The value of a data source, which updates a real-time value that appears on the
watch face.

Introduced in Wear OS 4.

Version 1 Version 2 Version 3 Time and Day Moon Phase Languages Health Data Device Battery Device Sensors Notifications Weather

| Source | Description | Category | Availability |
|---|---|---|---|
| `UTC_TIMESTAMP` | The number of milliseconds that have elapsed since midnight UTC on January 1, 1970. | Integer | Version 1 |
| `MILLISECOND` | An integer value that represents the millisecond field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime)object for the current time. This value is always between `0` and `999`, inclusive. | Integer | Version 1 |
| `SECOND` | An integer value that represents the second field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current time. This value is always between `0` and `59`, inclusive. | Integer | Version 1 |
| `SECOND_Z` | A string that represents the second field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object forthe current time, with leading zeros to make the value 2 characters long. This value is always between `00` and `59`, inclusive. | String | Version 1 |
| `SECOND_TENS_DIGIT` | The tens digit of the current seconds, for example, `4` for 12:03:47. | Integer | Version 2 |
| `SECOND_UNITS_DIGIT` | The units digit of the current seconds, for example, `7` for 12:03:47. | Integer | Version 2 |
| `SECOND_MILLISECOND` | A floating-point value that combines the second and millisecond fields of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current time. This value is always between `0.0` and `59.999`, inclusive. | Float | Version 1 |
| `SECONDS_IN_DAY` | The number of seconds that have elapsed during the current day, based on the values for `HOUR_0_23`, `MINUTE`, and `SECOND`. This value is always between `0` and `86399` ($ 24 \* 60 \* 60 - 1 $), inclusive. | Integer | Version 1 |
| `SECONDS_SINCE_EPOCH` | The number of seconds that have elapsed since midnight UTC on January 1, 1970. | Integer | Version 3 |
| `MINUTE` | An integer value that represents the minute field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current time. This value is always between `0` and `59`, inclusive. | Integer | Version 1 |
| `MINUTE_Z` | A string value that represents the minute field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current time, with leading zeros to make the value 2 characters long. This value is always between `00` and `59`, inclusive. | String | Version 1 |
| `MINUTE_TENS_DIGIT` | The tens digit of the current minute, for example, `0` in 12:03. | Integer | Version 2 |
| `MINUTE_UNITS_DIGIT` | The unit digit of the current minute, for example, `3` in 12:03. | Integer | Version 2 |
| `MINUTE_SECOND` | A floating-point value that combines the minute and second fields of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current time. This value is always between `0.0` and $ 59 \\frac{59}{60} $, inclusive. | Float | Version 1 |
| `MINUTES_SINCE_EPOCH` | The number of minutes that have elapsed since midnight UTC on January 1, 1970. | Integer | Version 3 |
| `HOUR_0_11` | The 12-hour component of the current time, represented as a value between `0` and `11` inclusive. If the current [`CLOCK_HOUR_OF_AMPM`](https://developer.android.com/reference/java/time/temporal/ChronoField#CLOCK_HOUR_OF_AMPM) is `12`, such as in `12:34 PM`, this value is converted to `0`. | Integer | Version 1 |
| `HOUR_0_11_Z` | A string that represents the 12-hour component of the current time -- from `00` to `11` inclusive -- using the Wear OS device's current time zone. If this value is less than `10`, it includes a leading zero. | String | Version 1 |
| `HOUR_0_11_MINUTE` | A floating-point value the combines a modified `CLOCK_HOUR_OF_AMPM` field and minute field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current time. This value is always between `0.0` and $ 11 \\frac{59}{60} $, inclusive. | Float | Version 1 |
| `HOUR_1_12` | The 12-hour component of the current time, represented as a value between `1` and `12` inclusive. If the current [`HOUR_OF_DAY`](https://developer.android.com/reference/java/time/temporal/ChronoField#CLOCK_HOUR_OF_AMPM) is `0`, such as in `0:12` (12:12 AM), this value is converted to `12`. | Integer | Version 1 |
| `HOUR_1_12_Z` | A string that represents the 12-hour component of the current time -- from `01` to `12` inclusive -- using the Wear OS device's current time zone. If this value is less than `10`, it includes a leading zero. | string | Version 1 |
| `HOUR_1_12_MINUTE` | A floating-point value the combines the `CLOCK_HOUR_OF_AMPM` and minute fields of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current time. This value is always between `1.0` and $ 12 \\frac{59}{60} $, inclusive. | Float | Version 1 |
| `HOUR_0_23` | The 24-hour component of the current time, represented as a value between `0` and `23` inclusive. If the value is `24`, such as in `24:13` (12:13 AM the next day), this value is converted to `0`. | Integer | Version 1 |
| `HOUR_0_23_Z` | A string that represents the 24-hour component of the current time -- from `00` to `23` inclusive -- using the Wear OS device's current time zone. If this value is less than `10`, it includes a leading zero. | Integer | Version 1 |
| `HOUR_0_23_MINUTE` | A floating-point value the combines the hour and minute fields of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current time. This value is always between `0.0` and $ 23 \\frac{59}{60} $, inclusive. | Float | Version 1 |
| `HOUR_1_24` | The 24-hour component of the current time, represented as a value between `1` and `24` inclusive. If the value is `0`, such as in `0:12` (12:12 AM), this value is converted to `24`. | Integer | Version 1 |
| `HOUR_1_24_Z` | A string that represents the 12-hour component of the current time -- from `01` to `24` inclusive -- using the Wear OS device's current time zone. If this value is less than `10`, it includes a leading zero. | String | Version 1 |
| `HOUR_1_24_MINUTE` | A floating-point value the combines a modified hour field and minute field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current time. This value is always between `1.0` and $ 24 \\frac{59}{60} $, inclusive. | Float | Version 1 |
| `HOUR_TENS_DIGIT` | The tens digit of the current hour, for example, `1` in 12:03. | Integer | Version 2 |
| `HOUR_UNITS_DIGIT` | The units digit of the current hour, for example, `2` in 12:03. | Integer | Version 2 |
| `HOURS_SINCE_EPOCH` | The number of hours that have elapsed since midnight UTC on January 1, 1970. | Integer | Version 3 |
| `DAY` | An integer value that represents the day field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current date. This value is always between `1` and `31`, inclusive. | Integer | Version 1 |
| `DAY_Z` | A string value that represents the day field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current date, with leading zeros to make the value 2 characters long. This value is always between `01` and `31`, inclusive. | String | Version 1 |
| `DAY_HOUR` | A floating-point value that combines the day-of-month and hour fields of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date and time. This value is always between `1.0` and $ 31 \\frac{23}{24} $, inclusive. | Float | Version 1 |
| `DAY_0_30` | A modified version of the [`getDayOfMonth()`](https://developer.android.com/reference/java/time/ZonedDateTime#getDayOfMonth()) value of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date, subtracted by 1. This value is always between `0` and `30`, inclusive. | Integer | Version 1 |
| `DAY_0_30_HOUR` | A floating-point value that combines a modified day-of-month field and hour field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date and time. This value is always between `0.0` and $ 30 \\frac{23}{24} $, inclusive. | Float | Version 1 |
| `DAY_OF_YEAR` | The number of days that have started since the calendar year changed. This value is always between `1` and `366` inclusive, and has a maximum value of `365` during non-leap years. | Integer | Version 1 |
| `DAY_OF_WEEK` | A modified version of the `getDayOfWeek()` value from a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date. The Watch Face Format assigns a value of `1` to represent Sunday and a value of `7` to represent Saturday. | Integer | Version 1 |
| `DAY_OF_WEEK_F` | The current day of the week, represented as a full-length string. Examples include `Sunday` and `Monday`. | String | Version 1 |
| `DAY_OF_WEEK_S` | The current day of the week, represented as a shortened string. Examples include `Sun` and `Mon`. | String | Version 1 |
| `FIRST_DAY_OF_WEEK` | Provides what the first day of the week is, based on [`getFirstDayOfWeek()`](https://developer.android.com/reference/java/util/Calendar#getFirstDayOfWeek()), where `1` is Sunday and `7` is Saturday. For example, Sunday in US, Monday in France. | Integer | Version 2 |
| `MONTH` | An integer value that represents the month field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current date. This value is always between `1` and `12`, inclusive. | Integer | Version 1 |
| `MONTH_Z` | A string value that represents the month field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current date, with leading zeros to make the value 2 characters long. This value is always between `01` and `12`, inclusive. | String | Version 1 |
| `MONTH_F` | The current month of the year, represented as a full-length string. Examples include `January` and `December`. | String | Version 1 |
| `MONTH_S` | The current month of the year, represented as a shortened string. Examples include `Jan` and `Dec`. | String | Version 1 |
| `DAYS_IN_MONTH` | The number of days in the current month. This value is either `28` or `29` during February, `30` during April, June, September, and November, and `31` during all other months of the Gregorian calendar. | Integer | Version 1 |
| `MONTH_DAY` | A floating-point value that combines the month-of-year field and modified day-of-month field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date. This value is always between `1.0` and $ 12 \\frac{29}{30} $, inclusive. | Float | Version 1 |
| `MONTH_0_11` | A modified version of the `getMonthValue()` value from a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date. This value assigns a value of `0` to January and a value of `11` to December. | Integer | Version 1 |
| `MONTH_0_11_DAY` | A floating-point value that combines a modified month-of-year field and modified day-of-month field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date. This value is always between `0.0` and $ 11 \\frac{29}{30} $, inclusive. | Float | Version 1 |
| `YEAR` | An integer value that represents the year field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object for the current date. This value is clamped to always be between `1902` and `2100`, inclusive. | Integer | Version 1 |
| `YEAR_S` | A 2-digit integer that represents the last 2 digits of the current year. For example, the value for 2023 is `23`. | Integer | Version 1 |
| `YEAR_MONTH` | A floating-point value that combines the year field and modified day-of-month field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date. January 2023 is represented as `2023.0`, and December 2023 is represented as $ 2023 \\frac {11}{12} $. | Float | Version 1 |
| `YEAR_MONTH_DAY` | A floating-point value that combines the year field, a modified month-of-year field, and a modified day-of-month field of a [`ZonedDateTime`](https://developer.android.com/reference/java/time/ZonedDateTime) object that represents the current date. January 1, 2023 is represented as `2023.0`, and December 31, 2023 is represented as $ 2023 \\frac{11 \\frac{29}{30} }{12} \\approx 2023.9972 $. | Float | Version 1 |
| `WEEK_IN_MONTH` | An integer that represents the value of the [`ALIGNED_WEEK_OF_MONTH`](https://developer.android.com/reference/java/time/temporal/ChronoField#ALIGNED_WEEK_OF_MONTH) of a `ChronoField` object that represents the current date. This value is always between `0` and `5`, inclusive. | Integer | Version 1 |
| `WEEK_IN_YEAR` | An integer that represents the value of the [`ALIGNED_WEEK_OF_YEAR`](https://developer.android.com/reference/java/time/temporal/ChronoField#ALIGNED_WEEK_OF_YEAR) of a `ChronoField` object that represents the current date. This value is always between `1` and `53`, inclusive. | Integer | Version 1 |
| `IS_24_HOUR_MODE` | A boolean value that is equivalent to the current return value of [`is24HourFormat()`](https://developer.android.com/reference/android/text/format/DateFormat#is24HourFormat(android.content.Context)) based on the user's chosen locale and preferences. | Boolean | Version 1 |
| `IS_DAYLIGHT_SAVING_TIME` | A boolean value that is equivalent to calling [`inDaylightTime()`](https://developer.android.com/reference/android/icu/util/TimeZone#inDaylightTime(java.util.Date)) on the `TimeZone` object for the current locale, and passing in a `Date` object that contains the current time. Indicates whether the currently-set time zone is now observing daylight saving time. | Boolean | Version 1 |
| `TIMEZONE` | A string that is equivalent to calling [`getDisplayName()`](https://developer.android.com/reference/android/icu/util/TimeZone#getDisplayName()) on the `TimeZone` object for the current locale. Returns the full time zone name, such as "Eastern Standard Time" for New York City's time zone during the winter. | String | Version 1 |
| `TIMEZONE_ABB` | A string that is equivalent to calling an overloaded version of [`getDisplayName()`](https://developer.android.com/reference/android/icu/util/TimeZone#getDisplayName(boolean,%20int)) on the `TimeZone` object for the current locale, where the given style is `SHORT`. Returns an abbreviated time zone name, such as "EST" for New York City's time zone during the winter. | String | Version 1 |
| `TIMEZONE_ID` | A string that is equivalent to calling [`getId()`](https://developer.android.com/reference/android/icu/util/TimeZone#getID()) on the `TimeZone` object for the current locale. Returns an [IANA time zone ID value](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones), such as `America/New_York` for New York City's time zone. | String | Version 1 |
| `TIMEZONE_OFFSET` | A string that is equivalent to calling [`getRawOffset()`](https://developer.android.com/reference/android/icu/util/TimeZone#getRawOffset()) on the `TimeZone` object for the current locale. This value is always between `-12` and `+14`, inclusive. Returns the value that should be added to UTC to get the standard time for the current time zone (not corrected for daylight saving time). | String | Version 1 |
| `TIMEZONE_OFFSET_MINUTES` | Returns the number of minutes that should be added to UTC to get the standard time for the current time zone (not corrected for daylight saving time). Note that unlike `TIMEZONE_OFFSET`, this data source returns an integer value which can be used in calculations: this data source returns `90` where `TIMEZONE_OFFSET` would return `+1:30`. | Integer | Version 3 |
| `TIMEZONE_OFFSET_DST` | A string that is equivalent to passing the current date into [`getOffset()`](https://developer.android.com/reference/android/icu/util/TimeZone#getOffset(long)) on the `TimeZone` object for the current locale. This value is always between `-12` and `+14`, inclusive. Returns the value that should be added to UTC to get the current local time, with daylight saving time taken into account if necessary. | String | Version 1 |
| `TIMEZONE_OFFSET_MINUTES_DST` | Returns the number of minutes that should be added to UTC to get the current local time, with daylight saving time taken into account if necessary. Note that unlike `TIMEZONE_OFFSET_DST`, this data source returns an integer value which can be used in calculations: this data source returns `90` where `TIMEZONE_OFFSET_DST` would return `+1:30`. | Integer | Version 3 |
| `AMPM_STATE` | An integer that indicates whether the current time is before noon, or is noon or later. Possible values include `0` for AM and `1` for PM. | Integer | Version 1 |
| `AMPM_POSITION` | An integer that indicates where the AM or PM indicator should appear within a time string. Contains one of the following values: - `0` means that AM or PM should appear at the beginning of the string, such as `AM 12:03`. - `1` means that AM or PM should appear at the end of the string, such as `12:03 AM`. - `-1` means that it's unknown where AM or PM should appear in the string. | Integer | Version 1 |
| `AMPM_STRING` | A 2-character string that indicates the AM or PM status of the current time. The value is either "AM" or "PM". | String | Version 1 |
| `MOON_PHASE_POSITION` | An integer value indicating the number of days that have started since the most recent new moon. This value is always between `0` and `28`, inclusive. | Integer | Version 1 |
| `MOON_PHASE_TYPE` | An integer that encodes the current moon phase. Possible values include the following: - `0` for the most recent new moon - `1` for an evening crescent moon - `2` for a first-quarter moon - `3` for a waxing gibbous moon - `4` for a full moon - `5` for a waning gibbous moon - `6` for a last-quarter moon - `7` for a morning crescent moon | Integer | Version 1 |
| `MOON_PHASE_TYPE_STRING` | A string that represents the current moon phase. Possible values include the following: - **New Moon**, when less than 0.5 day has elapsed, or more than 27.5 days have elapsed, since the most recent new moon. - **Evening Crescent**, when at least 0.5 day but less than 6.5 days have elapsed since the most recent new moon. - **First Quarter**, when at least 6.5 days but less than 7.5 days have elapsed since the most recent new moon. - **Waxing Gibbous**, when at least 7.5 days but less than 13.5 days have elapsed since the most recent new moon. - **Full Moon**, when at least 13.5 days but less than 14.5 days have elapsed since the most recent new moon. - **Waning Gibbous**, when at least 14.5 days but less than 20.5 days have elapsed since the most recent new moon. - **Last Quarter**, when at least 20.5 days but less than 21.5 days have elapsed since the most recent new moon. - **Morning Crescent**, when at least 21.5 days but less than 27.5 days have elapsed since the most recent new moon. | String | Version 1 |
| `LANGUAGE_LOCALE_NAME` | A string that represents the Wear OS device's current locale, expressed as a 2-character [ISO 639-1 language code](https://en.wikipedia.org/wiki/ISO_639-1), an underscore, and a 2-character [ISO 3166-1 region code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2). The United States variant of English is represented as `en_US`. | String | Version 1 |
| `STEP_COUNT` | The number of steps that the user has taken so far today, according to the Wear OS sensors. | Integer | Version 1 |
| `STEP_GOAL` | The number of steps that the user has selected as their daily step goal. This value is never less than `1000`. | Integer | Version 1 |
| `STEP_PERCENT` | An integer indicating the progress that the user has made toward their step goal today, expressed as a rounded percentage. This value is always between `0` and `100`, inclusive. | Integer | Version 1 |
| `HEART_RATE` | The user's current heart rate, according to the Wear OS sensors. This value is always between `0` and `240`, inclusive. To always represent the heart rate as an integer, use the expression `round(HEART_RATE)`. | Float or String, depending on the device | Version 1 |
| `HEART_RATE_Z` | A string that represents the user's current heart rate, according to the Wear OS sensors. This value is padded with zeros on the left as needed to make the value at least 2 characters long. So if the user's heart rate is measured as 65, this value is `65`. If the user's heart rate is measured as 0, this value is `00`. | String | Version 1 |
| `ACCELEROMETER_IS_SUPPORTED` | Boolean value indicating whether the watch face can obtain accelerometer data from the current Wear OS device's sensors. `00`. | Boolean | Version 1 |
| `ACCELEROMETER_X` | A floating-point value that indicates the current linear acceleration along the x-axis, according to the Wear OS device's accelerometer. Positive values indicate that, when the watch face is pointing at the sky or ceiling, the Wear OS device is accelerating to the right. | Float | Version 1 |
| `ACCELEROMETER_Y` | A floating-point value that indicates the current linear acceleration along the y-axis, according to the Wear OS device's accelerometer. Positive values indicate that, when the watch face is pointing at the sky or ceiling, the Wear OS device is accelerating in the 12 o'clock (top) direction along the watch face. | Float | Version 1 |
| `ACCELEROMETER_Z` | A floating-point value that indicates the current linear acceleration along the z-axis, according to the Wear OS device's accelerometer. Positive values indicate that, when the watch face is pointing at the sky or ceiling, the Wear OS device is accelerating toward the sky or ceiling. Note: When the device is at rest, this value is approximately `-9.8` to take gravity into account. | Float | Version 1 |
| `ACCELEROMETER_ANGLE_X` | A floating-point value that indicates the current angular acceleration, in degrees, relative to the x-axis. This value is always in the range $ \[-90.0, 90.0 $\]. | Float | Version 1 |
| `ACCELEROMETER_ANGLE_Y` | A floating-point value that indicates the current angular acceleration, in degrees, relative to the y-axis. This value is always in the range $ \[-90.0, 90.0 $\]. | Float | Version 1 |
| `ACCELEROMETER_ANGLE_Z` | A floating-point value that indicates the current angular acceleration, in degrees, relative to the z-axis. This value is always in the range $ \[-90.0, 90.0 $\]. | Float | Version 1 |
| `ACCELEROMETER_ANGLE_XY` | A floating-point value that is the sum of `ACCELEROMETER_ANGLE_X` and `ACCELEROMETER_ANGLE_Y`. | Float | Version 1 |
| `BATTERY_PERCENT` | An integer that indicates the Wear OS device's current battery charge, expressed as a percentage. A value of `100` indicates that the battery is full; a value of `0` indicates that the battery is critically low. | Integer | Version 1 |
| `BATTERY_CHARGING_STATUS` | A boolean that indicates whether the Wear OS device's battery is charging. If the battery is done charging and full, this value is `true`. | Boolean | Version 1 |
| `BATTERY_IS_LOW` | A boolean that indicates whether the Wear OS device's battery is low. The exact threshold for this is manufacturer dependent. If the battery is charging, this value is `false`. | Boolean | Version 1 |
| `BATTERY_TEMPERATURE_CELSIUS` | A floating-point value that indicates the temperature of the Wear OS device's battery, in degrees Celsius. The battery's raw temperature value, in tenths of a degree Celsius, is divided by 10 to get this value. | Float | Version 1 |
| `BATTERY_TEMPERATURE_FAHRENHEIT` | A floating-point value that indicates the temperature of the Wear OS device's battery, in degrees Fahrenheit. This is a conversion from degrees Celsius. | Float | Version 1 |
| `UNREAD_NOTIFICATION_COUNT` | A string that represents the number of notifications delivered to this Wear OS device that the user hasn't yet read. | Integer | Version 1 |
| `WEATHER.IS_AVAILABLE` | Returns true if there is available weather data that can be rendered. | Boolean | Version 2 |
| `WEATHER.IS_ERROR` | Returns true if there was an error loading weather data. `IS_ERROR` and `IS_AVAILABLE` are not mutually exclusive. When both are true, the expected behavior of the watch face is to keep on rendering some weather data, but also show an indicator that there was an error in fetching data. | Boolean | Version 2 |
| `WEATHER.CONDITION` | An enum value representing the current weather condition. Possible values are: - `0` - `UNKNOWN_VALUE` - `1` - `CLEAR` - `2` - `CLOUDY` - `3` - `FOG` - `4` - `HEAVY_RAIN` - `5` - `HEAVY_SNOW` - `6` - `RAIN` - `7` - `SNOW` - `8` - `SUNNY` - `9` - `THUNDERSTORM` - `10` - `SLEET` - `11` - `LIGHT_SNOW` - `12` - `LIGHT_RAIN` - `13` - `MIST` - `14` - `PARTLY_CLOUDY` - `15` - `WINDY` Note: If using the `WEATHER.CONDITION` data source it is strongly recommended that all enum values are recognized by the watch face. | Integer | Version 2 |
| `WEATHER.CONDITION_NAME` | A human-readable representation of the weather data, translated into the user's preferred language. | String | Version 2 |
| `WEATHER.IS_DAY` | Returns true if the current condition applies during daylight. Useful because the length of day changes over the year. | Boolean | Version 2 |
| `WEATHER.TEMPERATURE` | The current temperature, in the user's preferred unit. | Integer | Version 2 |
| `WEATHER.TEMPERATURE_UNIT` | The temperature unit. Values can be: - `1` - `CELSIUS` - `2` - `FAHRENHEIT` | Integer | Version 2 |
| `WEATHER.DAY_TEMPERATURE_LOW` | The lowest temperature for the day. | Integer | Version 2 |
| `WEATHER.DAY_TEMPERATURE_HIGH` | The highest temperature for the day. | Integer | Version 2 |
| `WEATHER.CHANCE_OF_PRECIPITATION` | The current chance of precipitation. This is a value in the range `0` to `100`. | Integer | Version 2 |
| `WEATHER.UV_INDEX` | The current [UV index](https://www.who.int/news-room/questions-and-answers/item/radiation-the-ultraviolet-(uv)-index). | Integer | Version 2 |
| `WEATHER.LAST_UPDATED` | The timestamp of when the weather data was last updated. This is given as the milliseconds in unix epoch time. | Integer | Version 2 |
| `WEATHER.HOURS.{index}.IS_AVAILABLE` | Returns true if the forecast weather data is available for *index* hours from now. Developers should check this value before accessing any hour-based weather data for the given *index* value. | Boolean | Version 2 |
| `WEATHER.HOURS.{index}.CONDITION` | The forecast weather condition, *index* hours from now. The returned values are the same as for `WEATHER.CONDITION`. | Integer | Version 2 |
| `WEATHER.HOURS.{index}.CONDITION_NAME` | A human-readable representation of the forecast weather condition, *index* hours from now, in the user's preferred language. | String | Version 2 |
| `WEATHER.HOURS.{index}.IS_DAY` | Returns true if it is daylight *index* hours from now. Useful because the length of day changes over the year. | Boolean | Version 2 |
| `WEATHER.HOURS.{index}.TEMPERATURE` | The forecast temperature, *index* hours from now, in the user's preferred unit | Integer | Version 2 |
| `WEATHER.HOURS.{index}.UV_INDEX` | The forecast [UV index](https://www.who.int/news-room/questions-and-answers/item/radiation-the-ultraviolet-(uv)-index), *index* hours from now, in the user's preferred unit. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.IS_AVAILABLE` | Returns true if the forecast weather data is available for *index* days from now. Developers should check this value before accessing any day-based weather data for the given *index* value. | Boolean | Version 2 |
| `WEATHER.DAYS.{index}.CONDITION_DAY` | The day-time forecast weather condition, *index* days from now. The returned values are the same as for `WEATHER.CONDITION`. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.CONDITION_DAY_NAME` | A human-readable representation of the day-time forecast weather condition, *index* days from now, in the user's preferred language. | String | Version 2 |
| `WEATHER.DAYS.{index}.CONDITION_NIGHT` | The night-time forecast weather condition, *index* days from now. The returned values are the same as for `WEATHER.CONDITION`. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.CONDITION_NIGHT_NAME` | A human-readable representation of the night-time forecast weather condition, *index* days from now, in the user's preferred language. | String | Version 2 |
| `WEATHER.DAYS.{index}.TEMPERATURE_LOW` | The lowest temperature forecast for the day, *index* days from now. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.TEMPERATURE_HIGH` | The highest temperature forecast for the day, *index* days from now. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.CHANCE_OF_PRECIPITATION` | The forecast chance of precipitation, *index* days from now. The returned value is in the range `0` to `100`. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.CHANCE_OF_PRECIPITATION_NIGHT` | The forecast chance of precipitation at night, *index* days from now. The returned value is in the range `0` to `100`. | Integer | Version 2 |
| `WEATHER.DAYS.{index}.UV_INDEX` | The forecast [UV index](https://www.who.int/news-room/questions-and-answers/item/radiation-the-ultraviolet-(uv)-index), *index* days from now. | Integer | Version 2 |