| 2012-08-30 |
Added documentation about the new Locations API |
| 2012-09-15 |
Changed from geolookup in the uri stem for latitude/longitude searches to geoposition |
| 2012-09-30 |
Added documentation about the Current Conditions API |
| 2012-10-01 |
Added a new page to the documentation explaining available weather icons |
| 2012-10-08 |
Added documentation about the Legacy API |
| 2012-10-17 |
Added documentation about the Alerts API |
| 2012-10-31 |
12 new languages supported in the Locations and Current Conditions APIs: Bulgarian, Croatian, Estonian, Filipino, Kazakh, Latvian, Lithuanian, Macedonian, Malaysian, Serbian, Thai, Vietnamese |
| 2012-11-28 |
Added documentation about the Daily Indices API |
| 2012-12-04 |
Changed date format for all APIs from yyyy-mm-ddThh:mm:ss±hhmm to yyyy-mm-ddThh:mm:ss±hh:mm |
| 2012-12-10 |
Added documentation about the Weather Alarms API |
| 2012-12-19 |
Added documentation about the Climo API |
| 2013-01-29 |
Added documentation about the Daily and Hourly Forecasts API |
| 2013-01-29 |
Added documentation about appending partner codes to links in the output |
| 2013-02-07 |
Added daily forecast response parameters to the forecast parameters page |
| 2013-02-07 |
Added a 1 day option for daily indices and a details option to get the text associated with the index |
| 2013-02-07 |
Links are only provided in the indices output if a valid link exists for the index |
| 2013-02-18 |
Added headline severity descriptions to the response forecast parameters table |
| 2013-02-26 |
Added a page listing details about the available indices and their groups. Page is found here |
| 2013-03-05 |
Added hourly forecast response parameters to the forecast parameters page |
| 2013-03-26 |
Added CategoryValue as a response parameter to the Indices API |
| 2013-03-26 |
Added CategoryValue as a response parameter to the Daily Forecasts API under the AirAndPollution section |
| 2013-04-26 |
Added metric thresholds to Alarms homepage |
| 2013-04-26 |
Added page for UnitTypes |
| 2013-05-15 |
Added basic code samples for locations and current conditions search |
| 2013-06-04 |
Added documentation about the Imagery API |
| 2013-06-04 |
Added documentation about the Translations API |
| 2013-06-04 |
Severe weather alert description and last action are now translated in the output |
| 2013-09-09 |
Added Category to the Alerts API output |
| 2013-09-09 |
Added EndDate and Category to Forecast API headlines output |
| 2013-11-25 |
Added TopCityList and CityNeighbors documentation to the Locations API |
| 2013-11-25 |
Updated CurrentConditions API to include getPhotos |
| 2013-11-26 |
Added documentation about the Tropical API |
| 2013-12-02 |
Updated Translations API to include FindTranslations, GetTranslation(phrase,lang), GetTranslationsByPhrase, and GetTranslationsByLanguage. Renamed GetPhraseTranslations to GetTranslationsByGroup |
| 2013-12-03 |
Added documentation about the Translations API |
| 2014-03-17 |
Added documentation about the LocalWeather API |
| 2014-03-18 |
Added documentation about the Current conditions Top Cities |
| 2014-03-24 |
Updated the documentation for Photos to include 16:9(HD) aspect ratio |
| 2014-03-24 |
Updated the Forecasts API to include 45 day forecasts and added "IsDaylight" to Hourly Forecasts |
| 2014-04-28 |
Updated documentation for the Forecasts API to include Minutecast™ |
| 2014-04-28 |
Added Extended Forecast links, MobileLink and Link, as a response parameter to the Forecast API Headline output |
| 2014-06-02 |
Added SourceId to Details section of Location API output |
| 2014-06-02 |
Added SourceId and fully translated Summary to Alerts API output |
| 2014-07-08 |
Added a change log for updates to the Locations API |
| 2014-09-25 |
Added 6 new languages: Bengali, Bosnian, Icelandic, Montenegrin, Swahili, and Urdu |
| 2014-09-26 |
Updated MinuteCast information to include standard and premium MinuteCast. |
| 2014-09-29 |
Added Past 24 hour Historical Current Conditions information. |
| 2014-10-07 |
Added WetBulb Temperature as a Current Conditions Parameter and HDD/CDD as Daily Forecast parameters. |
| 2014-10-29 |
Added MinuteCast caching information to Best Practices page and Forecasts page. |
| 2015-01-08 |
Added Time Zones menu item to Location API. Added Partner ID information to Locations API Guide and Locations API Parameters. Removed duplicate search information from Parameters pages. |
| 2015-04-01 |
Add two new languages: Azerbaijani and Uzbek |
| 2015-05-22 |
Added "toplevel" query parameter for Geoposition queries. |
| 2015-07-09 |
Added additional response parameters for Air Quality queries. |
| 2015-09-08 |
Added LocalSource parameter for Current Conditions responses. |
| 2015-09-29 |
Added two new languages: Gujarati and Tamil. |
| 2015-10-20 |
Added LocalSource parameter for Daily Forecast responses. |
| 2015-12-20 |
Added new language localizations. |
| 2016-01-06 |
Added new parameters to MinuteCast Premium responses. |
| 2016-01-18 |
Added metadata for indices 42-44. |
| 2016-07-18 |
Added "Update" as an Alert Last Action. |
| 2016-10-04 |
Updated International Air Quality to include Air Korea data access. Added Astronomy API. Added Tidal Forecast API. |
| 2016-12-08 |
Added definitions for lastAction parameter in Alerts response. Added Kannada, Marathi, Punjabi, and Telegu to list of available languages. |
| 2017-01-18 |
Added DataSets parameter to Locations API. Added explanation of International Air Quality endpoints. |
| 2017-04-03 |
Added Translation endpoints to the Locations API. |
| 2017-04-06 |
Added ability to filter Autocomplete Locations searches by Country in Locations API. Added POI Search by Geoposition to Locations API. |
| 2017-04-18 |
Added Deep Links API documentation. Added ParentCity object to Locations API response. |
| 2017-07-11 |
Added Quick Start Guides. |
| 2017-11-06 |
Added Quarter-day forecast endpoints. |
| 2018-2-13 |
Added AccuWeather Go endpoints. |
| 2018-7-3 |
Updated index categories and levels for the flight delays index. |
| 2018-7-31 |
Added flying travel index to Indices API. |
| 2018-10-1 |
Updated Tropical API with new endpoints. Added links to status.accuweather.com. |
| 2018-12-5 |
Added "HasPrecipitation" and "PrecipitationType" response parameters to Current Conditions API. Added India postal codes to Locations API. |
| 2019-6-6 |
Added Radar Maps and Satellite Maps endpoints. |
| 2019-11-4 |
Added Future Radar Maps endpoints. |
| 2020-6-17 |
Added Air Quality API version 2. |
| 2020-9-14 |
Added Historical Weather endpoints. |
| 2021-7-27 |
Added "Evapotranspiration," "SolarIrradiance," "RealFeelTemperatureShade," and "ThunderstormProbability" response parameters to hourly, daily, and quarter-day Forecasts API endpoints. |
| 2021-11-29 |
Added "Phrase" response parameter to all RealFeel™ Forecasts and Current Conditions endpoints. |
| 2022-1-12 |
Removed Local Weather API and Historical Weather API. |
| 2022-6-8 |
Added Historical API endpoints. |
| 2023-5-24 |
Added pest activity and brightness indices to Indices API. |
| 2024-5-2 |
Added River Gauge API. Added the dry skin forecast, makeup and skincare forecast, clothes drying forecast, and car washing forecast indices to Indices API. |
| 2024-8-27 |
Added Reports API. |
| 2024-11-22 |
Added climbing index to Indices API. |