Weather API

Our weather API is simple, clear and free. We also offer higher levels of support, please see our paid plan options. To access the API you need to sign up for an API key if you are on a free or paid plan.

Current weather data

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  • Access current weather data for any location including over 200,000 cities
  • Current weather is frequently updated based on global models and data from more than 40,000 weather stations
  • Data is available in JSON, XML, or HTML format
  • Available for Free and all other paid accounts

5 day / 3 hour forecast

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  • 5 day forecast is available at any location or city
  • 5 day forecast includes weather data every 3 hours
  • Forecast is available in JSON, XML, or HTML format
  • Available for Free and all other paid accounts

16 day / daily forecast

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  • 16 day forecast is available at any location or city
  • 16 day forecasts includes daily weather
  • Forecast is available in JSON, XML, or HTML format
  • Available for Developer, Professional and Enterprise accounts

Historical data

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  • Through our API we provide city historical weather data for 20,000+ cities
  • Historical data is available for 1 month previous in Starter account, for 1 year previous in Medium accounts, and is 5 and more year previous in Advanced accounts

UV Index

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  • Current UV index (Clear Sky) and historical data are available for any geo location (lat/lon)
  • Interpreting of the UV Index and recommended protection are provided
  • Data is available in JSON
  • Available for Professional and Enterprise accounts

Weather map layers

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  • Weather maps include precipitation, clouds, pressure, temperature, wind, and more
  • Connect our weather maps to your mobile applications and websites
  • Use as layers in Direct Tiles, OpenLayers, Leaflet, and Google Maps
  • Available for Free and all other paid accounts

Weather stations

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  • Access recent data from more than 40,000 weather stations around the world
  • Search weather stations close to a geographic location
  • Join our network of private weather stations and get convenient data gathering and monitoring for your weather station
  • Available for Free and all other paid accounts

Bulk downloading

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  • We provide number of bulk files with current weather and forecasts
  • Current weather bulk is available for 20,000 cities
  • Variety of hourly and daily forecast bulks depends on frequency of data updating
  • Available for Professional and Enterprise accounts

Air pollution

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API documentation