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Weather · head to head

OpenWeatherMap vs Windy

OpenWeatherMap logo

OpenWeatherMap

Weather

Developer-friendly weather API with global coverage

From
Free
Rated
-
Full reviewWebsite
Windy logo

Windy

Weather

Advanced weather visualization and forecasting platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OpenWeatherMap free tier capped at 60 calls/minute and 1,000,000 calls/month; Windy windy Premium is required for the 1-hour and 15-day forecast outlook, 4-6x daily model updates, 24-hour radar/satellite loops with 1-year archives, and tide forecast maps, per the App Store listing; the free tier lacks these
  • They diverge on capability: OpenWeatherMap covers Weather API, Windy covers Weather visualization.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OpenWeatherMap and Windy actually diverge.

Attributes where OpenWeatherMap and Windy differ
AttributeOpenWeatherMapWindy
PlatformsWebWeb, Ios, Android
Founded20172014

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Weather).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in OpenWeatherMap

  • Weather API
  • Current conditions
  • Forecasts
  • Historical data
  • Weather maps
  • REST API
  • JSON format
  • Widgets

Only in Windy

  • Weather visualization
  • Wind forecasts
  • Precipitation maps
  • Interactive charts
  • Real-time data
  • Global weather models
  • Satellite data
  • Weather APIs

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

OpenWeatherMap

  • Embedding current weather and short-term forecasts into third-party apps/websitesnot Windy
  • Pulling historical and statistical weather data for researchnot Windy
  • Displaying weather map overlays (precipitation, clouds, etc.) via the Weather Maps APInot Windy
  • Monitoring air pollution levels via the Air Pollution APInot Windy
  • Geocoding locations for weather lookupsnot Windy

Windy

  • Weather analysisnot OpenWeatherMap
  • Flight planningnot OpenWeatherMap
  • Wind pattern analysisnot OpenWeatherMap
  • Meteorological researchnot OpenWeatherMap

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

OpenWeatherMap

  • Free tier capped at 60 calls/minute and 1,000,000 calls/month
  • Free tier limited to current weather, 3-hour/5-day forecast, air pollution, 15 map layers, and geocoding only
  • One Call API free allowance is only 1,000 calls/day before pay-per-call charges apply
  • Paid tier (Startup, Developer, Professional, Expert) exact USD prices are not published on the public pricing page

Windy

  • Windy Premium is required for the 1-hour and 15-day forecast outlook, 4-6x daily model updates, 24-hour radar/satellite loops with 1-year archives, and tide forecast maps, per the App Store listing; the free tier lacks these

Pricing, plan by plan

OpenWeatherMap

Free
  • FreeFree
    • 1,000 free API calls per day

Windy

Free
  • FreeFree
    • Weather maps
    • Wind forecasts
    • Precipitation data
  • Premium$5.99/month
    • Advanced models
    • Historical data
    • API access

Which should you pick?

Choose OpenWeatherMap if

  • You need weather api.
  • You want to start without paying.
  • You also want current conditions.
OpenWeatherMap review

Choose Windy if

  • You need weather visualization.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want wind forecasts.
Windy review

Questions people ask

Is OpenWeatherMap or Windy better?
Neither clearly leads. OpenWeatherMap starts at Free and Windy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenWeatherMap or Windy?
OpenWeatherMap starts at Free and Windy at Free.
Does OpenWeatherMap or Windy run on more platforms?
OpenWeatherMap runs on Web. Windy runs on Web, Ios, Android.
Can I use OpenWeatherMap for free?
Both have a free tier, so you can try either at no cost before committing.
What is OpenWeatherMap best used for?
OpenWeatherMap is most often used for embedding current weather and short-term forecasts into third-party apps/websites, pulling historical and statistical weather data for research, displaying weather map overlays (precipitation, clouds, etc.) via the weather maps api, monitoring air pollution levels via the air pollution api. Of those, embedding current weather and short-term forecasts into third-party apps/websites and pulling historical and statistical weather data for research are not what Windy is typically brought in for.
What can OpenWeatherMap do that Windy cannot?
OpenWeatherMap covers Weather API, Current conditions, Forecasts, Historical data. Windy covers Weather visualization, Wind forecasts, Precipitation maps, Interactive charts. Both handle Web support.

Answered from the vendors’ own pages

OpenWeatherMap: How much does OpenWeatherMap cost?

OpenWeatherMap operates on a pay-as-you-call usage-based pricing model. The platform offers a free tier with 1,000 API calls per day, and customers can purchase additional calls based on their needs.

Source
OpenWeatherMap: Is there a free weather API service?

Yes. OpenWeatherMap provides a free tier that includes up to 1,000 API calls per day. Users can subscribe for free at home.openweathermap.org without providing payment information.

Source
OpenWeatherMap: Does OpenWeatherMap offer enterprise plans?

OpenWeatherMap offers separate service tiers for enterprise customers, with pricing and features determined on a case-by-case basis. Contact the company directly for enterprise plan details and custom pricing.

Source
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