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Openweathermap.org

Serves current, forecast and historical weather data through a timeline API and bulk files, sold by self-service subscription.

Free plan · From $40/moActively maintained

AnalyticsFor developersUsage-based pricing
openweathermap.org ↗GitHubInstagramWikipediaWikidata
Open openweathermap.orgAlternativesSet it up for my teamIs Openweathermap.org yours? Claim the card →
At a glanceswept Oct 14, 2026

≈ 36.5kvisits/mo

Use not read yet · estimate, read Oct 14, 2026

  • Openweathermap.org36.5k
  • #1 Wolfram9.7M
For
Developers, analysts and businesses integrating weather data into apps, dashboards and workflows
Price
Free plan · From $40/mopricing page, read Oct 15, 2026Trial & discounts: student discount
Activity
Actively maintainedsite updated 2 days ago
Company
since 2012per Wikidata
Runs as
API
Used for
  • Fetch current and forecast weather for any coordinates
  • Pull historical weather archives for climate analysis
  • Estimate solar power output for a given location
read off openweathermap.org on Oct 15, 2026
Worth knowingcomputed from what we read · each with its source
  • Used more than 92% of the 231 tools on its shelfINITE Atlas →
  • On the web since 2012, older than 93% of its shelfINITE Atlas
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantsopenweathermap.org ↗
Pricingpricing page, read Oct 15, 2026

Free plan · From $40/mo

Trial & discounts student discount

pricing page

The companyeach fact with its source · read Oct 15, 2026
  • Founded2012per Wikidata
How a program reaches itfound, not claimed · read Oct 15, 2026
  • MCP serverorg.openweathermap/agentsverified in the MCP registry
  • Stateanswers, 6 toolschecked 2026-10-15
  • Address to connectmcp.openweathermap.org/mcp
  • API docsopenweathermap.org/api/one-call-4the vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Analyticsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is Openweathermap.org?

    Serves current, forecast and historical weather data through a timeline API and bulk files, sold by self-service subscription. It is listed in the Atlas under Analytics.

  • Who is Openweathermap.org for?

    Developers, analysts and businesses integrating weather data into apps, dashboards and workflows

  • How much does Openweathermap.org cost?

    Openweathermap.org has a free plan; paid plans start at $40/mo, per its pricing page on 2026-10-15.

  • Is Openweathermap.org free?

    Yes, Openweathermap.org has a free plan, per its pricing page on 2026-10-15.

  • Is Openweathermap.org still maintained?

    Actively maintained: site updated 2 days ago.

  • Does Openweathermap.org have a student discount?

    Yes, its pricing page names a discount for students (2026-10-15).

  • What are alternatives to Openweathermap.org?

    In Analytics, by use: DevExpress, Kleene.ai, Telemetry Harbor, Voltcast, GribStream, Wolfram.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.