US Weather vs Weatherbit - Interactive Swagger UI Documentation

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms223529
P95 · ms20861240
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useyesunclear
Data licenseU.S. Government work / public domainUnverified
Free tierFree (US Government public data)Free — limits not published
Rate limitUnpublished (asks for a User-Agent identifying your app)Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

US Weather vs Weatherbit - Interactive Swagger UI Documentation: common questions

Which is more reliable, US Weather or Weatherbit - Interactive Swagger UI Documentation?

Both are neck-and-neck — US Weather and Weatherbit - Interactive Swagger UI Documentation each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, US Weather or Weatherbit - Interactive Swagger UI Documentation?

US Weather has the lower median latency in our checks — US Weather responds in 223 ms versus Weatherbit - Interactive Swagger UI Documentation at 529 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do US Weather and Weatherbit - Interactive Swagger UI Documentation need an API key?

Neither needs a paid key — US Weather is callable with no signup, and Weatherbit - Interactive Swagger UI Documentation is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call US Weather and Weatherbit - Interactive Swagger UI Documentation from the browser?

Yes — both US Weather and Weatherbit - Interactive Swagger UI Documentation send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are US Weather and Weatherbit - Interactive Swagger UI Documentation free for commercial use?

US Weather allows commercial use on its free tier, and Weatherbit - Interactive Swagger UI Documentation has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.