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Pirate Weather API vs Visual Crossing API

Two free Weather APIs compared on access, reliability and developer ratings, using data from our daily health checks.

The verdict

  • Choose Pirate Weather API if you want to start without an API key, faster responses.
  • Choose Visual Crossing API for its data: Global historical and weather forecast data.

Side by side

Pirate Weather APIVisual Crossing API
What it doesFree weather API with forecast data similar to Dark Sky.Global historical and weather forecast data.
ProviderPirate WeatherVisual Crossing
API keyNot neededRequired
HTTPSYesYes
CORS (browser calls)YesYes
Status todayOnline · 419 msOnline · 1839 ms
Uptime (30 days)UpUp
Developer ratingNot rated yetNot rated yet
PriceFree / free tierFree / free tier
Pirate Weather docs ↗Visual Crossing docs ↗

About each API

Pirate Weather logoPirate Weather API

Free weather API with forecast data similar to Dark Sky.

Strengths

  • No API key needed
  • Callable from the browser (CORS)
  • HTTPS

Ratings, reviews and FAQ →

Visual Crossing logoVisual Crossing API

Global historical and weather forecast data.

Global Weather API for historical weather, current conditions, and 15-day forecasts. Access 50+ years of data through one API. Start free, no credit card required.

Strengths

  • Callable from the browser (CORS)
  • HTTPS

Ratings, reviews and FAQ →

How to choose between them

  • Prototyping or a tutorial? Pick the one that needs no API key.
  • Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
  • Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
  • Still unsure? Both are free to try: send one request to each and compare the data you get back.

Pirate Weather vs Visual Crossing FAQ

Which needs an API key, Pirate Weather API or Visual Crossing API?

Visual Crossing API requires an API key; Pirate Weather API doesn't, so Pirate Weather API is quicker to try.

More comparisons

Pirate Weather API alternatives · Visual Crossing API alternatives · best Weather APIs