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Playground demo key · api.reefapi.com
post/weather-intel/v1/forecast1 credit

global point forecast (MET Norway, ~9 days): hourly steps + daily aggregates with normalized weather-code, feels-like, sunrise/sunset/moon. Optional source=us_nws returns the US-official National Weather Service forecast for US coordinates (api.weather.gov, public domain)

Working example
Parameters

Latitude in decimal degrees (WGS84), -90..90. (-90–90)

Longitude in decimal degrees (WGS84), -180..180. (-180–180)

Unit system for temperatures, wind speeds and precipitation.

Number of forecast steps to return (hourly for ~2.5 days, then 6-hourly to ~day 9 — each step carries its timestamp). (1–90)

Number of days (1..10). (1–10)

Forecast source. 'us_nws' returns the US-official NWS gridpoint forecast (US coordinates only); 'met'/'auto' use MET Norway global.

request preview
curl -X POST https://api.reefapi.com/weather-intel/v1/forecast \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"lat":"41.0082","lon":"28.9784","days":"3"}'

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