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Datamask Aviation
METAR · TAF · OPMET
LIVE METAR · TAF · OPMET

Aviation weather, decoded.

Current observations and forecasts for every ICAO airport in the world — aggregated from NOAA NWS, Iowa State IEM, AviationWeather.gov, OpenStreetMap and NASA GIBS, rendered for pilots.

Airports indexed
85,218
1,186 large · 2,138 scheduled medium
On live global map
1,500
refreshed every 10 min
Flight category mix
VFR 889MVFR 218IFR 50LIFR 15
across 1172 reporting stations
Upstream feeds
6
NOAA NWS tgftp · AWC (AviationWeather.gov) · Iowa State IEM
Global coverage
Every ICAO airport that publishes to the global OPMET feed redistributed by NOAA NWS — effectively the entire planet.
Decoded in plain language
Wind, visibility, clouds, temperature, QNH and remarks all translated from raw TAC.
Updated live
METAR refreshed on demand from upstream OPMET redistributors — typically within a minute or two of publication.