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Head to head

Nws Weather vs Aviation Weather

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Nws Weatherio.github.cyanheads/nws-weather-mcp-server
A
No reviews yet

Get US weather forecasts, active alerts, and current observations.

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Aviation Weatherio.github.mrfentmen/aviation-weather-mcp
C
No reviews yet

METAR and TAF aviation weather reports from the FAA and NWS. No key required.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Nws Weather (93/100 against 65). Nws Weather is hosted and callable through the gateway; Aviation Weather runs on your own machine. Nws Weather has noticeably more public adoption.

 Nws WeatherAviation Weather
User ratingNo reviews yetNo reviews yet
Safety gradeA93/100C65/100
AdoptionGrowing—
GitHub stars1–
Downloads / week320–
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools72
Write actions——
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-09-19—
CategoryMaps and travelMaps and travel

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