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GGW Weather: METAR, TAF and Runway Winds

Glasgow Valley County Airport, Glasgow, MT · KGGW

Current weather at Glasgow Valley County Airport in Glasgow, MT (IATA GGW, ICAO KGGW): the latest observation puts the airport in VFR (visual flight rules) conditions, wind 110° at 10 kt. Below are the latest METAR and TAF from the NOAA Aviation Weather Center, decoded into plain English, and the headwind and crosswind on each runway.

GGW airport info GGW NOTAMs

Current conditions (METAR)

VFRObserved at on Nov 5, 26 minutes ago
  • Wind: from the east-southeast (110° true) at 10 knots.
  • Visibility: 10 miles or more.
  • Weather: no rain, snow, fog or other weather reported.
  • Clouds: none reported; no ceiling.
  • Temperature: -1°C (31°F), dew point -1°C (30°F).
  • Altimeter: 30.01 inHg (1016 hPa).
METAR KGGW 051353Z AUTO 11010KT 10SM CLR M01/M01 A3001 RMK AO2 SLP187 T10061011 TSNO $

Runway winds

Components for the current wind, 110° at 10 kt. Headings are true, as METAR winds are; the most-headwind runway ends are marked, among runways at least half as long as the longest.

RunwayHeading (true)HeadwindCrosswindLength
08 Most headwind090°9 kt3 kt from the right5,000 ft
26270°Tailwind 9 kt3 kt from the left5,000 ft
12134°9 kt4 kt from the left5,002 ft
30314°Tailwind 9 kt4 kt from the right5,002 ft

Forecast (TAF)

Issued , valid to 

TAF KGGW 051123Z 0512/0612 11011KT P6SM SKC FM051300 11010KT 6SM BR SCT002 TEMPO 0513/0516 1SM BR BKN002 FM051700 13009KT P6SM SCT080 FM052100 15010KT P6SM SKC FM060000 VRB05KT P6SM SKC FM060600 VRB05KT P6SM SCT090
  1. to
    Wind 110° at 11 kt; visibility 6 miles or more; clear skies.
  2. From (until )
    Wind 110° at 10 kt; visibility 6 miles; mist; scattered clouds at 200 ft.
  3. Temporarily, to
    Visibility 1 mile; mist; broken clouds at 200 ft.
  4. From (until )
    Wind 130° at 9 kt; visibility 6 miles or more; scattered clouds at 8,000 ft.
  5. From (until )
    Wind 150° at 10 kt; visibility 6 miles or more; clear skies.
  6. From (until )
    Wind variable at 5 kt; visibility 6 miles or more; clear skies.
  7. From (until )
    Wind variable at 5 kt; visibility 6 miles or more; scattered clouds at 9,000 ft.

Airport diagram

FAA airport diagram of Glasgow Valley County Airport (GGW). The official FAA PDF below has the full detail.

Official FAA PDF (effective Oct 29 to Nov 26)

FAA airport diagram, cycle 2611, effective Oct 29 to Nov 26, 2026. Reference only, not for navigation.

FBOs and services

FBOs

No FBOs are listed in OpenStreetMap for this airport.

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Data © OpenStreetMap contributors (ODbL), as of Nov 3, 2026.

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Times are UTC (Z); the time after a slash is the local time at the airport. Weather and runway data come from the NOAA Aviation Weather Center (aviationweather.gov) and are refreshed here every few minutes; the plain-English summaries are generated by cwsi.net and may simplify, so the raw METAR and TAF are authoritative. Runway headings are true, worked out from NOAA's runway alignment. cwsi.net is not affiliated with NOAA or the FAA: get an official weather briefing before flight.