National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Glasgow, Glasgow International Airport (KGGW)

Lat: 48.21389°NLon: 106.62139°WElev: 2293.0ft.

Clear

22°C

72°F

Humidity 38%
Wind Speed W 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 7°C (45°F)
Visibility 16 km
Last update 09 Sep 06:53 PM MDT
Extended Forecast for

Glasgow MT

  • Tonight

    Tonight: Mostly clear, with a low around 10. West wind 5 to 11 km/h becoming south southeast after midnight.

    Low: 10 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. South southeast wind 13 to 18 km/h becoming west 24 to 29 km/h in the morning. Winds could gust as high as 45 km/h.

    High: 29 °C

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 5am. Increasing clouds, with a low around 9. North wind 13 to 23 km/h, with gusts as high as 32 km/h.

    Low: 9 °C

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely before noon. Mostly cloudy, with a high near 19. West northwest wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 60%.

    High: 19 °C

    Showers
    Likely then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. Northwest wind 21 to 26 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 4 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17. North northwest wind 8 to 10 km/h.

    High: 17 °C

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 4. North northeast wind 8 to 13 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 4 °C

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 15. Breezy, with an east wind 29 to 35 km/h, with gusts as high as 55 km/h. Chance of precipitation is 60%.

    High: 15 °C

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 5. East northeast wind 18 to 27 km/h becoming northwest after midnight. Winds could gust as high as 47 km/h. Chance of precipitation is 80%.

    Low: 5 °C

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 10. West wind 5 to 11 km/h becoming south southeast after midnight.
Thursday
Sunny, with a high near 29. South southeast wind 13 to 18 km/h becoming west 24 to 29 km/h in the morning. Winds could gust as high as 45 km/h.
Thursday Night
A 30 percent chance of showers after 5am. Increasing clouds, with a low around 9. North wind 13 to 23 km/h, with gusts as high as 32 km/h.
Friday
Showers likely before noon. Mostly cloudy, with a high near 19. West northwest wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 4. Northwest wind 21 to 26 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 40 km/h.
Saturday
Mostly cloudy, with a high near 17. North northwest wind 8 to 10 km/h.
Saturday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 4. North northeast wind 8 to 13 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 40 km/h.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 15. Breezy, with an east wind 29 to 35 km/h, with gusts as high as 55 km/h. Chance of precipitation is 60%.
Sunday Night
Showers. Low around 5. East northeast wind 18 to 27 km/h becoming northwest after midnight. Winds could gust as high as 47 km/h. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 18. West northwest wind 16 to 26 km/h, with gusts as high as 42 km/h.
Monday Night
Mostly clear, with a low around 3. West northwest wind 8 to 14 km/h becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.19°N 106.65°W (Elev. 2070 m)
Last Update:
5:41 pm MDT Sep 9, 2026
Forecast Valid:
7pm MDT Sep 9, 2026-6pm MDT Sep 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation