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

Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

72°F

22°C

Humidity 23%
Wind Speed NA NA MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 20 Apr 02:53 PM MDT
Extended Forecast for

Glasgow MT

  • Tonight

    Tonight: Mostly clear, with a low around 43. Northwest wind 6 to 9 mph becoming east southeast in the evening.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. East wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 86. East wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 36. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers, mainly before noon. High near 47. Windy, with a northwest wind 24 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 80%.

    High: 47 °F

    Showers and
    Breezy then
    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow and
    Windy then
    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. Breezy, with a northwest wind 18 to 26 mph, with gusts as high as 38 mph.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

    Low: 23 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Northwest wind 6 to 9 mph becoming east southeast in the evening.
Tuesday
Mostly sunny, with a high near 84. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 52. East wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 86. East wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 36. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Thursday
Showers, mainly before noon. High near 47. Windy, with a northwest wind 24 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 80%.
Thursday Night
A chance of rain showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 38. Breezy, with a northwest wind 18 to 26 mph, with gusts as high as 38 mph.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
Saturday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 40. Northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 22. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.19°N 106.65°W (Elev. 2070 ft)
Last Update:
12:31 pm MDT Apr 20, 2026
Forecast Valid:
3pm MDT Apr 20, 2026-6pm MDT Apr 27, 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