Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Overcast

20°F

-7°C

Humidity 88%
Wind Speed SE 6 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 17°F (-8°C)
Visibility 7.00 mi
Wind Chill12°F (-11°C)
Last update 29 Jan 09:53 AM MST
Extended Forecast for

Glasgow MT

  • Today

    Today: A 30 percent chance of snow, mainly before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 24. East southeast wind 3 to 6 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. East southeast wind 6 to 11 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Patchy freezing fog before 10am. Mostly cloudy, with a high near 27. Wind chill values between zero and 10. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 27 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of snow between 11pm and 2am, then a chance of freezing rain after 2am.  Mostly cloudy, with a low around 22. South southeast wind around 10 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Chance
    Wintry Mix

  • Saturday

    Saturday: A slight chance of freezing rain before 8am, then a slight chance of rain between 8am and 11am.  Partly sunny, with a high near 41. West northwest wind 10 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. West northwest wind around 5 mph becoming calm.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. East southeast wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. East southeast wind 7 to 10 mph becoming west northwest in the afternoon.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 24. East southeast wind 3 to 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 12. East southeast wind 6 to 11 mph.
Friday
Patchy freezing fog before 10am. Mostly cloudy, with a high near 27. Wind chill values between zero and 10. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
A chance of snow between 11pm and 2am, then a chance of freezing rain after 2am. Mostly cloudy, with a low around 22. South southeast wind around 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of freezing rain before 8am, then a slight chance of rain between 8am and 11am. Partly sunny, with a high near 41. West northwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 19. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 35. West northwest wind around 5 mph becoming calm.
Sunday Night
Mostly cloudy, with a low around 21. East southeast wind around 7 mph.
Monday
Partly sunny, with a high near 37. East southeast wind 7 to 10 mph becoming west northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 33. West northwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.19°N 106.65°W (Elev. 2070 ft)
10:13 am MST Jan 29, 2026
10am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database