Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

32°F

0°C

Humidity 63%
Wind Speed WNW 4 MPH
Barometer 29.5 in (998.99 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 06 Jan 07:53 PM MST
Extended Forecast for

Glasgow Intl Arpt MT

  • Tonight

    Tonight: Cloudy, then clearing toward daybreak, with a low around 22. Southwest wind 6 to 10 mph.

    Low: 22 °F

    Clearing Late

  • Wednesday

    Wednesday: A chance of rain or freezing rain before 2pm, then a slight chance of snow between 2pm and 3pm.  Cloudy through mid morning, then gradual clearing, with a high near 38. Southwest wind 8 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Wintry
    Mix

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. West wind 6 to 10 mph.

    Low: 13 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Southwest wind 6 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West northwest wind 9 to 14 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. West northwest wind around 14 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. West northwest wind 6 to 10 mph becoming east northeast after midnight.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Northeast wind around 7 mph becoming southwest in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. South southwest wind around 9 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then clearing toward daybreak, with a low around 22. Southwest wind 6 to 10 mph.
Wednesday
A chance of rain or freezing rain before 2pm, then a slight chance of snow between 2pm and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 38. Southwest wind 8 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 13. West wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 27. Southwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 12. West northwest wind 9 to 14 mph.
Friday
Mostly sunny, with a high near 27. West northwest wind around 14 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 12. West northwest wind 6 to 10 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 31. Northeast wind around 7 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 21. South southwest wind around 9 mph.
Sunday
Partly sunny, with a high near 40. West wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 23. West northwest wind 11 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow Intl Arpt MT
 48.22°N 106.62°W (Elev. 2297 ft)
7:30 pm MST Jan 6, 2026
8pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
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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