Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

light frz rain,mist

20°F

-7°C

Humidity 91%
Wind Speed ESE 24 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 18°F (-8°C)
Visibility 4.00 mi
Wind Chill3°F (-16°C)
Last update 10 Dec 01:53 PM MST
Extended Forecast for

Glasgow Intl Arpt MT

Winter Storm Watch December 11, 08:00pm until December 13, 11:00am
Winter Storm Warning until December 11, 08:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Storm Warning
  •  
    Winter Storm Warning until December 11, 08:00pm

    NOW until 8:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 29 °F

    Wintry Mix
    Likely

  • Tonight

    Tonight: Freezing rain, mainly after 2am.  Low around 24. Calm wind becoming northwest 5 to 7 mph after midnight.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 24 °F

    Chance
    Freezing Rain
    then Freezing
    Rain

  • Thursday

    Thursday: Snow, possibly mixed with freezing rain before 11am, then a chance of snow.  Patchy blowing snow before 3pm, then patchy blowing snow after 5pm. Temperature rising to near 31 by 11am, then falling to around 14 during the remainder of the day. Wind chill values between -5 and 5. North wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of around an inch possible.

    High: 31 °F

    Wintry Mix
    then Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Patchy blowing snow before 8pm. Mostly cloudy, with a low around -6. Wind chill values between -10 and -20. North northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    Low: -6 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly after 11am.  Cloudy, with a high near 1. North northwest wind 7 to 11 mph.  New snow accumulation of around an inch possible.

    High: 1 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow.  Low around -12. East northeast wind 8 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: -12 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 11am.  Mostly cloudy, with a high near 2. East northeast wind 7 to 10 mph.  Little or no snow accumulation expected.

    High: 2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6. East southeast wind around 11 mph.

    Low: -6 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow likely before 3pm, then a chance of freezing rain. Cloudy, with a high near 29. East southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Freezing rain, mainly after 2am. Low around 24. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.
Thursday
Snow, possibly mixed with freezing rain before 11am, then a chance of snow. Patchy blowing snow before 3pm, then patchy blowing snow after 5pm. Temperature rising to near 31 by 11am, then falling to around 14 during the remainder of the day. Wind chill values between -5 and 5. North wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow. Patchy blowing snow before 8pm. Mostly cloudy, with a low around -6. Wind chill values between -10 and -20. North northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Friday
A 50 percent chance of snow, mainly after 11am. Cloudy, with a high near 1. North northwest wind 7 to 11 mph. New snow accumulation of around an inch possible.
Friday Night
Snow. Low around -12. East northeast wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 2. East northeast wind 7 to 10 mph. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around -6. East southeast wind around 11 mph.
Sunday
Partly sunny, with a high near 30. East southeast wind 8 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 16. West wind around 10 mph.
Monday
Partly sunny, with a high near 34. West wind 7 to 9 mph becoming south southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow Intl Arpt MT
 48.22°N 106.62°W (Elev. 2297 ft)
10:15 am MST Dec 10, 2025
2pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

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