Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Rain

40°F

4°C

Humidity 85%
Wind Speed WNW 23 MPH
Barometer 29.32 in (992.89 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 09 Dec 07:53 AM MST
Extended Forecast for

Glasgow Intl Arpt MT

Winter Weather Advisory December 9, 08:13am until December 9, 02:00pm
High Wind Warning December 9, 08:13am until December 9, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    Winter Weather Advisory December 9, 08:13am until December 9, 02:00pm
    High Wind Warning December 9, 08:13am until December 9, 05:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 41 °F

    Windy. Slight
    Chance Rain
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Northwest wind 13 to 18 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 14 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Snow.  High near 31. East southeast wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of freezing rain.  Cloudy, with a low around 19. East southeast wind around 10 mph becoming northwest after midnight.  Chance of precipitation is 40%.

    Low: 19 °F

    Chance
    Freezing Rain

  • Thursday

    Thursday: Snow likely.  Cloudy, with a high near 28. North wind 11 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around -12. North northwest wind 13 to 18 mph, with gusts as high as 28 mph.  New snow accumulation of less than one inch possible.

    Low: -12 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly after 11am.  Cloudy and cold, with a high near -2. North northwest wind 6 to 10 mph becoming east in the afternoon.  New snow accumulation of 1 to 2 inches possible.

    High: -2 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely. The snow could be heavy at times.  Cloudy, with a low around -15. East wind around 10 mph.  Chance of precipitation is 70%.

    Low: -15 °F

    Heavy Snow

Detailed Forecast

Today
A 20 percent chance of rain before 9am. Cloudy through mid morning, then gradual clearing, with a temperature rising to near 41 by 10am, then falling to around 33 during the remainder of the day. Windy, with a west northwest wind 34 to 39 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.
Tonight
Increasing clouds, with a low around 14. Northwest wind 13 to 18 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Wednesday
Snow. High near 31. East southeast wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A chance of freezing rain. Cloudy, with a low around 19. East southeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 40%.
Thursday
Snow likely. Cloudy, with a high near 28. North wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -12. North northwest wind 13 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow, mainly after 11am. Cloudy and cold, with a high near -2. North northwest wind 6 to 10 mph becoming east in the afternoon. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely. The snow could be heavy at times. Cloudy, with a low around -15. East wind around 10 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow before 11am. Mostly cloudy and cold, with a high near 0. East wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around -10. East southeast wind 8 to 10 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 27. South southeast wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow Intl Arpt MT
 48.22°N 106.62°W (Elev. 2297 ft)
2:55 am MST Dec 9, 2025
8am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

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Hourly Weather Forecast

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