Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Overcast

32°F

0°C

Humidity 53%
Wind Speed ESE 19 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 01 Apr 03:53 AM MDT
Extended Forecast for

Glasgow Intl Arpt MT

Lake Wind Advisory April 1, 04:11am until April 1, 10:00am
Click here for hazard details and duration
...
  •  
    Lake Wind Advisory April 1, 04:11am until April 1, 10:00am

    NOW until 10:00am Wed

    Lake Wind Advisory

  • Today

    High: 47 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. East wind 17 to 21 mph, with gusts as high as 29 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 43. Breezy, with an east wind around 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 9pm, then snow, possibly mixed with rain between 9pm and midnight, then snow after midnight.  Low around 27. East wind 14 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Cloudy, with a high near 41. Northeast wind 7 to 10 mph becoming north northwest in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind 3 to 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West northwest wind 5 to 7 mph becoming east southeast in the evening.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 47. East wind 14 to 18 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 28. East wind 17 to 21 mph, with gusts as high as 29 mph.
Thursday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 43. Breezy, with an east wind around 24 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain before 9pm, then snow, possibly mixed with rain between 9pm and midnight, then snow after midnight. Low around 27. East wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow likely, mainly before noon. Cloudy, with a high near 41. Northeast wind 7 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 52. Light and variable wind becoming west 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 31. West northwest wind 5 to 7 mph becoming east southeast in the evening.
Sunday
Partly sunny, with a high near 57. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
A slight chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 29. North northeast wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 48. Northeast wind 8 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow Intl Arpt MT
 48.22°N 106.62°W (Elev. 2297 ft)
3:05 am MDT Apr 1, 2026
4am MDT Apr 1, 2026-6pm MDT Apr 7, 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