Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

63°F

17°C

Humidity 22%
Wind Speed S 14 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 19 Apr 04:53 PM MDT
Extended Forecast for

Glasgow MT

  • Tonight

    Tonight: Increasing clouds, with a low around 37. East southeast wind 5 to 10 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 72. Northeast wind 5 to 7 mph becoming west northwest in the morning.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. North wind 6 to 9 mph becoming east southeast in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. East southeast wind around 6 mph becoming west in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. East wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Partly sunny, with a high near 80. East wind 10 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 34. Breezy, with a west southwest wind 14 to 19 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 80%.

    Low: 34 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Rain showers likely before 9am, then rain and snow showers likely.  Mostly cloudy, with a high near 47. Windy, with a northwest wind 28 to 36 mph, with gusts as high as 48 mph.  Chance of precipitation is 70%.

    High: 47 °F

    Windy.
    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers.  Mostly cloudy, with a low around 27. Windy, with a northwest wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 46 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow and
    Windy then
    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. East southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 72. Northeast wind 5 to 7 mph becoming west northwest in the morning.
Monday Night
Mostly clear, with a low around 42. North wind 6 to 9 mph becoming east southeast in the evening.
Tuesday
Mostly sunny, with a high near 81. East southeast wind around 6 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 52. East wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 80. East wind 10 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Showers and possibly a thunderstorm. Low around 34. Breezy, with a west southwest wind 14 to 19 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%.
Thursday
Rain showers likely before 9am, then rain and snow showers likely. Mostly cloudy, with a high near 47. Windy, with a northwest wind 28 to 36 mph, with gusts as high as 48 mph. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 27. Windy, with a northwest wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 41. Breezy, with a northwest wind 17 to 24 mph, with gusts as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 23. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.19°N 106.65°W (Elev. 2070 ft)
3:05 pm MDT Apr 19, 2026
5pm MDT Apr 19, 2026-6pm MDT Apr 26, 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