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Hazardous Weather Conditions

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

21°F

-6°C

Humidity 53%
Wind Speed SW 20 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 25 Jan 07:35 PM MST
Extended Forecast for

Ulm MT

Winter Weather Advisory until January 26, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 26, 08:00am

    NOW until 8:00am Mon

    Winter Weather Advisory

  • Tonight

    Low: 15 °F

    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 11am. Increasing clouds, with a high near 41. Southwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 41 °F

    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. Southwest wind 9 to 13 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South southwest wind 7 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy blowing snow. Clear, with a low around 15. South southwest wind around 17 mph, with gusts as high as 24 mph.
Monday
Patchy blowing snow before 11am. Increasing clouds, with a high near 41. Southwest wind 14 to 20 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 23. Southwest wind 9 to 13 mph.
Tuesday
Mostly sunny, with a high near 45. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 24. South southwest wind 7 to 9 mph.
Wednesday
Mostly cloudy, with a high near 48. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 53.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ulm MT
 47.43°N 111.51°W (Elev. 3392 ft)
Last Update:
5:22 pm MST Jan 25, 2026
Forecast Valid:
7pm MST Jan 25, 2026-6pm MST Feb 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation