Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

45°F

7°C

Humidity 65%
Wind Speed SW 12 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 02 Jan 09:53 PM MST
Extended Forecast for

9 Miles S Ulm MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of drizzle between 8pm and 9pm.  Mostly cloudy, with a low around 38. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 53 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. South southwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 43 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 53. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A slight chance of drizzle between 8pm and 9pm. Mostly cloudy, with a low around 38. South wind around 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 53. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 31. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 48. South southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 43. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Breezy.
Wednesday
Partly sunny, with a high near 43. Breezy.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ulm MT
 47.31°N 111.49°W (Elev. 3599 ft)
3:38 pm MST Jan 2, 2026
10pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database