National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Overcast

52°F

11°C

Humidity 57%
Wind Speed SSW 5 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Nov 08:30 PM MST
Extended Forecast for

Great Falls MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Light southwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. West southwest wind 3 to 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 33. South southeast wind around 6 mph becoming southwest after midnight.

    Low: 33 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain and snow before 11am. Mostly sunny, with a high near 49. Southwest wind around 6 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. North northwest wind around 5 mph becoming light and variable in the evening.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Southwest wind 3 to 8 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Light and variable wind.
Monday
Partly sunny, with a high near 62. Light southwest wind becoming west southwest 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 35. West southwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 55. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 33. South southeast wind around 6 mph becoming southwest after midnight.
Wednesday
A slight chance of rain and snow before 11am. Mostly sunny, with a high near 49. Southwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 27. North northwest wind around 5 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 50. Southwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 53.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
Last Update:
3:48 pm MST Nov 16, 2025
Forecast Valid:
8pm MST Nov 16, 2025-6pm MST Nov 23, 2025
 
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