East Coast Storm; Heavy Rain and Flooding in the Southwest U.S.; Typhoon Remnants Impacting Alaska

A coastal storm continues to bring heavy rain, coastal flooding, high surf, dangerous rip currents, and gusty winds to the East Coast into early Tuesday. A heavy rain and flash flood risk continues for the Southwest/Four Corners region with lingering tropical moisture through Monday. Typhoon remnants are causing strong winds, heavy rain, and coastal flooding across western Alaska through Monday. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Overcast

32°F

0°C

Humidity 95%
Wind Speed NE 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Oct 11:53 PM MDT
Extended Forecast for

Great Falls MT

  • Overnight

    Overnight: A 20 percent chance of snow.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 25. Northeast wind around 6 mph becoming calm.

    Low: 25 °F

    Slight Chance
    Snow and
    Patchy Fog

  • Tuesday

    Tuesday: A 20 percent chance of snow before 9am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 41. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 41 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 28. Northeast wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 9am, then a chance of rain.  Mostly cloudy, with a high near 41. Southwest wind 3 to 6 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight.  Mostly cloudy, with a low around 34. West southwest wind 3 to 5 mph.  Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before noon.  Partly sunny, with a high near 54. West southwest wind 6 to 8 mph.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 35. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: A chance of rain, mainly after noon.  Mostly sunny, with a high near 55. West wind around 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of snow. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 25. Northeast wind around 6 mph becoming calm.
Tuesday
A 20 percent chance of snow before 9am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 41. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Tuesday Night
A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 41. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. West southwest wind 3 to 5 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 54. West southwest wind 6 to 8 mph.
Thursday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 35. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Friday
A chance of rain, mainly after noon. Mostly sunny, with a high near 55. West wind around 14 mph, with gusts as high as 24 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 65.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.5°N 111.28°W (Elev. 3399 ft)
9:59 pm MDT Oct 13, 2025
12am MDT Oct 14, 2025-6pm MDT Oct 20, 2025
 
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