PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

light snow,mist

25°F

-4°C

Humidity 85%
Wind Speed NNE 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 21°F (-6°C)
Visibility 3.00 mi
Wind Chill18°F (-8°C)
Last update 03 Dec 01:35 AM MST
Extended Forecast for

2 Miles NE Great Falls International Airport MT

Winter Weather Advisory December 3, 01:57am until December 3, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 3, 01:57am until December 3, 05:00am

    NOW until 5:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Chance Snow
    and Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 34. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 34 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly cloudy, with a high near 38. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 24. West southwest wind around 11 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 38. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly before 11pm.  Mostly cloudy, with a low around 23. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow before 11am.  Mostly cloudy, with a high near 37. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 37 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 17. Light and variable wind. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 34. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 38. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24. West southwest wind around 11 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 38. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain and snow before 11am. Mostly cloudy, with a high near 37. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of rain and snow before 2am, then a slight chance of snow. Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 36. Breezy.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 50. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Great Falls International Airport MT
 47.49°N 111.34°W (Elev. 3399 ft)
9:27 pm MST Dec 2, 2025
1am MST Dec 3, 2025-6pm MST Dec 9, 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