Notice of NWS' New Version of Forecast
A new version of Forecast will launch April 4, 2017.
Click here to visit the new site for details.

Severe weather threat shifts east into Mississippi Valley on Wednesday

The National Weather Service Storm Prediction Center expects an enhanced risk of severe weather on Wednesday. The area of greatest concern is from central Missouri through Arkansas into eastern Texas and Louisiana. In this area, damaging winds, very large hail and isolated tornadoes are all possible. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675ft.

Fair

37°F

3°C

Humidity 65%
Wind Speed WSW 12 MPH
Barometer 30.04 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 29 Mar 7:20 am MDT
Extended Forecast for

Great Falls MT

  • Today

    Today: A 30 percent chance of rain, mainly after 5pm.  Mostly cloudy, with a high near 59. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Chance Rain

    High: 59 °F

  • Tonight

    Tonight: A 30 percent chance of rain.  Mostly cloudy, with a low around 41. Southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    Chance Rain

    Low: 41 °F

  • Thursday

    Thursday: A 40 percent chance of rain.  Cloudy, with a high near 58. Southwest wind 7 to 10 mph becoming north in the afternoon.

    Chance Rain

    High: 58 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 34. North wind around 11 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance Rain
    then Chance
    Rain/Snow

    Low: 34 °F

  • Friday

    Friday: A chance of snow before 7am, then a chance of rain and snow between 7am and 9am, then a chance of rain after 9am.  Cloudy, with a high near 54. North northwest wind around 13 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 54 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    Mostly Sunny

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Mostly Cloudy

    Low: 38 °F

  • Sunday

    Sunday: A chance of rain after noon.  Mostly cloudy, with a high near 58.

    Partly Sunny
    then Chance
    Rain

    High: 58 °F

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 59. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 41. Southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 58. Southwest wind 7 to 10 mph becoming north in the afternoon.
Thursday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. North wind around 11 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of snow before 7am, then a chance of rain and snow between 7am and 9am, then a chance of rain after 9am. Cloudy, with a high near 54. North northwest wind around 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A chance of rain after noon. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 31.
Monday
A chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 3399 ft)
5:33 am MDT Mar 29, 2017
7am MDT Mar 29, 2017-6pm MDT Apr 4, 2017
 
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