Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms For The Upper Midwest; Monsoon Continues In The Southwest

Strong to severe thunderstorms will be possible today in portions of the upper Midwest into the Great Lakes region. Heavy rain, large hail, and damaging winds will all be possible, but a tornado cannot be ruled out either. The monsoonal flash flood threat remains until midweek in the Desert Southwest and Southern Rockies. Hot temperatures return to the middle of the country today. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Fair

81°F

27°C

Humidity 21%
Wind Speed ENE 10 MPH
Barometer 30.07 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 25 Jul 3:35 pm MDT
Extended Forecast for

Great Falls MT

  • Tonight

    Tonight: Mostly clear, with a low around 56. Northeast wind 5 to 9 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 56 °F

  • Wednesday

    Wednesday: Sunny, with a high near 91. West southwest wind around 6 mph becoming light and variable.

    Sunny

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61. East southeast wind 7 to 9 mph becoming south southwest after midnight.

    Partly Cloudy

    Low: 61 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Mostly sunny, with a high near 93. West southwest wind 6 to 9 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 93 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 60. Southwest wind 7 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 60 °F

  • Friday

    Friday: Mostly sunny, with a high near 93.

    Mostly Sunny

    High: 93 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Northeast wind 5 to 9 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 91. West southwest wind around 6 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 61. East southeast wind 7 to 9 mph becoming south southwest after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 93. West southwest wind 6 to 9 mph.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 60. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 3399 ft)
3:09 pm MDT Jul 25, 2017
3pm MDT Jul 25, 2017-6pm MDT Aug 1, 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