Isolated Severe Thunderstorms and Flooding Potential in the Central U.S.

Isolated strong to severe thunderstorms are possible across parts of the southern and central Plains through Saturday. Large hail and severe wind gusts are the main threats. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into early next week. New and renewed river rises are possible across portions of eastern Texas. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Mostly Clear

7°C

45°F

Humidity 81%
Wind Speed SW 8 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 4°C (39°F)
Visibility 16 km
Wind Chill5°C (41°F)
Last update 14 May 03:55 AM MDT
Extended Forecast for

Great Falls MT

  • Today

    Today: A 20 percent chance of showers after noon.  Sunny, with a high near 19. Light and variable wind becoming north northeast 6 to 11 km/h in the morning.

    Sunny then
    Slight Chance
    Showers

    High: 19 °C

  • Tonight

    Tonight: Mostly clear, with a low around 5. Northeast wind 5 to 10 km/h becoming calm.

    Mostly Clear

    Low: 5 °C

  • Saturday

    Saturday: Sunny, with a high near 22. Southwest wind 5 to 10 km/h becoming north in the afternoon.

    Sunny

    High: 22 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 7. East northeast wind 5 to 8 km/h becoming south southwest after midnight.

    Mostly Clear

    Low: 7 °C

  • Sunday

    Sunday: Sunny, with a high near 26. South southwest wind around 11 km/h.

    Sunny

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 9. South southeast wind around 10 km/h.

    Mostly Clear

    Low: 9 °C

  • Monday

    Monday: Sunny, with a high near 29. South southwest wind 10 to 18 km/h.

    Sunny

    High: 29 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 10. South southwest wind 10 to 16 km/h.

    Mostly Clear

    Low: 10 °C

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    Sunny

    High: 27 °C

Detailed Forecast

Today
A 20 percent chance of showers after noon. Sunny, with a high near 19. Light and variable wind becoming north northeast 6 to 11 km/h in the morning.
Tonight
Mostly clear, with a low around 5. Northeast wind 5 to 10 km/h becoming calm.
Saturday
Sunny, with a high near 22. Southwest wind 5 to 10 km/h becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 7. East northeast wind 5 to 8 km/h becoming south southwest after midnight.
Sunday
Sunny, with a high near 26. South southwest wind around 11 km/h.
Sunday Night
Mostly clear, with a low around 9. South southeast wind around 10 km/h.
Monday
Sunny, with a high near 29. South southwest wind 10 to 18 km/h.
Monday Night
Mostly clear, with a low around 10. South southwest wind 10 to 16 km/h.
Tuesday
Sunny, with a high near 27.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 10.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 25.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 8.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 1036 m)
2:19 am MDT May 14, 2021
4am MDT May 14, 2021-6pm MDT May 20, 2021
 
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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