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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Fair

12°C

54°F

Humidity 38%
Wind Speed SSW 10 MPH
Barometer 30.12 in
Dewpoint -2°C (28°F)
Visibility 16 km
Last update 21 Aug 4:05 am MDT
Extended Forecast for

Great Falls MT

  • Today

    Today: Patchy smoke before noon. Sunny, with a high near 27. Southwest wind 5 to 10 km/h becoming northeast in the afternoon.

    Patchy Smoke
    then Sunny

    High: 27 °C

  • Tonight

    Tonight: Mostly clear, with a low around 11. Northeast wind 8 to 11 km/h becoming south southwest after midnight.

    Mostly Clear

    Low: 11 °C

  • Tuesday

    Tuesday: Sunny, with a high near 32. South southwest wind around 11 km/h becoming east northeast in the afternoon.

    Sunny

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 13. Northeast wind 8 to 11 km/h becoming south southwest after midnight.

    Clear

    Low: 13 °C

  • Wednesday

    Wednesday: Sunny, with a high near 34. Southwest wind 11 to 14 km/h.

    Sunny

    High: 34 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Partly Cloudy

    Low: 15 °C

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    Partly Sunny

    High: 31 °C

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 12.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 12 °C

  • Friday

    Friday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

Detailed Forecast

Today
Patchy smoke before noon. Sunny, with a high near 27. Southwest wind 5 to 10 km/h becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 11. Northeast wind 8 to 11 km/h becoming south southwest after midnight.
Tuesday
Sunny, with a high near 32. South southwest wind around 11 km/h becoming east northeast in the afternoon.
Tuesday Night
Clear, with a low around 13. Northeast wind 8 to 11 km/h becoming south southwest after midnight.
Wednesday
Sunny, with a high near 34. Southwest wind 11 to 14 km/h.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 31.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 9.
Saturday
Sunny, with a high near 29.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 1036 m)
2:38 am MDT Aug 21, 2017
4am MDT Aug 21, 2017-6pm MDT Aug 27, 2017
 
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Additional Resources

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