Showers and Thunderstorms With Heavy Rainfall Expected Across the Eastern United States

Showers and thunderstorms, some with local heavy rainfall, are expected across Pennsylvania and northward to New England. These storms will elevate the potential for flash flooding the rest of this weekend. Hot temperatures are expected across the Desert Southwest and Texas. Monsoonal thunderstorms are expected across New Mexico and Arizona. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Fair

33°C

91°F

Humidity 12%
Wind Speed W 15 MPH
Barometer 29.68 in
Dewpoint 0°C (32°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 30 Jul 7:25 pm MDT
Extended Forecast for

Great Falls MT

  • Tonight

    Tonight: Mostly clear, with a low around 15. Southwest wind 11 to 21 km/h.

    Mostly Clear

    Low: 15 °C

  • Sunday

    Sunday: Sunny, with a high near 31. West wind 13 to 18 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 39 km/h.

    Sunny

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 12. Southwest wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.

    Mostly Clear

    Low: 12 °C

  • Monday

    Monday: Sunny, with a high near 30. Southwest wind around 14 km/h.

    Sunny

    High: 30 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 12. West northwest wind 5 to 8 km/h becoming calm  after midnight.

    Mostly Clear

    Low: 12 °C

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 32.

    Sunny then
    Chance
    T-storms

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 12.

    Chance
    T-storms then
    Partly Cloudy

    Low: 12 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 11.

    Mostly Clear

    Low: 11 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 15. Southwest wind 11 to 21 km/h.
Sunday
Sunny, with a high near 31. West wind 13 to 18 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 39 km/h.
Sunday Night
Mostly clear, with a low around 12. Southwest wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.
Monday
Sunny, with a high near 30. Southwest wind around 14 km/h.
Monday Night
Mostly clear, with a low around 12. West northwest wind 5 to 8 km/h becoming calm after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 32.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 11.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 12.
Friday
Sunny, with a high near 31.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 1036 m)
2:57 pm MDT Jul 30, 2016
7pm MDT Jul 30, 2016-6pm MDT Aug 6, 2016
 
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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