A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

55°F

13°C

Humidity 40%
Wind Speed WSW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 May 09:20 AM MDT
Extended Forecast for

2 Miles NE Great Falls International Airport MT

  • Today

    Today: A 20 percent chance of showers after 4pm.  Mostly sunny, with a high near 68. West southwest wind around 10 mph.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 68 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind 6 to 10 mph.

    Partly Cloudy

    Low: 43 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 71. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    Partly Sunny

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 45. Southwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Partly Cloudy

    Low: 45 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 80. West southwest wind 6 to 8 mph.

    Mostly Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of rain after midnight.  Mostly cloudy, with a low around 52. East northeast wind around 8 mph becoming southwest after midnight.  Chance of precipitation is 50%.

    Slight Chance
    T-storms then
    Chance Rain

    Low: 52 °F

  • Friday

    Friday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. Breezy, with a west southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 74 °F

  • Friday
    Night

    Friday Night: A slight chance of rain before midnight.  Mostly cloudy, with a low around 46. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 36 mph.

    Slight Chance
    Rain and
    Breezy then
    Partly Cloudy

    Low: 46 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 68. West southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind 6 to 10 mph.
Wednesday
Partly sunny, with a high near 71. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 45. Southwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Mostly sunny, with a high near 80. West southwest wind 6 to 8 mph.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of rain after midnight. Mostly cloudy, with a low around 52. East northeast wind around 8 mph becoming southwest after midnight. Chance of precipitation is 50%.
Friday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Breezy, with a west southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 46. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Memorial Day
A chance of rain. Partly sunny, with a high near 63.
Click Map For Forecast
Point Forecast:
2 Miles NE Great Falls International Airport MT
 47.49°N 111.34°W (Elev. 3399 ft)
9:22 am MDT May 24, 2022
10am MDT May 24, 2022-6pm MDT May 30, 2022
 
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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