7-Day Forecast 47.49°N 111.31°W (Text-Only)
NWS Forecast for: Great Falls MT
Issued by: National Weather Service Great Falls, MT
Last Update: 6:32 am MDT Jul 13, 2025
Print


  • Today

    Today: Sunny, with a high near 95. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Sunny


  • Tonight

    Tonight: Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear


  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 91. West southwest wind 5 to 10 mph becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 51. North wind 17 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 62. North northeast wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 47. North northeast wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon.  Mostly sunny, with a high near 71. North northeast wind 6 to 8 mph.

    High: 71 °F

    Chance
    Showers

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 48. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 48 °F

    Mostly Clear


  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny


  • Today: Sunny, with a high near 95. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Tonight: Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 91. West southwest wind 5 to 10 mph becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. North wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

    Tuesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 62. North northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47. North northeast wind 8 to 14 mph, with gusts as high as 24 mph.

    Wednesday: A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 71. North northeast wind 6 to 8 mph.

    Wednesday Night: Mostly clear, with a low around 48. East wind 5 to 10 mph becoming light and variable after midnight.

    Thursday: Sunny, with a high near 81.

    Thursday Night: Mostly clear, with a low around 53.

    Friday: Mostly sunny, with a high near 85.

    Friday Night: Mostly clear, with a low around 55.

    Saturday: Sunny, with a high near 91.



    Great Falls MT
     47.49°N 111.31°W (Elev. 3399 ft)

    Visit your local NWS office at: https://www.weather.gov/tfx