7-Day Forecast 46.58°N 112.04°W (Text-Only)
NWS Forecast for: Helena MT
Issued by: National Weather Service Great Falls, MT
Last Update: 2:28 pm MDT Jun 7, 2024
Print


  • Tonight

    Tonight: Mostly clear, with a low around 48. North northwest wind 10 to 15 mph becoming light west  after midnight. Winds could gust as high as 24 mph.

    Low: 48 °F

    Mostly Clear



  • Saturday

    Saturday: Sunny, with a high near 76. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 76 °F

    Sunny



  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 47. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy



  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 71. Northwest wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday
    Night

    Sunday Night: A chance of showers, with thunderstorms also possible after midnight.  Mostly cloudy, with a low around 51. North northeast wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers


  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 77. Light southwest wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 52. West northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 83. West wind 5 to 11 mph, with gusts as high as 24 mph.

    High: 83 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear



  • Tonight: Mostly clear, with a low around 48. North northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 24 mph.

    Saturday: Sunny, with a high near 76. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    Saturday Night: Partly cloudy, with a low around 47. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Sunday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 71. Northwest wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    Sunday Night: A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 51. North northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Monday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Light southwest wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    Monday Night: Mostly clear, with a low around 52. West northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Tuesday: Sunny, with a high near 83. West wind 5 to 11 mph, with gusts as high as 24 mph.

    Tuesday Night: Mostly clear, with a low around 54.

    Wednesday: Sunny, with a high near 81.

    Wednesday Night: Mostly clear, with a low around 50.

    Thursday: Sunny, with a high near 80.

    Thursday Night: Mostly clear, with a low around 52.

    Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.



    Helena MT
     46.58°N 112.04°W (Elev. 4413 ft)

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