7-Day Forecast 46.61°N 111.96°W (Text-Only)
NWS Forecast for: Helena MT
Issued by: National Weather Service Great Falls, MT
Last Update: 10:47 am MDT Jun 2, 2024
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  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 74. West wind around 8 mph, with gusts as high as 18 mph.

    High: 74 °F

    Slight Chance
    T-storms


  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 1am.  Cloudy, with a low around 54. West wind 5 to 9 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 68. South wind 6 to 11 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 90%.

    High: 68 °F

    Chance
    Showers then
    Showers

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43. West wind 15 to 21 mph, with gusts as high as 34 mph.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 70 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 51. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 77 °F

    Sunny



  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 47. West northwest wind 11 to 16 mph becoming light west  after midnight. Winds could gust as high as 28 mph.

    Low: 47 °F

    Mostly Clear



  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny



  • This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 74. West wind around 8 mph, with gusts as high as 18 mph.

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 1am. Cloudy, with a low around 54. West wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.

    Monday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 68. South wind 6 to 11 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%.

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. West wind 15 to 21 mph, with gusts as high as 34 mph.

    Tuesday: Mostly sunny, with a high near 70. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    Tuesday Night: Partly cloudy, with a low around 51. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.

    Wednesday: Sunny, with a high near 77. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    Wednesday Night: Mostly clear, with a low around 47. West northwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 28 mph.

    Thursday: Sunny, with a high near 84.

    Thursday Night: Mostly clear, with a low around 51.

    Friday: Sunny, with a high near 86.

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

    Saturday: Sunny, with a high near 83.



    Helena MT
     46.61°N 111.96°W (Elev. 3796 ft)

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