National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 46.6°N 111.89°W (Text-Only)
NWS Forecast for: East Helena MT
Issued by: National Weather Service Great Falls, MT
Last Update: 4:07 am MDT Jun 15, 2024		Print

  • Overnight

    Overnight: A 40 percent chance of showers. Cloudy, with a steady temperature around 57. South southwest wind around 5 mph.

    Low: 57 °F

    Chance
    Showers


  • Saturday

    Saturday: Showers and thunderstorms likely before 3pm, then a chance of showers. Mostly cloudy, with a high near 73. Breezy, with a south wind 5 to 10 mph becoming west northwest 19 to 29 mph. Winds could gust as high as 40 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely and
    Breezy

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 40. Breezy, with a west wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 5pm. Increasing clouds, with a high near 69. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 69 °F

    Sunny then
    Slight Chance
    Rain

  • Sunday
    Night

    Sunday Night: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 42. North wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Slight Chance
    Rain then
    Chance Rain

  • Monday

    Monday: Rain likely, then showers and possibly a thunderstorm after noon. High near 51. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 51 °F

    Showers



  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 38. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely


  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy



    • Overnight: A 40 percent chance of showers. Cloudy, with a steady temperature around 57. South southwest wind around 5 mph.

    Saturday: Showers and thunderstorms likely before 3pm, then a chance of showers. Mostly cloudy, with a high near 73. Breezy, with a south wind 5 to 10 mph becoming west northwest 19 to 29 mph. Winds could gust as high as 40 mph. Chance of precipitation is 60%.

    Saturday Night: Mostly clear, with a low around 40. Breezy, with a west wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Sunday: A 20 percent chance of rain after 5pm. Increasing clouds, with a high near 69. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    Sunday Night: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 42. North wind 7 to 14 mph, with gusts as high as 24 mph.

    Monday: Rain likely, then showers and possibly a thunderstorm after noon. High near 51. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 38. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.

    Tuesday Night: Partly cloudy, with a low around 37.

    Juneteenth: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 43.

    Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.

    Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 77.


    East Helena MT
     46.6°N 111.89°W (Elev. 3894 ft)

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