7-Day Forecast 46.26°N 114.15°W (Text-Only)
NWS Forecast for: Hamilton MT
Issued by: National Weather Service Missoula, MT
Last Update: 3:30 am MDT Jul 13, 2025
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  • Today

    Today: Sunny, with a high near 94. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 94 °F

    Sunny



  • Tonight

    Tonight: Mostly clear, with a low around 59. North northwest wind 5 to 8 mph becoming south southeast after midnight.

    Low: 59 °F

    Mostly Clear



  • Monday

    Monday: Sunny, with a high near 92. South wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 92 °F

    Sunny



  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 55. West northwest wind 10 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 55 °F

    Partly Cloudy



  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. North northeast wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers


  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny



  • Wednesday
    Night

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

    Low: 51 °F

    Mostly Clear



  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny



  • Today: Sunny, with a high near 94. Calm wind becoming north 5 to 8 mph in the afternoon.

    Tonight: Mostly clear, with a low around 59. North northwest wind 5 to 8 mph becoming south southeast after midnight.

    Monday: Sunny, with a high near 92. South wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    Monday Night: Partly cloudy, with a low around 55. West northwest wind 10 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. North northeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 47.

    Wednesday: Sunny, with a high near 82.

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

    Thursday: Sunny, with a high near 89.

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

    Friday: Sunny, with a high near 90.

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

    Saturday: Sunny, with a high near 92.



    Hamilton MT
     46.26°N 114.15°W (Elev. 3598 ft)

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