Ninepipe Reservoir Weather Forecast

    • 50
    • 77

    Rain Likely

    • 48
    • 71

    Chance Thunderstorms

    • 53
    • 82

    Mostly Sunny

    • 56
    • 88

    Sunny

    • 58
    • 94

    Mostly Sunny

    • 60
    • 94

    Partly Sunny

Today 4 Jul Flathead/Mission Valleys

Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the mid 70s to lower 80s.

Tonight 4 Jul Flathead/Mission Valleys

Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain after midnight. Chance of precipitation 60 percent. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ninepipe Reservoir Temperature Statistics

July Temperature

Missoula, Missoula International Airport (36 miles)

  • Lowest 1 July, 2025

    55.9 °F

  • Average July

    76.5 °F

  • Highest 1 July, 2025

    93.9 °F

Climate (2020–Present)

Missoula, Missoula International Airport (36 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    59.2 °F
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