Ninepipe Reservoir Weather Forecast

    • 30
    • 59

    Chance Rain

    • 34
    • 57

    Partly Sunny

    • 34
    • 59

    Mostly Sunny

    • 41
    • 64

    Partly Sunny

    • 41
    • 66

    Chance Rain

    • 37
    • 55

    Rain Likely

Today 7 Apr Flathead/Mission Valleys

Partly cloudy with a 50 percent chance of rain. Highs in the 50s to lower 60s. Windy with southwest Winds 20 to 30 Mph with Gusts to around 40 Mph.

Tonight 7 Apr Flathead/Mission Valleys

Partly cloudy. Lows in the mid 20s to lower 30s. West Winds 15 to 25 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ninepipe Reservoir Temperature Statistics

April Temperature

Missoula, Missoula International Airport (36 miles)

  • Lowest 4 April, 2026

    27 °F

  • Average April

    43.1 °F

  • Highest 4 April, 2026

    61 °F

Climate (2021–Present)

Missoula, Missoula International Airport (36 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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