Lower Willow Creek Reservoir Weather Forecast

    • 37
    • 65

    Increasing Clouds

    • 41
    • 72

    Mostly Sunny

    • 42
    • 77

    Partly Sunny

    • 32
    • 61

    Rain

    • 23
    • 43

    Chance Snow

    • 25
    • 46

    Slight Chance Snow

Today 19 Apr Butte/Blackfoot Region

Mostly sunny. Highs in the upper 50s to mid 60s.

Tonight 19 Apr Butte/Blackfoot Region

Partly cloudy. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Willow Creek Reservoir Temperature Statistics

April Temperature

Missoula, Missoula International Airport (44.1 miles)

  • Lowest 10 April, 2026

    26.7 °F

  • Average April

    46.5 °F

  • Highest 6 April, 2026

    70.6 °F

Climate (2021–Present)

Missoula, Missoula International Airport (44.1 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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