Bandy Reservoir Weather Forecast

    • 45
    • 82

    Becoming Sunny

    • 36
    • 79

    Partly Sunny

    • 33
    • 60

    Partly Sunny

    • 35
    • 64

    Mostly Cloudy

    • 34
    • 61

    Partly Sunny

    • 35
    • 62

    Partly Sunny

Today 24 Sep Butte/Blackfoot Region

Partly cloudy early in the morning then becoming mostly sunny. Highs in the 70s to lower 80s. South Winds to 15 Mph in the afternoon.

Tonight 24 Sep Butte/Blackfoot Region

Mostly clear. Lows in the 40s to lower 50s. Southeast Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bandy Reservoir Temperature Statistics

September Temperature

Missoula, Missoula International Airport (41.6 miles)

  • Lowest 9 September, 2026

    38.6 °F

  • Average September

    58.6 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Missoula, Missoula International Airport (41.6 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.7 °F
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