Gollaher Reservoir Weather Forecast

    • 35
    • 48

    Breezy

    • 7
    • 45

    Chance Snow

    • -9
    • 11

    Snow

    • -11
    • -2

    Snow Likely

    • -10
    • -1

    Chance Snow

    • -5
    • 9

    Chance Snow

Today 31 Jan Cascade County below 5000ft

Windy. Mostly cloudy. Highs 45 to 50. Southwest Winds 10 to 20 Mph increasing to 20 to 30 Mph in the afternoon.

Tonight 31 Jan Cascade County below 5000ft

Windy. Mostly cloudy. Lows in the mid 30s. Southwest Winds 20 to 30 Mph with Gusts to around 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gollaher Reservoir Temperature Statistics

January Temperature

Great Falls, Great Falls International Airport (20.5 miles)

  • Lowest 20 January, 2025

    -12.2 °F

  • Average January

    21.6 °F

  • Highest 16 January, 2025

    48.7 °F

Climate (2020–Present)

Great Falls, Great Falls International Airport (20.5 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    58.1 °F
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