Gollaher Reservoir Weather Forecast

    • -15
    • 2

    Snow Likely

    • -22
    • 3

    Cold

    • 9
    • 9

    Cold

    • 13
    • 34

    Mostly Cloudy

    • 14
    • 30

    Mostly Cloudy

    • 23
    • 34

    Chance Snow

Today 18 Jan Cascade County below 5000ft

Colder. Mostly cloudy. Patchy blowing snow in the morning. Snow likely in the Morning, then slight chance of snow in the afternoon. Visibility one quarter mile or less at Times in the morning. Snow accumulation up to 2 Inches. Highs around 5. North Winds 10 to 20 Mph. Gusts up to 35 Mph in the morning. Chance of snow 70 percent. Wind chill Readings 15 below to 25 below zero.

Tonight 18 Jan Cascade County below 5000ft

Colder. Partly cloudy. Lows 10 below to 15 below zero. South Winds up to 10 Mph.

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  • Temperature Real-Time

Gollaher Reservoir Temperature Statistics

January Temperature

Great Falls, Great Falls International Airport (20.5 miles)

  • Lowest 5 January, 2025

    -3.2 °F

  • Average January

    22.5 °F

  • Highest 10 January, 2025

    42.7 °F

Climate (2020–Present)

Great Falls, Great Falls International Airport (20.5 miles)

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  • Average Low 2020–2025

    34.1 °F

  • Average 2020–2025

    46.4 °F

  • Average High 2020–2025

    58.2 °F
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