Great Falls Weather Forecast

    • 34
    • 55

    Chance Rain

    • 25
    • 44

    Rain/Snow Likely

    • 17
    • 34

    Chance Snow

    • 24
    • 40

    Mostly Sunny

    • 27
    • 46

    Partly Sunny

    • 29
    • 47

    Partly Sunny

Today 18 Nov Cascade

Mostly cloudy. Highs 45 to 55. Southwest Winds 10 to 15 Mph.

Tonight 18 Nov Cascade

Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

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Great Falls Temperature Statistics

November Temperature

Great Falls, Great Falls International Airport (3.7 miles)

  • Lowest 11 November, 2019

    -5.1 °F

  • Average November

    34.4 °F

  • Highest 8 November, 2019

    61 °F

Climate (2010–Present)

Great Falls, Great Falls International Airport (3.7 miles)

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  • Average Low 2010–Present

    33.9 °F

  • Average 2010–Present

    45.6 °F

  • Average High 2010–Present

    56.8 °F
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