Cascade Weather Forecast

    • 45
    • 69

    Mostly Cloudy

    • 38
    • 65

    Rain Likely

    • 34
    • 52

    Chance Rain/Snow

    • 28
    • 49

    Slight Chance Rain/Snow

    • 36
    • 51

    Partly Sunny

    • 37
    • 61

    Partly Sunny

Today 24 Oct Cascade County below 5000ft

Partly cloudy. Highs 65 to 70. Southwest Winds 10 to 15 Mph.

Tonight 24 Oct Cascade County below 5000ft

Mostly cloudy in the evening then becoming partly cloudy. Lows 45 to 50. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cascade Temperature Statistics

October Temperature

Great Falls, Great Falls International Airport (19.9 miles)

  • Lowest 13 October, 2025

    26.1 °F

  • Average October

    47.2 °F

  • Highest 10 October, 2025

    78.1 °F

Climate (2020–Present)

Great Falls, Great Falls International Airport (19.9 miles)

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  • Average Low 2020–2025

    34.1 °F

  • Average 2020–2025

    46.5 °F

  • Average High 2020–2025

    58.4 °F
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