Canyon Lake Weather Forecast

    • 35
    • 54

    Breezy

    • 37
    • 61

    Mostly Sunny

    • 36
    • 62

    Mostly Sunny

    • 39
    • 64

    Partly Sunny

    • 43
    • 67

    Mostly Sunny

    • 44
    • 72

    Partly Sunny

Today 20 Oct Rapid City

Mostly sunny in the Morning, then becoming partly cloudy. Windy, cooler with Highs in the mid 50s. Northwest Winds 25 to 35 Mph with Gusts up to 50 Mph.

Tonight 20 Oct Rapid City

Clear, breezy with Lows in the mid 30s. Northwest Winds 20 to 30 Mph, Diminishing to 10 to 20 Mph after midnight. Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

October Temperature

Ellsworth Air Force Base (11.2 miles)

  • Lowest 13 October, 2025

    32.5 °F

  • Average October

    57.9 °F

  • Highest 3 October, 2025

    98.6 °F

Climate (2020–Present)

Ellsworth Air Force Base (11.2 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    60.7 °F
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