Canyon Lake Weather Forecast

    • 49
    • 78

    Partly Sunny

    • 53
    • 74

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 50
    • 83

    Partly Sunny

    • 40
    • 55

    Rain Likely

    • 40
    • 50

    Chance Rain

Today 7 Oct Rapid City

Mostly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 Oct Rapid City

Partly cloudy. Lows in the upper 40s. North Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

October Temperature

Ellsworth Air Force Base (11.2 miles)

  • Lowest 4 October, 2026

    44.8 °F

  • Average October

    60.7 °F

  • Highest 5 October, 2026

    90.1 °F

Climate (2021–2026)

Ellsworth Air Force Base (11.2 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    61.2 °F
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