Canyon Lake Weather Forecast

    • 32
    • 44

    Rain/Snow

    • 31
    • 41

    Rain

    • 35
    • 63

    Partly Sunny

    • 36
    • 61

    Mostly Sunny

    • 41
    • 65

    Mostly Cloudy

    • 40
    • 60

    Chance Rain

    • 39
    • 56

    Slight Chance Rain

Today 25 Oct Rapid City

Partly cloudy. Highs in the upper 50s.

Tonight 25 Oct Rapid City

Rain with snow likely this Evening, then rain likely with a chance of snow. Areas of fog. Lows in the lower 30s. East Winds 5 to 10 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

October Temperature

Ellsworth Air Force Base (11.2 miles)

  • Lowest 16 October, 2026

    33.4 °F

  • Average October

    58.9 °F

  • Highest 9 October, 2026

    91.8 °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

    49.7 °F

  • Average High 2021–2026

    61.4 °F
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