Canyon Lake Weather Forecast

    • 62
    • 80

    Rain Showers

    • 71
    • 98

    Hot

    • 77
    • 106

    Hot

    • 72
    • 105

    Hot

    • 71
    • 100

    Chance Thunderstorms

    • 69
    • 96

    Chance Thunderstorms

Today 23 Jul Rapid City

Showers likely with scattered Thunderstorms this Morning, then Showers and isolated Thunderstorms this afternoon. Highs in the upper 70s. Southeast Winds 5 to 10 Mph, becoming northeast with Gusts up to 20 Mph this afternoon.

Tonight 23 Jul Rapid City

Mostly clear. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

July Temperature

Ellsworth Air Force Base (11.2 miles)

  • Lowest 4 July, 2026

    59.9 °F

  • Average July

    80.7 °F

  • Highest 12 July, 2026

    104.7 °F

Climate (2021–2026)

Ellsworth Air Force Base (11.2 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    61.3 °F
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