Canyon Lake Weather Forecast

    • 68
    • 99

    Slight Chance Thunderstorms

    • 59
    • 82

    Chance Thunderstorms

    • 58
    • 86

    Thunderstorms Likely

    • 59
    • 80

    Chance Thunderstorms

    • 60
    • 85

    Chance Thunderstorms

    • 62
    • 91

    Slight Chance Thunderstorms

    • 64
    • 93

    Slight Chance Thunderstorms

Today 3 Jul Rapid City

Mostly sunny. Near steady temperature in the upper 90s. South Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 3 Jul Rapid City

Partly cloudy. Isolated Showers and Thunderstorms this evening. Some Thunderstorms may produce gusty Winds this evening. Lows in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming northwest 5 to 10 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

July Temperature

Ellsworth Air Force Base (11.2 miles)

  • Lowest 1 July, 2025

    61 °F

  • Average July

    76.9 °F

  • Highest 1 July, 2025

    95.2 °F

Climate (2020–Present)

Ellsworth Air Force Base (11.2 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    60.8 °F
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