Canyon Lake Weather Forecast

    • 30
    • 43

    Chance Rain/Snow

    • 32
    • 40

    Rain/Snow

    • 30
    • 45

    Rain/Snow

    • 31
    • 48

    Rain Showers

    • 33
    • 58

    Chance Rain Showers

    • 32
    • 54

    Chance Rain Showers

    • 38
    • 63

    Mostly Sunny

Today 25 Apr Rapid City

Mostly cloudy with a chance of rain Showers and snow Showers. Near steady temperature around 40. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 40 percent.

Tonight 25 Apr Rapid City

Mostly cloudy. A chance of snow Showers after midnight. Lows around 30. South Winds 5 to 10 Mph. Gusts up to 20 Mph this evening. Chance of snow 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

April Temperature

Ellsworth Air Force Base (11.2 miles)

  • Lowest 7 April, 2026

    24.4 °F

  • Average April

    45.3 °F

  • Highest 11 April, 2026

    81.3 °F

Climate (2021–Present)

Ellsworth Air Force Base (11.2 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    61.3 °F
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