Castle Rock Weather Forecast

    • 68
    • 86

    Increasing Clouds

    • 64
    • 80

    Chance Rain Showers

    • 64
    • 80

    Chance Rain Showers

    • 64
    • 79

    Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

    • 59
    • 79

    Partly Sunny

    • 61
    • 80

    Chance Thunderstorms

Today 12 Aug Dakota

Sunny. Near steady temperature in the mid 80s. East Winds up to 5 Mph.

Tonight 12 Aug Dakota

Increasing Clouds. Lows in the upper 60s. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

August Temperature

Minneapolis, Airlake Airport (6.8 miles)

  • Lowest 6 August, 2026

    53.6 °F

  • Average August

    70.2 °F

  • Highest 9 August, 2026

    84.2 °F

Climate (2021–2026)

Minneapolis, Airlake Airport (6.8 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.6 °F
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