Castle Rock Weather Forecast

    • 63
    • 80

    Rain Showers Likely

    • 61
    • 82

    Mostly Sunny

    • 63
    • 84

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 69
    • 90

    Mostly Sunny

    • 69
    • 90

    Mostly Sunny

Today 8 Jul Dakota

Mostly cloudy with a 50 percent chance of Thunderstorms. Near steady temperature in the upper 70s. Northwest Winds up to 10 Mph.

Tonight 8 Jul Dakota

Mostly cloudy. Chance of Thunderstorms early in the Evening, then slight chance of Showers late in the evening. Lows in the lower 60s. North Winds up to 5 Mph in the evening becoming light. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

July Temperature

Minneapolis, Airlake Airport (6.8 miles)

  • Lowest 5 July, 2026

    62.6 °F

  • Average July

    74.3 °F

  • Highest 6 July, 2026

    86 °F

Climate (2021–2026)

Minneapolis, Airlake Airport (6.8 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.6 °F
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