Castle Rock Weather Forecast

    • 36
    • 44

    Mostly Cloudy

    • 31
    • 61

    Chance Rain Showers

    • 30
    • 50

    Chance Rain Showers

    • 34
    • 55

    Mostly Sunny

    • 51
    • 59

    Rain Showers

    • 57
    • 70

    Rain Showers

    • 36
    • 70

    Rain Showers Likely

Today 7 Apr Dakota

Partly sunny. Highs in the mid 40s. South Winds 5 to 15 Mph.

Tonight 7 Apr Dakota

Not as cool. Mostly cloudy. Near steady temperature in the upper 30s. Southeast Winds 10 to 15 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

April Temperature

Minneapolis, Airlake Airport (6.8 miles)

  • Lowest 5 April, 2026

    28.4 °F

  • Average April

    37.3 °F

  • Highest 5 April, 2026

    53.6 °F

Climate (2021–Present)

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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