Castle Rock Weather Forecast

    • 28
    • 44

    Snow

    • 25
    • 40

    Chance Snow

    • 29
    • 46

    Rain Likely

    • 26
    • 41

    Chance Snow

    • 24
    • 39

    Snow

    • 8
    • 32

    Chance Snow

Today 10 Mar Dakota

Cooler. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 40s. Northeast Winds 5 to 10 Mph.

Tonight 10 Mar Dakota

Increasing Clouds. Near steady temperature in the upper 30s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

March Temperature

Minneapolis, Airlake Airport (6.8 miles)

  • Lowest 1 March, 2026

    12.2 °F

  • Average March

    35.2 °F

  • Highest 6 March, 2026

    55.4 °F

Climate (2021–Present)

Minneapolis, Airlake Airport (6.8 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.6 °F
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