Castle Rock Weather Forecast

    • 58
    • 89

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 59
    • 88

    Mostly Sunny

    • 57
    • 87

    Partly Sunny

    • 56
    • 83

    Partly Sunny

    • 56
    • 84

    Mostly Sunny

Today 27 May Dakota

Sunny. Highs in the upper 80s. East Winds up to 5 Mph.

Tonight 27 May Dakota

Mostly clear. Lows in the upper 50s. Northeast Winds 5 to 10 Mph.

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Castle Rock Temperature Statistics

May Temperature

Minneapolis, Airlake Airport (6.8 miles)

  • Lowest 6 May, 2026

    28.4 °F

  • Average May

    56 °F

  • Highest 15 May, 2026

    87.8 °F

Climate (2021–Present)

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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