Castle Rock County Park Weather Forecast

    • 31
    • 46

    Partly Sunny

    • 36
    • 55

    Mostly Cloudy

    • 42
    • 63

    Mostly Cloudy

    • 25
    • 62

    Partly Sunny

    • 25
    • 43

    Mostly Sunny

    • 31
    • 50

    Partly Sunny

Today 23 Mar Adams

Mostly sunny. Highs in the mid 40s. Light Winds.

Tonight 23 Mar Adams

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 30s. South Winds around 5 Mph.

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Castle Rock County Park Temperature Statistics

March Temperature

New Lisbon Mauston Airport (11.2 miles)

  • Lowest 16 March, 2026

    9.5 °F

  • Average March

    37.2 °F

  • Highest 9 March, 2026

    71.2 °F

Climate (2021–Present)

New Lisbon Mauston Airport (11.2 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57.8 °F
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