Natural Bridge State Park Weather Forecast

    • 22
    • 37

    Mostly Cloudy

    • 31
    • 37

    Rain Likely

    • 3
    • 40

    Slight Chance Snow

    • 15
    • 23

    Mostly Cloudy

    • 8
    • 35

    Mostly Cloudy

    • 11
    • 24

    Partly Sunny

Today 16 Dec Sauk

Not as cold. Partly sunny. Highs in the mid 30s. Southwest Winds 5 to 15 Mph.

Tonight 16 Dec Sauk

Partly cloudy after midnight then becoming mostly cloudy. Patchy fog. Near steady temperature around 11. South Winds up to 5 Mph.

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Natural Bridge State Park Temperature Statistics

December Temperature

Reedsburg Municipal Airport (12.4 miles)

  • Lowest 8 December, 2025

    -5.4 °F

  • Average December

    17.2 °F

  • Highest 9 December, 2025

    30.9 °F

Climate (2020–Present)

Reedsburg Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    57.6 °F
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