Whitewater Memorial State Park Weather Forecast

    • 19
    • 30

    Increasing Clouds

    • 34
    • 40

    Chance Rain

    • 23
    • 42

    Chance Snow

    • 18
    • 31

    Chance Snow

    • 5
    • 26

    Mostly Cloudy

    • 4
    • 15

    Mostly Cloudy

Today 8 Dec Union

Partly cloudy. Highs in the upper 20s. Northeast Winds 5 to 10 Mph.

Tonight 8 Dec Union

Mostly clear in the Evening, then becoming partly cloudy. Lows 15 to 20. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whitewater Memorial State Park Temperature Statistics

December Temperature

Cincinnati W Airport (26.1 miles)

  • Lowest 4 December, 2025

    19.4 °F

  • Average December

    28.5 °F

  • Highest 1 December, 2025

    33.8 °F

Climate (2020–Present)

Cincinnati W Airport (26.1 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    64.7 °F
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