Monona Weather Forecast

    • 21
    • 35

    Mostly Cloudy

    • 29
    • 34

    Rain

    • 5
    • 37

    Chance Rain/Snow

    • 15
    • 24

    Mostly Cloudy

    • 8
    • 33

    Partly Sunny

    • 13
    • 24

    Mostly Cloudy

    • 22
    • 29

    Mostly Cloudy

Today 16 Dec Clayton

Partly sunny and not as cold. Near steady temperature in the mid 30s. Southwest Winds 10 to 15 Mph.

Tonight 16 Dec Clayton

Mostly cloudy this Evening, then becoming partly cloudy. Not as cold with Lows in the lower 20s. West Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monona Temperature Statistics

December Temperature

Prairie Du Chien Municipal Airport (13.7 miles)

  • Lowest 14 December, 2025

    -4.7 °F

  • Average December

    17.3 °F

  • Highest 9 December, 2025

    40.1 °F

Climate (2020–Present)

Prairie Du Chien Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    59.2 °F
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