Monona Weather Forecast

    • 37
    • 48

    Mostly Cloudy

    • 38
    • 59

    Partly Sunny

    • 42
    • 67

    Partly Sunny

    • 24
    • 49

    Partly Sunny

    • 31
    • 45

    Mostly Cloudy

    • 34
    • 52

    Mostly Cloudy

Today 19 Mar Clayton

Areas of fog in the morning. Mostly sunny. Highs in the lower 50s. East Winds around 5 Mph.

Tonight 19 Mar Clayton

Mostly cloudy. Patchy fog. Not as cold. Near steady temperature in the lower 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monona Temperature Statistics

March Temperature

Prairie Du Chien Municipal Airport (13.7 miles)

  • Lowest 1 March, 2026

    9.7 °F

  • Average March

    38.2 °F

  • Highest 9 March, 2026

    68.5 °F

Climate (2021–Present)

Prairie Du Chien Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    59.5 °F
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