Monona Weather Forecast

    • 26
    • 47

    Sunny

    • 44
    • 54

    Increasing Clouds

    • 44
    • 73

    Mostly Sunny

    • 58
    • 75

    Partly Sunny

    • 48
    • 72

    Rain Showers

    • 40
    • 61

    Chance Rain Showers

    • 38
    • 58

    Mostly Cloudy

Today 19 Apr Clayton

Mostly sunny. Highs in the upper 40s. Northwest Winds 10 to 15 Mph.

Tonight 19 Apr Clayton

Clear. Lows in the mid 20s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monona Temperature Statistics

April Temperature

Prairie Du Chien Municipal Airport (13.7 miles)

  • Lowest 7 April, 2026

    26.2 °F

  • Average April

    49 °F

  • Highest 12 April, 2026

    76.3 °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

    50 °F

  • Average High 2021–2026

    59.5 °F
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