Lake Monona Weather Forecast

    • 26
    • 44

    Mostly Sunny

    • 33
    • 42

    Rain

    • 37
    • 63

    Rain

    • 31
    • 54

    Partly Sunny

    • 34
    • 54

    Mostly Cloudy

    • 33
    • 53

    Slight Chance Rain

Today 31 Mar Dane

Mostly sunny. Highs in the mid 40s. North Winds 10 to 15 Mph.

Tonight 31 Mar Dane

Mostly clear. Lows in the mid 20s. North Winds up to 10 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Monona Temperature Statistics

March Temperature

Madison, Dane County Regional-Truax Field (5 miles)

  • Lowest 2 March, 2025

    9.8 °F

  • Average March

    40.5 °F

  • Highest 14 March, 2025

    78.7 °F

Climate (2020–Present)

Madison, Dane County Regional-Truax Field (5 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    58.6 °F
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