North Lake Mendota Weather Forecast

    • 32
    • 36

    Mostly Cloudy

    • 25
    • 41

    Mostly Cloudy

    • 36
    • 40

    Chance Rain

    • 38
    • 47

    Mostly Cloudy

    • 31
    • 45

    Mostly Cloudy

    • 21
    • 43

    Partly Sunny

Today 22 Dec Dane

Not as cold. Mostly cloudy. Slight chance of light freezing rain and snow in the morning. Slight chance of light rain in the late morning and afternoon. Highs in the upper 30s. South Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 22 Dec Dane

Mostly cloudy. Chance of Flurries in the evening. Near steady temperature in the mid 30s. Southwest Winds 5 to 10 Mph.

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North Lake Mendota Temperature Statistics

December Temperature

Madison, Dane County Regional-Truax Field (2.5 miles)

  • Lowest 14 December, 2025

    -7.1 °F

  • Average December

    18.3 °F

  • Highest 18 December, 2025

    42.1 °F

Climate (2020–Present)

Madison, Dane County Regional-Truax Field (2.5 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.8 °F
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