North Lake Mendota Weather Forecast

    • 57
    • 80

    Partly Sunny

    • 61
    • 80

    Partly Sunny

    • 68
    • 82

    Rain Showers

    • 58
    • 82

    Partly Sunny

    • 56
    • 77

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

Today 6 Sep Dane

Mostly sunny. Highs around 80. East Winds 5 to 10 Mph.

Tonight 6 Sep Dane

Mostly clear. Lows in the upper 50s. Southeast Winds up to 5 Mph.

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North Lake Mendota Temperature Statistics

September Temperature

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

  • Lowest 1 September, 2026

    69.7 °F

  • Average September

    77.7 °F

  • Highest 2 September, 2026

    88.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    59.1 °F
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