Madison Weather Forecast

    • 62
    • 86

    Chance Thunderstorms

    • 60
    • 75

    Rain Showers

    • 58
    • 72

    Rain Showers Likely

    • 54
    • 70

    Rain Showers Likely

    • 56
    • 73

    Partly Sunny

    • 57
    • 77

    Partly Sunny

Today 16 Sep Lake

Sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.

Tonight 16 Sep Lake

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Showers. A slight chance of Thunderstorms in the Evening, then a chance of Thunderstorms after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 40 percent.

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Madison Temperature Statistics

September Temperature

Madison Municipal Airport (1.2 miles)

  • Lowest 7 September, 2025

    35.6 °F

  • Average September

    62.5 °F

  • Highest 13 September, 2025

    87.8 °F

Climate (2020–Present)

Madison Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    37.1 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    57.6 °F
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