Lake Thompson Weather Forecast

    • 51
    • 74

    Mostly Sunny

    • 61
    • 80

    Mostly Sunny

    • 63
    • 86

    Mostly Cloudy

    • 62
    • 82

    Partly Sunny

    • 63
    • 83

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

Today 27 Sep Kingsbury

Sunny. Not as warm with Highs in the mid 70s. North Winds around 5 Mph.

Tonight 27 Sep Kingsbury

Mostly clear. Lows around 50. South Winds 5 to 10 Mph.

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Lake Thompson Temperature Statistics

September Temperature

Madison Municipal Airport (24.9 miles)

  • Lowest 7 September, 2025

    35.6 °F

  • Average September

    63.6 °F

  • Highest 13 September, 2025

    87.8 °F

Climate (2020–Present)

Madison Municipal Airport (24.9 miles)

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  • Average Low 2020–2025

    37.1 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    57.6 °F
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