Larsen Weather Forecast

    • 67
    • 86

    Chance Thunderstorms

    • 61
    • 80

    Chance Rain Showers

    • 61
    • 80

    Chance Rain Showers

    • 64
    • 79

    Chance Rain Showers

    • 68
    • 80

    Chance Rain Showers

    • 63
    • 83

    Chance Rain Showers

Today 4 Sep Winnebago

Humid. Mostly cloudy. Showers likely in the morning. Thunderstorms also possible in the Morning, then a slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. Southeast wind 5 to 10 Mph in the morning becoming light and variable. Chance of rain 60 percent.

Tonight 4 Sep Winnebago

Muggy. Showers and a chance of Thunderstorms. Patchy fog. Nearly steady temperature around 70. East wind 5 to 10 Mph. Chance of rain 80 percent.

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Larsen Temperature Statistics

September Temperature

Appleton-Outagamie (6.8 miles)

  • Lowest 1 September, 2026

    73.4 °F

  • Average September

    79.3 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Appleton-Outagamie (6.8 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.8 °F
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