Larsen Weather Forecast

    • 54
    • 64

    Rain Showers

    • 49
    • 66

    Partly Sunny

    • 46
    • 61

    Mostly Cloudy

    • 45
    • 62

    Partly Sunny

    • 48
    • 65

    Partly Sunny

    • 48
    • 67

    Partly Sunny

Today 19 Sep Winnebago

Showers and a chance of Thunderstorms. Highs in the middle 60s. East wind 10 to 15 Mph. Chance of rain 80 percent.

Tonight 19 Sep Winnebago

Cloudy. Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the middle 50s. Northeast wind 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larsen Temperature Statistics

September Temperature

Appleton-Outagamie (6.8 miles)

  • Lowest 14 September, 2026

    48.2 °F

  • Average September

    68.8 °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

    56.9 °F
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