Larsen Weather Forecast

    • 47
    • 69

    Becoming Sunny

    • 45
    • 68

    Mostly Cloudy

    • 48
    • 68

    Mostly Cloudy

    • 49
    • 71

    Mostly Sunny

    • 57
    • 70

    Chance Rain Showers

    • 56
    • 68

    Chance Rain Showers

    • 50
    • 68

    Chance Rain Showers

Today 25 Sep Winnebago

Mostly cloudy. A 40 percent chance of Showers. Lows around 50. Highs in the upper 60s.

Tonight 25 Sep Winnebago

Clear. Patchy fog after midnight. Lows in the upper 40s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larsen Temperature Statistics

September Temperature

Appleton-Outagamie (6.8 miles)

  • Lowest 23 September, 2026

    46.4 °F

  • Average September

    65.5 °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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