Larsen Weather Forecast
- 70
- 77
Rain Showers Likely
- 57
- 80
Partly Sunny
- 55
- 74
Sunny
- 63
- 77
Partly Sunny
- 56
- 77
Slight Chance Thunderstorms
- 56
- 71
Chance Rain Showers
Today 8 Sep Winnebago
Humid. Mostly cloudy. A chance of Showers in the Morning, then a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. South wind 10 to 15 Mph. Chance of rain 50 percent.
Tonight 8 Sep Winnebago
Muggy. Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers likely and a chance of Thunderstorms after midnight. Lows around 70. Southwest wind 10 to 15 Mph. Chance of rain 60 percent.
Larsen Temperature Statistics
September Temperature
Appleton-Outagamie (6.8 miles)
Lowest 2 September, 2026
66.2 °FAverage September
75.2 °FHighest 1 September, 2026
93.2 °F
Climate (2021–2026)
Appleton-Outagamie (6.8 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
47.1 °FAverage High 2021–2026
56.9 °F