Neenah Weather Forecast
- 65
- 81
Mostly Cloudy
- 62
- 81
Slight Chance Rain Showers
- 59
- 80
Mostly Sunny
- 61
- 79
Partly Sunny
- 66
- 79
Chance Rain Showers
- 68
- 82
Chance Rain Showers
Today 25 Aug Winnebago
Partly cloudy. Highs around 80. Southwest wind 5 to 10 Mph.
Tonight 25 Aug Winnebago
Partly cloudy in the evening then becoming mostly cloudy. A chance of Showers and Thunderstorms. Lows in the middle 60s. South wind 10 to 15 Mph. Chance of rain 50 percent.
Neenah Temperature Statistics
August Temperature
Appleton-Outagamie (5.6 miles)
Lowest 19 August, 2026
57.2 °FAverage August
70.9 °FHighest 4 August, 2026
84.2 °F
Climate (2021–2026)
Appleton-Outagamie (5.6 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
47.1 °FAverage High 2021–2026
56.8 °F