Neenah Weather Forecast
- 37
- 58
Mostly Cloudy
- 23
- 41
Slight Chance Rain/Snow
- 30
- 42
Partly Sunny
- 31
- 51
Mostly Cloudy
- 37
- 45
Mostly Cloudy
- 26
- 52
Chance Rain
Today 21 Mar Winnebago
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs around 60. South wind 10 to 15 Mph.
Tonight 21 Mar Winnebago
Mostly cloudy. Patchy fog. Lows in the middle 30s. Light and variable wind.
Neenah Temperature Statistics
March Temperature
Appleton-Outagamie (5.6 miles)
Lowest 16 March, 2026
10.4 °FAverage March
35 °FHighest 9 March, 2026
71.6 °F
Climate (2021–Present)
Appleton-Outagamie (5.6 miles)
Average Low 2021–2026
39.8 °FAverage 2021–2026
46.9 °FAverage High 2021–2026
56.6 °F