Pittsfield Weather Forecast
- 48
- 64
Mostly Sunny
- 51
- 67
Mostly Cloudy
- 46
- 69
Partly Sunny
- 47
- 68
Mostly Cloudy
- 48
- 66
Mostly Cloudy
- 52
- 70
Partly Sunny
- 55
- 70
Rain Showers Likely
Today 23 Sep Shawano
Sunny. Nearly steady temperature in the mid 60s. East wind 5 to 10 Mph.
Tonight 23 Sep Shawano
Clear. Lows in the upper 40s. Light and variable wind.
Pittsfield Temperature Statistics
September Temperature
Green Bay, Austin Straubel International Airport (9.3 miles)
Lowest 14 September, 2026
40.6 °FAverage September
65.7 °FHighest 1 September, 2026
90.6 °F
Climate (2021–2026)
Green Bay, Austin Straubel International Airport (9.3 miles)
Average Low 2021–2026
38.9 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.5 °F