Pittsfield Weather Forecast

    • 52
    • 64

    Rain Showers

    • 49
    • 62

    Rain Showers Likely

    • 46
    • 66

    Mostly Cloudy

    • 43
    • 61

    Mostly Cloudy

    • 43
    • 62

    Partly Sunny

    • 44
    • 66

    Partly Sunny

Today 18 Sep Shawano

Cloudy. A slight chance of Showers in the Morning, then Showers in the afternoon. Highs in the lower 60s. East wind 5 to 10 Mph. Chance of rain 90 percent.

Tonight 18 Sep Shawano

Showers in the Evening, then Showers and a slight chance of Thunderstorms after midnight. Lows in the lower 50s. East wind 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pittsfield Temperature Statistics

September Temperature

Green Bay, Austin Straubel International Airport (9.3 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    68.2 °F

  • Highest 1 September, 2026

    90.6 °F

Climate (2021–2026)

Green Bay, Austin Straubel International Airport (9.3 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
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