Pittsfield Weather Forecast

    • 45
    • 59

    Mostly Cloudy

    • 43
    • 62

    Partly Sunny

    • 44
    • 64

    Mostly Sunny

    • 45
    • 66

    Patchy Fog

    • 45
    • 69

    Partly Sunny

    • 48
    • 69

    Mostly Cloudy

Today 21 Sep Shawano

Cloudy. Highs around 60. Northeast wind 10 to 15 Mph.

Tonight 21 Sep Shawano

Mostly cloudy. Lows in the lower 40s. Northeast wind 5 to 10 Mph.

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Pittsfield Temperature Statistics

September Temperature

Green Bay, Austin Straubel International Airport (9.3 miles)

  • Lowest 14 September, 2026

    40.6 °F
  • Average September

    66.6 °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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