Petersham Weather Forecast

    • 38
    • 60

    Rain Showers

    • 37
    • 54

    Rain Showers

    • 34
    • 54

    Rain Showers

    • 31
    • 51

    Partly Sunny

    • 30
    • 50

    Partly Sunny

    • 31
    • 51

    Mostly Sunny

Today 22 Oct Northern Worcester

Mostly cloudy with Showers with a slight chance of Thunderstorms in the Morning, then mostly sunny with a slight chance of Showers in the afternoon. Patchy fog in the morning. Highs in the lower 60s. South Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph in the afternoon. Gusts up to 25 Mph. Chance of rain 80 percent.

Tonight 22 Oct Northern Worcester

Mostly clear. Lows in the upper 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Petersham Temperature Statistics

October Temperature

Orange Municipal Airport (7.5 miles)

  • Lowest 10 October, 2025

    25 °F

  • Average October

    52.1 °F

  • Highest 5 October, 2025

    82 °F

Climate (2020–Present)

Orange Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    60.6 °F
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