Petersham Weather Forecast

    • 57
    • 76

    Rain Showers

    • 55
    • 75

    Mostly Sunny

    • 54
    • 73

    Mostly Sunny

    • 54
    • 75

    Chance Rain Showers

    • 56
    • 73

    Rain Showers Likely

    • 57
    • 75

    Slight Chance Rain Showers

Today 18 Jun Northern Worcester

Showers likely with a slight chance of Thunderstorms. Near steady temperature in the mid 70s. South Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

Tonight 18 Jun Northern Worcester

Partly Cloudy, then clearing. Lows in the mid 60s. Southwest Winds 10 to 15 Mph.

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Petersham Temperature Statistics

June Temperature

Orange Municipal Airport (7.5 miles)

  • Lowest 2 June, 2026

    39 °F

  • Average June

    68.9 °F

  • Highest 12 June, 2026

    91.9 °F

Climate (2021–2026)

Orange Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    60.2 °F
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