Winchendon Weather Forecast

    • 65
    • 86

    Slight Chance Rain Showers

    • 64
    • 82

    Rain Showers

    • 60
    • 82

    Mostly Sunny

    • 57
    • 83

    Slight Chance Thunderstorms

    • 55
    • 76

    Mostly Sunny

    • 62
    • 82

    Mostly Cloudy

Today 30 Jun Northern Worcester

Sunny. Highs in the upper 80s. Southwest Winds around 5 Mph.

Tonight 30 Jun Northern Worcester

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchendon Temperature Statistics

June Temperature

Jaffrey Airport-Silver Ranch (8.1 miles)

  • Lowest 3 June, 2025

    39.7 °F

  • Average June

    66.8 °F

  • Highest 24 June, 2025

    97.6 °F

Climate (2020–Present)

Jaffrey Airport-Silver Ranch (8.1 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    58.3 °F
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