Winchendon Weather Forecast

    • -1
    • 9

    Cold

    • 8
    • 15

    Snow

    • 4
    • 20

    Snow

    • -2
    • 17

    Partly Sunny

    • -3
    • 18

    Partly Sunny

    • -3
    • 16

    Partly Sunny

Today 24 Jan Northern Worcester

Sunny. Much Colder with Highs around 10 above. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 15 below.

Tonight 24 Jan Northern Worcester

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows around zero. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchendon Temperature Statistics

January Temperature

Jaffrey Airport-Silver Ranch (8.1 miles)

  • Lowest 21 January, 2026

    -4 °F

  • Average January

    25.9 °F

  • Highest 9 January, 2026

    45 °F

Climate (2021–Present)

Jaffrey Airport-Silver Ranch (8.1 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.2 °F
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