Winchendon Weather Forecast

    • 20
    • 55

    Slight Chance Snow

    • 26
    • 33

    Mostly Cloudy

    • 15
    • 38

    Partly Sunny

    • 16
    • 28

    Chance Snow

    • 24
    • 35

    Snow Likely

    • 18
    • 33

    Partly Sunny

Today 19 Dec Northern Worcester

Rain. Patchy fog. Breezy and not as cool with Highs in the mid 50s. Temperature falling into the mid 40s late. Southwest Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 90 percent.

Tonight 19 Dec Northern Worcester

Mostly cloudy with a chance of rain and snow in the Evening, then partly cloudy after midnight. Blustery, cooler with Lows in the lower 20s. West Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchendon Temperature Statistics

December Temperature

Jaffrey Airport-Silver Ranch (8.1 miles)

  • Lowest 9 December, 2025

    -8 °F

  • Average December

    24 °F

  • Highest 17 December, 2025

    42.1 °F

Climate (2020–Present)

Jaffrey Airport-Silver Ranch (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    58.3 °F
Get WillyWeather+ to remove ads