Jefferson Weather Forecast

    • 21
    • 33

    Mostly Cloudy

    • 26
    • 36

    Mostly Sunny

    • 19
    • 33

    Partly Sunny

    • 24
    • 34

    Mostly Sunny

    • 30
    • 44

    Mostly Sunny

    • 31
    • 43

    Mostly Cloudy

Today 10 Dec Jefferson

Colder, cloudy. Highs in the lower 30s. Northwest Winds 5 to 15 Mph.

Tonight 10 Dec Jefferson

Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 20s. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

December Temperature

Watertown (11.8 miles)

  • Lowest 1 December, 2023

    28 °F

  • Average December

    35.6 °F

  • Highest 8 December, 2023

    54.3 °F

Climate (2018–Present)

Watertown (11.8 miles)

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

  • Average Low 2018–2023

    36.8 °F

  • Average 2018–2023

    46.3 °F

  • Average High 2018–2023

    55.3 °F
Get an account to remove ads