Cambridge Weather Forecast

    • 13
    • 25

    Snow

    • -2
    • 19

    Partly Sunny

    • 13
    • 22

    Chance Snow

    • 25
    • 34

    Rain/Snow

    • 8
    • 31

    Chance Snow

    • 5
    • 20

    Chance Snow

Today 6 Dec Dane

Partly sunny. Highs in the lower 20s. Northwest Winds up to 10 Mph.

Tonight 6 Dec Dane

Chance of light snow in the Evening, then snow in the late evening and overnight. Snow may be heavy at Times after midnight. Snow accumulation of 3 to 5 Inches. Near steady temperature around 18. Northeast Winds up to 10 Mph. Chance of snow near 100 percent.

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Cambridge Temperature Statistics

December Temperature

Watertown (18.6 miles)

  • Lowest 4 December, 2025

    -1.1 °F
  • Average December

    15.3 °F
  • Highest 3 December, 2025

    29.8 °F

Climate (2020–Present)

Watertown (18.6 miles)

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  • Average Low 2020–2025

    35.8 °F
  • Average 2020–2025

    45.5 °F
  • Average High 2020–2025

    54.6 °F
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