Watertown Weather Forecast

    • 11
    • 30

    Chance Snow

    • 28
    • 39

    Snow

    • 22
    • 39

    Chance Snow

    • 23
    • 38

    Partly Sunny

    • 29
    • 43

    Partly Sunny

    • 12
    • 39

    Partly Sunny

Today 24 Feb Southeast Middlesex

Mostly sunny. Highs around 30. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 24 Feb Southeast Middlesex

Partly cloudy in the Evening, then partly cloudy with a slight chance of snow after midnight. Lows around 11. Southwest Winds around 5 Mph. Chance of snow 20 percent.

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Watertown Temperature Statistics

February Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 3 February, 2026

    1 °F

  • Average February

    25.1 °F

  • Highest 19 February, 2026

    41 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (8.7 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.8 °F
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