Watertown Weather Forecast

    • 41
    • 58

    Partly Sunny

    • 43
    • 58

    Partly Sunny

    • 36
    • 57

    Partly Sunny

    • 39
    • 55

    Rain Likely

    • 33
    • 45

    Rain Likely

    • 33
    • 46

    Chance Rain

    • 32
    • 51

    Partly Sunny

Today 9 Nov Southeast Middlesex

Sunny. Highs in the lower 50s.

Tonight 9 Nov Southeast Middlesex

Partly cloudy with isolated Showers this Evening, then mostly cloudy after midnight. Lows in the lower 40s. West Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watertown Temperature Statistics

November Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 1 November, 2026

    26.1 °F

  • Average November

    58.5 °F

  • Highest 4 November, 2026

    77 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.7 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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