Watertown Weather Forecast

    • 52
    • 73

    Mostly Cloudy

    • 56
    • 77

    Increasing Clouds

    • 63
    • 75

    Rain Likely

    • 57
    • 70

    Rain

    • 45
    • 64

    Rain Likely

    • 40
    • 60

    Partly Sunny

    • 38
    • 58

    Slight Chance Rain

Today 3 Nov Southeast Middlesex

Partly sunny. Highs in the lower 70s. Southwest Winds around 5 Mph.

Tonight 3 Nov Southeast Middlesex

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds around 5 Mph.

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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

    42.4 °F

  • Highest 1 November, 2026

    57.9 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.7 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.6 °F
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