Somerville Weather Forecast

    • 25
    • 40

    Chance Rain

    • 30
    • 38

    Partly Sunny

    • 35
    • 43

    Mostly Cloudy

    • 33
    • 48

    Chance Rain

    • 21
    • 39

    Chance Snow

    • 21
    • 31

    Mostly Cloudy

Today 11 Jan Southeast Middlesex

Cloudy with a slight chance of rain in the Morning, then partly sunny in the afternoon. Highs around 40. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 11 Jan Southeast Middlesex

Partly cloudy. Cooler with Lows in the mid 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Somerville Temperature Statistics

January Temperature

Boston, Logan International Airport (4.3 miles)

  • Lowest 5 January, 2026

    16 °F

  • Average January

    28.1 °F

  • Highest 8 January, 2026

    46.9 °F

Climate (2021–Present)

Boston, Logan International Airport (4.3 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
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