Marlborough Weather Forecast

    • -1
    • 21

    Becoming Sunny

    • -4
    • 14

    Mostly Sunny

    • 5
    • 20

    Chance Snow

    • 14
    • 22

    Chance Snow

    • 11
    • 32

    Partly Sunny

    • 12
    • 32

    Partly Sunny

    • 7
    • 28

    Partly Sunny

Today 29 Jan Central Middlesex County

Mostly sunny and cold. Near steady temperature in the lower 20s. West Winds 5 to 10 Mph.

Tonight 29 Jan Central Middlesex County

Partly cloudy this Evening, then clearing. Cold with Lows around 1 below. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marlborough Temperature Statistics

January Temperature

Laurence G Hanscom Field Airport (15.5 miles)

  • Lowest 25 January, 2026

    0 °F

  • Average January

    26.5 °F

  • Highest 15 January, 2026

    51.1 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (15.5 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.8 °F
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