Billerica Weather Forecast

    • 7
    • 24

    Mostly Sunny

    • 24
    • 32

    Mostly Cloudy

    • 32
    • 42

    Chance Snow

    • 23
    • 38

    Chance Snow

    • 18
    • 33

    Chance Snow

    • 16
    • 30

    Slight Chance Snow

Today 8 Dec Central Middlesex County

Sunny, Colder with Highs in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 8 Dec Central Middlesex County

Partly cloudy in the Evening, then becoming mostly clear. Colder with Lows around 8 above. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Billerica Temperature Statistics

December Temperature

Laurence G Hanscom Field Airport (6.2 miles)

  • Lowest 5 December, 2025

    8.1 °F

  • Average December

    28.2 °F

  • Highest 1 December, 2025

    42.1 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (6.2 miles)

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  • Average Low 2020–2025

    41.6 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.9 °F
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