West Acton Weather Forecast

    • 16
    • 24

    Increasing Clouds

    • 23
    • 38

    Slight Chance Snow

    • 18
    • 36

    Chance Snow

    • 7
    • 27

    Mostly Sunny

    • 22
    • 31

    Chance Snow

    • 27
    • 39

    Chance Snow

Today 5 Dec Central Middlesex County

Sunny, Colder with Highs in the mid 20s. West Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 5 Dec Central Middlesex County

Mostly cloudy and not as cool. Near steady temperature around 18. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

West Acton Temperature Statistics

December Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 1 December, 2025

    18 °F

  • Average December

    31.5 °F

  • Highest 1 December, 2025

    42.1 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (8.7 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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