West Acton Weather Forecast

    • 37
    • 47

    Rain

    • 25
    • 58

    Rain

    • 30
    • 38

    Slight Chance Rain

    • 21
    • 44

    Slight Chance Rain

    • 18
    • 30

    Partly Sunny

    • 26
    • 36

    Chance Rain/Snow

Today 18 Dec Central Middlesex County

Sunny. Highs in the upper 40s. South Winds around 5 Mph.

Tonight 18 Dec Central Middlesex County

Mostly clear. Lows in the mid 20s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Acton Temperature Statistics

December Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 9 December, 2025

    3.9 °F

  • Average December

    27.4 °F

  • Highest 10 December, 2025

    46.9 °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

    51.8 °F

  • Average High 2020–2025

    61.9 °F
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