West Acton Weather Forecast

    • 55
    • 73

    Chance Rain Showers

    • 58
    • 78

    Partly Sunny

    • 46
    • 77

    Mostly Sunny

    • 44
    • 68

    Mostly Sunny

    • 49
    • 72

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 17 Sep Central Middlesex County

Mostly cloudy in the Morning, then becoming partly sunny. Patchy fog in the morning. Highs in the lower 70s. Northeast Winds around 5 Mph, becoming east around 5 Mph in the afternoon.

Tonight 17 Sep Central Middlesex County

Mostly cloudy. A chance of Showers. Lows in the mid 50s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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West Acton Temperature Statistics

September Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 9 September, 2025

    43 °F

  • Average September

    63.3 °F

  • Highest 6 September, 2025

    86 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (8.7 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    62 °F
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