West Acton Weather Forecast

    • 55
    • 60

    Rain Showers

    • 55
    • 62

    Rain Showers

    • 54
    • 60

    Rain Showers

    • 55
    • 66

    Mostly Cloudy

    • 57
    • 72

    Mostly Cloudy

    • 59
    • 76

    Partly Sunny

    • 55
    • 75

    Mostly Cloudy

Today 26 Sep Central Middlesex County

Partly sunny with a 30 percent chance of Showers. Highs in the upper 60s.

Tonight 26 Sep Central Middlesex County

Showers with a slight chance of Thunderstorms. Patchy fog. Locally heavy rainfall possible after midnight. Near steady temperature in the mid 50s. Northeast Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Acton Temperature Statistics

September Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 24 September, 2026

    39.9 °F

  • Average September

    63.1 °F

  • Highest 4 September, 2026

    84 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.7 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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