West Acton Weather Forecast

    • 46
    • 69

    Rain Showers

    • 44
    • 62

    Rain Showers

    • 49
    • 72

    Slight Chance Rain Showers

    • 52
    • 74

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

    • 62
    • 87

    Partly Sunny

Today 31 May Central Middlesex County

Showers likely with a slight chance of Thunderstorms. Not as cool. Near steady temperature in the mid 60s. Northwest Winds around 5 Mph. Chance of rain 60 percent.

Tonight 31 May Central Middlesex County

Mostly cloudy. A chance of Showers with isolated Thunderstorms in the evening. Lows in the mid 40s. West Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Acton Temperature Statistics

May Temperature

Laurence G Hanscom Field Airport (8.7 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    59.3 °F

  • Highest 19 May, 2026

    95 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (8.7 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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