West Acton Weather Forecast

    • 45
    • 55

    Patchy Fog

    • 58
    • 76

    Mostly Sunny

    • 53
    • 84

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 66
    • 90

    Partly Sunny

    • 56
    • 87

    Chance Rain Showers

Today 15 May Central Middlesex County

Cloudy with isolated Showers. Patchy fog. Near steady temperature in the mid 50s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 May Central Middlesex County

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog. Lows in the upper 40s. North Winds around 5 Mph, becoming southwest around 5 Mph after midnight.

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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

    54.5 °F

  • Highest 5 May, 2026

    81 °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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