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West Acton, MA Weather Forecast

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West Acton, MA Weather Forecast

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West Acton MA weather - Clear - 48°F
Clear
48°F
Updated 10:37 am
Feels Like 39°F
Humidity 45%
Wind NNW 14 mph
Barometer  30.37 in
Dew Point 28°F
West Acton MA weather - Clear - 9°C
Clear
9°C
Updated 10:37 am
Feels Like 4°C
Humidity 45%
Wind NNW 23 km/h
Barometer  102.8 kPa
Dew Point -2°C
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West Acton Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY THURSDAY NIGHT FRIDAY
West Acton, MA Weather - Today Sunny West Acton, MA Weather - Tonight Clear West Acton, MA Weather - Sunday Sunny West Acton, MA Weather - Sunday Night Clear West Acton, MA Weather - Monday Sunny West Acton, MA Weather - Monday Night Partly Cloudy West Acton, MA Weather - Tuesday Partly Cloudy West Acton, MA Weather - Tuesday Night Mostly Cloudy West Acton, MA Weather - Wednesday Mostly Cloudy West Acton, MA Weather - Thursday Chance Of Showers West Acton, MA Weather - Thursday Night Chance Of Showers West Acton, MA Weather - Friday Showers
Sunny Clear Sunny Clear Sunny Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Showers Chance of Showers Showers
Hi: 55°FHi: 13°C
 Lo: 29°FLo: -2°C Hi: 59°FHi: 15°C
 Lo: 35°FLo: 2°C Hi: 69°FHi: 21°C
 Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C		 Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C		 Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C		 Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C		 Hi: 69°FHi: 21°C
 Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
POP: 40% POP: 50% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 702 AM EDT Sat Oct 31 2026 West Acton, MA Weather - WeatherWorld.com

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West Acton Forecast Discussion

Meteorlogic Glosserator
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Issued: 647 AM EDT Sat Oct 31 2026

Key Messages

  • Breezy and cool conditions expected for Halloween.
  • High pressure maintains quiet weather through at least Thursday with warmer than average highs in the 60s.

Discussion

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KEY MESSAGE 1...Breezy and cool conditions expected for Halloween.

A cooler day is expected today as the post-frontal air mass moves in. Aloft, 925 mb temperatures cool to around 0C and NW winds continue, yet weaken with high pressure building in. Highs on Halloween will only reach the 50s as a result. Skies clear, an...