10-day forecast for Acton, MA: 31° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, October 29
67° · 0.67 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2968° / 46°0
Morning49°feels 46°
Afternoon68°feels 67°
Evening58°feels 57°
Overnight47°feels 43°
68 °
Acton, Thursday, 29 October
Clear. High 68°, low 46°.
Pressure30.18 inHg
Wind10.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Fri, 3065° / 47°0.02
Morning56°feels 56°
Afternoon64°feels 62°
Evening50°feels 48°
Overnight55°feels 54°
65 °
Acton, Friday, 30 October
Light rain. High 65°, low 47°.
Pressure29.94 inHg
Wind11 mph NW
Humidity42%
Visibility6.2 mi
Dew point42°
Sat, 3151° / 37°0
Morning41°feels 36°
Afternoon51°feels 48°
Evening40°feels 38°
Overnight44°feels 40°
51 °
Acton, Saturday, 31 October
Clear. High 51°, low 37°.
Pressure30.36 inHg
Wind9.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point28°
Sun, 0158° / 32°0
Morning34°feels 30°
Afternoon52°feels 49°
Evening53°feels 51°
Overnight34°feels 34°
58 °
Acton, Sunday, 1 November
Clear. High 58°, low 32°.
Pressure30.42 inHg
Wind6.9 mph W
Humidity46%
Visibility—
Dew point29°
Mon, 0265° / 39°0.01
Morning45°feels 42°
Afternoon58°feels 56°
Evening57°feels 55°
Overnight48°feels 46°
65 °
Acton, Monday, 2 November
Light rain. High 65°, low 39°.
Pressure30.30 inHg
Wind5.7 mph W
Humidity49%
Visibility—
Dew point37°
Tue, 0351° / 38°0.03
Morning49°feels 47°
Afternoon46°feels 41°
Evening44°feels 40°
Overnight40°feels 37°
51 °
Acton, Tuesday, 3 November
Light rain. High 51°, low 38°.
Pressure30.33 inHg
Wind9.3 mph NE
Humidity84%
Visibility—
Dew point42°
Wed, 0452° / 32°0
Morning37°feels 32°
Afternoon46°feels 44°
Evening44°feels 42°
Overnight37°feels 36°
52 °
Acton, Wednesday, 4 November
Partly cloudy. High 52°, low 32°.
Pressure30.59 inHg
Wind6.7 mph E
Humidity45%
Visibility—
Dew point25°
Thu, 0559° / 34°0.03
Morning37°feels 37°
Afternoon46°feels 46°
Evening53°feels 52°
Overnight54°feels 54°
59 °
Acton, Thursday, 5 November
Light rain. High 59°, low 34°.
Pressure30.33 inHg
Wind10.3 mph S
Humidity74%
Visibility—
Dew point36°
Fri, 0667° / 53°0.67
Morning62°feels 63°
Afternoon64°feels 65°
Evening60°feels 60°
Overnight55°feels 54°
67 °
Acton, Friday, 6 November
Heavy rain. High 67°, low 53°.
Pressure29.50 inHg
Wind14.2 mph S
Humidity94%
Visibility—
Dew point63°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Acton, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.