10-day forecast for Acton, MA: 23° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Monday, October 26
54° · 0.24 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2754° / 31°0
Morning33°feels 27°
Afternoon54°feels 52°
Evening39°feels 39°
Overnight45°feels 40°
54 °
Acton, Tuesday, 27 October
Clear. High 54°, low 31°.
Pressure30.39 inHg
Wind3.1 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Wed, 2856° / 23°0
Morning27°feels 23°
Afternoon56°feels 54°
Evening45°feels 42°
Overnight27°feels 21°
56 °
Acton, Wednesday, 28 October
Overcast. High 56°, low 23°.
Pressure30.47 inHg
Wind1.6 mph S
Humidity50%
Visibility6.2 mi
Dew point32°
Thu, 2965° / 43°0
Morning45°feels 41°
Afternoon65°feels 64°
Evening55°feels 54°
Overnight43°feels 39°
65 °
Acton, Thursday, 29 October
Clear. High 65°, low 43°.
Pressure30.18 inHg
Wind10.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point48°
Fri, 3069° / 49°0.02
Morning54°feels 53°
Afternoon69°feels 67°
Evening53°feels 51°
Overnight53°feels 52°
69 °
Acton, Friday, 30 October
Light rain. High 69°, low 49°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity55%
Visibility6.2 mi
Dew point49°
Sat, 3158° / 42°0
Morning46°feels 42°
Afternoon54°feels 51°
Evening53°feels 51°
Overnight42°feels 41°
58 °
Acton, Saturday, 31 October
Overcast. High 58°, low 42°.
Pressure30.33 inHg
Wind10.3 mph NW
Humidity46%
Visibility—
Dew point32°
Sun, 0161° / 37°0
Morning42°feels 42°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight46°feels 44°
61 °
Acton, Sunday, 1 November
Overcast. High 61°, low 37°.
Pressure30.39 inHg
Wind8 mph SW
Humidity64%
Visibility—
Dew point41°
Mon, 0254° / 48°0.24
Morning50°feels 49°
Afternoon53°feels 53°
Evening54°feels 53°
Overnight53°feels 53°
54 °
Acton, Monday, 2 November
Light rain. High 54°, low 48°.
Pressure30.09 inHg
Wind4.5 mph S
Humidity95%
Visibility—
Dew point51°
Tue, 0354° / 38°0.02
Morning50°feels 48°
Afternoon47°feels 41°
Evening42°feels 37°
Overnight41°feels 38°
54 °
Acton, Tuesday, 3 November
Light rain. High 54°, low 38°.
Pressure30.24 inHg
Wind13.4 mph NE
Humidity66%
Visibility—
Dew point37°
Wed, 0452° / 32°0
Morning37°feels 32°
Afternoon46°feels 43°
Evening45°feels 43°
Overnight37°feels 36°
52 °
Acton, Wednesday, 4 November
Mostly clear. High 52°, low 32°.
Pressure30.45 inHg
Wind6.6 mph E
Humidity57%
Visibility—
Dew point30°
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.