Monthly outlook for East Acton, MA: average high 51.9°, average low 37.4°. That is 2.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 23 November (63.2°), the coolest 28 November (29.2°).
51.9°/37.4°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
52.5°
47.5°
+2.8°
23 November – 2 December
51°
45.1°
+3.3°
3 December – 12 December
at normal
40.5°
—
November records over 66 years
76.1°6 November 2022All-time high
5°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lowell (12 mi).
Sat, 1443° / 33°0
43 °
East Acton, Saturday, 14 November
Overcast. High 43°, low 33°.
Pressure29.68 inHg
Wind7.9 mph NW
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 1546° / 34°0
46 °
East Acton, Sunday, 15 November
Partly cloudy. High 46°, low 34°.
Pressure30.03 inHg
Wind11.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point27°
Mon, 1647° / 33°0
47 °
East Acton, Monday, 16 November
Overcast. High 47°, low 33°.
Pressure30.33 inHg
Wind7.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point28°
Tue, 1753° / 31°0
53 °
East Acton, Tuesday, 17 November
Clear. High 53°, low 31°.
Pressure30.42 inHg
Wind6.9 mph W
Humidity59%
Visibility—
Dew point30°
Wed, 1858° / 37°0
58 °
East Acton, Wednesday, 18 November
Mostly clear. High 58°, low 37°.
Pressure30.36 inHg
Wind7.4 mph W
Humidity57%
Visibility—
Dew point35°
Thu, 1961° / 40°0
61 °
East Acton, Thursday, 19 November
Clear. High 61°, low 40°.
Pressure30.33 inHg
Wind6 mph W
Humidity45%
Visibility—
Dew point31°
Fri, 2061° / 42°0
61 °
East Acton, Friday, 20 November
Overcast. High 61°, low 42°.
Pressure30.18 inHg
Wind10.5 mph W
Humidity56%
Visibility—
Dew point38°
Sat, 2152° / 40°0
52 °
East Acton, Saturday, 21 November
Overcast. High 52°, low 40°.
Pressure30.47 inHg
Wind5.7 mph E
Humidity65%
Visibility—
Dew point37°
Sun, 2261° / 44°0
61 °
East Acton, Sunday, 22 November
Overcast. High 61°, low 44°.
Pressure30.27 inHg
Wind9.4 mph S
Humidity74%
Visibility—
Dew point48°
Mon, 2363° / 51°0
63 °
East Acton, Monday, 23 November
Overcast. High 63°, low 51°.
Pressure30.21 inHg
Wind4.3 mph SW
Humidity90%
Visibility—
Dew point54°
Tue, 2459° / 54°0.37
59 °
East Acton, Tuesday, 24 November
Light rain. High 59°, low 54°.
Pressure29.91 inHg
Wind4.7 mph SE
Humidity99%
Visibility—
Dew point56°
Wed, 2556° / 36°0.06
56 °
East Acton, Wednesday, 25 November
Light rain. High 56°, low 36°.
Pressure29.53 inHg
Wind16.4 mph SW
Humidity75%
Visibility—
Dew point39°
Thu, 2641° / 30°0
41 °
East Acton, Thursday, 26 November
Partly cloudy. High 41°, low 30°.
Pressure30.06 inHg
Wind9.2 mph W
Humidity49%
Visibility—
Dew point19°
Fri, 2745° / 30°0
45 °
East Acton, Friday, 27 November
Clear. High 45°, low 30°.
Pressure29.94 inHg
Wind11.9 mph SW
Humidity37%
Visibility—
Dew point14°
Sat, 2842° / 29°0
42 °
East Acton, Saturday, 28 November
Overcast. High 42°, low 29°.
Pressure30.03 inHg
Wind8.2 mph W
Humidity48%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2945° / 32°0.07
45 °
East Acton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (2011)
Record low12° (2014)
Mon, 3044° / 31°0.11
44 °
East Acton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2006)
Record low18° (2013)
Tue, 0144° / 31°0.11
44 °
East Acton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high66° (2001)
Record low13° (1989)
Wed, 0244° / 30°0.12
44 °
East Acton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.12 in
Chance of precipitation25%
Record high65° (2006)
Record low11° (1989)
Thu, 0343° / 30°0.15
43 °
East Acton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation35%
Record high65° (2009)
Record low8° (1976)
Fri, 0442° / 29°0.11
42 °
East Acton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation22%
Record high66° (1982)
Record low9° (1989)
Sat, 0540° / 28°0.14
40 °
East Acton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (2001)
Record low1° (2025)
Sun, 0642° / 29°0.15
42 °
East Acton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation42%
Record high68° (2001)
Record low12° (2007)
Mon, 0741° / 28°0.13
41 °
East Acton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1998)
Record low4° (1964)
Tue, 0838° / 26°0.09
38 °
East Acton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation25%
Record high56° (2022)
Record low-8° (1964)
Wed, 0940° / 25°0.17
40 °
East Acton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.17 in
Chance of precipitation33%
Record high59° (1991)
Record low1° (2025)
Thu, 1040° / 27°0.07
40 °
East Acton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2023)
Record low3° (1968)
Fri, 1140° / 27°0.19
40 °
East Acton, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.19 in
Chance of precipitation38%
Record high59° (2024)
Record low1° (1977)
Sat, 1239° / 26°0.16
39 °
East Acton, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.16 in
Chance of precipitation38%
Record high61° (1979)
Record low-1° (1977)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for East Acton, MA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in East Acton, MA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.