Monthly outlook for South Acton, ME: average high 50.6°, average low 36.7°. That is 2.4° above the climate normal for November. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 4 November (73.9°), the coolest 18 November (25°).
50.6°/36.7°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
55.8°
47.8°
+4.4°
14 November – 23 November
42°
42.6°
-0.3°
24 November – 3 December
at normal
40°
—
November records over 66 years
74.5°6 November 2024All-time high
4.3°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Acton (2 mi).
Thu, 0567° / 54°0.11
67 °
South Acton, Thursday, 5 November
Rain. High 67°, low 54°.
Pressure29.85 inHg
Wind9.4 mph S
Humidity81%
Visibility6.2 mi
Dew point60°
Fri, 0668° / 56°0.16
68 °
South Acton, Friday, 6 November
Rain. High 68°, low 56°.
Pressure29.85 inHg
Wind3.7 mph W
Humidity59%
Visibility6.2 mi
Dew point52°
Sat, 0760° / 50°0.06
60 °
South Acton, Saturday, 7 November
Rain. High 60°, low 50°.
Pressure29.83 inHg
Wind9.4 mph NE
Humidity66%
Visibility6.2 mi
Dew point50°
Sun, 0850° / 39°0
50 °
South Acton, Sunday, 8 November
Overcast. High 50°, low 39°.
Pressure29.77 inHg
Wind10 mph W
Humidity76%
Visibility—
Dew point41°
Mon, 0944° / 41°0.02
44 °
South Acton, Monday, 9 November
Light rain. High 44°, low 41°.
Pressure29.56 inHg
Wind16.5 mph NW
Humidity68%
Visibility—
Dew point34°
Tue, 1060° / 40°0
60 °
South Acton, Tuesday, 10 November
Overcast. High 60°, low 40°.
Pressure29.83 inHg
Wind12.6 mph W
Humidity57%
Visibility—
Dew point37°
Wed, 1149° / 30°0
49 °
South Acton, Wednesday, 11 November
Partly cloudy. High 49°, low 30°.
Pressure30.00 inHg
Wind6.6 mph W
Humidity62%
Visibility—
Dew point34°
Thu, 1243° / 27°0
43 °
South Acton, Thursday, 12 November
Clear. High 43°, low 27°.
Pressure29.91 inHg
Wind6.9 mph W
Humidity38%
Visibility—
Dew point13°
Fri, 1342° / 31°0.01
42 °
South Acton, Friday, 13 November
Light rain. High 42°, low 31°.
Pressure29.53 inHg
Wind9.3 mph SW
Humidity63%
Visibility—
Dew point29°
Sat, 1442° / 27°0.02
42 °
South Acton, Saturday, 14 November
Snow. High 42°, low 27°.
Pressure29.74 inHg
Wind8.8 mph NW
Humidity58%
Visibility—
Dew point25°
Sun, 1543° / 26°0
43 °
South Acton, Sunday, 15 November
Clear. High 43°, low 26°.
Pressure30.06 inHg
Wind9.4 mph W
Humidity52%
Visibility—
Dew point20°
Mon, 1642° / 27°0.02
42 °
South Acton, Monday, 16 November
Light snow. High 42°, low 27°.
Pressure29.88 inHg
Wind6.1 mph SW
Humidity47%
Visibility—
Dew point19°
Tue, 1736° / 32°0.07
36 °
South Acton, Tuesday, 17 November
Light snow. High 36°, low 32°.
Pressure29.83 inHg
Wind6.3 mph N
Humidity90%
Visibility—
Dew point32°
Wed, 1840° / 25°0
40 °
South Acton, Wednesday, 18 November
Overcast. High 40°, low 25°.
Pressure29.85 inHg
Wind9.1 mph W
Humidity74%
Visibility—
Dew point26°
Thu, 1949° / 33°0
49 °
South Acton, Thursday, 19 November
Partly cloudy. High 49°, low 33°.
Pressure29.56 inHg
Wind10.6 mph SW
Humidity59%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2043° / 30°0.15
43 °
South Acton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1991)
Record low12° (1986)
Sat, 2141° / 29°0.14
41 °
South Acton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation32%
Record high59° (1991)
Record low15° (1967)
Sun, 2240° / 29°0.14
40 °
South Acton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.14 in
Chance of precipitation38%
Record high59° (1992)
Record low4° (2018)
Mon, 2340° / 28°0.12
40 °
South Acton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation25%
Record high63° (1999)
Record low6° (1972)
Tue, 2440° / 28°0.08
40 °
South Acton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (1979)
Record low10° (1989)
Wed, 2541° / 29°0.17
41 °
South Acton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation32%
Record high59° (1979)
Record low13° (1997)
Thu, 2641° / 29°0.22
41 °
South Acton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.22 in
Chance of precipitation50%
Record high58° (2001)
Record low11° (1978)
Fri, 2741° / 29°0.17
41 °
South Acton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation38%
Record high59° (1979)
Record low10° (1978)
Sat, 2841° / 29°0.2
41 °
South Acton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.2 in
Chance of precipitation42%
Record high61° (1990)
Record low9° (1996)
Sun, 2940° / 28°0.1
40 °
South Acton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high61° (1990)
Record low12° (2014)
Mon, 3039° / 27°0.11
39 °
South Acton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (2006)
Record low8° (1967)
Tue, 0140° / 27°0.14
40 °
South Acton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation33%
Record high60° (2001)
Record low8° (1989)
Wed, 0239° / 26°0.13
39 °
South Acton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.13 in
Chance of precipitation32%
Record high54° (1998)
Record low4° (1971)
Thu, 0338° / 26°0.17
38 °
South Acton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.17 in
Chance of precipitation38%
Record high60° (2009)
Record low1° (1976)
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 South Acton, ME 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 South Acton, ME 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.