Monthly outlook for South Casco, ME: average high 46.3°, average low 33.1°. That is 2.2° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 22 November (54°), the coolest 25 November (27.7°).
46.3°/33.1°
Average high / low
+2.2°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
45.9°
43.7°
+1.3°
21 November – 30 November
46.9°
39.9°
+3.9°
1 December – 10 December
at normal
35.9°
—
November records over 66 years
73.8°6 November 2022All-time high
5°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Baldwin (11 mi).
Thu, 1245° / 31°0.02
45 °
South Casco, Thursday, 12 November
Light rain. High 45°, low 31°.
Pressure29.77 inHg
Wind3.9 mph E
Humidity64%
Visibility6.2 mi
Dew point29°
Fri, 1340° / 34°0.16
40 °
South Casco, Friday, 13 November
Snow. High 40°, low 34°.
Pressure29.56 inHg
Wind11.5 mph N
Humidity76%
Visibility6.2 mi
Dew point27°
Sat, 1442° / 36°0
42 °
South Casco, Saturday, 14 November
Partly cloudy. High 42°, low 36°.
Pressure29.59 inHg
Wind11 mph NW
Humidity66%
Visibility6.2 mi
Dew point26°
Sun, 1544° / 38°0
44 °
South Casco, Sunday, 15 November
Overcast. High 44°, low 38°.
Pressure29.77 inHg
Wind13.8 mph NW
Humidity68%
Visibility—
Dew point32°
Mon, 1645° / 31°0
45 °
South Casco, Monday, 16 November
Overcast. High 45°, low 31°.
Pressure30.09 inHg
Wind10 mph NW
Humidity65%
Visibility—
Dew point31°
Tue, 1747° / 29°0
47 °
South Casco, Tuesday, 17 November
Clear. High 47°, low 29°.
Pressure30.45 inHg
Wind3.1 mph NW
Humidity59%
Visibility—
Dew point27°
Wed, 1845° / 31°0
45 °
South Casco, Wednesday, 18 November
Overcast. High 45°, low 31°.
Pressure30.33 inHg
Wind4 mph N
Humidity64%
Visibility—
Dew point28°
Thu, 1950° / 31°0
50 °
South Casco, Thursday, 19 November
Clear. High 50°, low 31°.
Pressure30.27 inHg
Wind6.1 mph N
Humidity55%
Visibility—
Dew point28°
Fri, 2053° / 33°0
53 °
South Casco, Friday, 20 November
Clear. High 53°, low 33°.
Pressure30.27 inHg
Wind3.4 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 2153° / 37°0
53 °
South Casco, Saturday, 21 November
Overcast. High 53°, low 37°.
Pressure30.21 inHg
Wind4.4 mph SE
Humidity58%
Visibility—
Dew point33°
Sun, 2254° / 37°0.19
54 °
South Casco, Sunday, 22 November
Rain. High 54°, low 37°.
Pressure30.06 inHg
Wind13 mph S
Humidity88%
Visibility—
Dew point43°
Mon, 2352° / 39°0.01
52 °
South Casco, Monday, 23 November
Light rain. High 52°, low 39°.
Pressure29.71 inHg
Wind11.3 mph SW
Humidity71%
Visibility—
Dew point41°
Tue, 2445° / 32°0
45 °
South Casco, Tuesday, 24 November
Mostly clear. High 45°, low 32°.
Pressure29.83 inHg
Wind15.3 mph N
Humidity70%
Visibility—
Dew point32°
Wed, 2539° / 28°0
39 °
South Casco, Wednesday, 25 November
Mostly clear. High 39°, low 28°.
Pressure30.03 inHg
Wind12.3 mph NW
Humidity40%
Visibility—
Dew point13°
Thu, 2639° / 29°0
39 °
South Casco, Thursday, 26 November
Overcast. High 39°, low 29°.
Pressure30.27 inHg
Wind9.3 mph SW
Humidity62%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2740° / 28°0.17
40 °
South Casco, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.17 in
Chance of precipitation42%
Record high58° (1979)
Record low9° (1978)
Sat, 2840° / 28°0.19
40 °
South Casco, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.19 in
Chance of precipitation40%
Record high60° (1990)
Record low8° (1996)
Sun, 2939° / 28°0.1
39 °
South Casco, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high59° (1990)
Record low9° (2014)
Mon, 3038° / 27°0.1
38 °
South Casco, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high58° (2006)
Record low8° (1967)
Tue, 0139° / 27°0.13
39 °
South Casco, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.13 in
Chance of precipitation30%
Record high59° (2001)
Record low7° (1989)
Wed, 0238° / 26°0.12
38 °
South Casco, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation32%
Record high53° (1998)
Record low4° (1967)
Thu, 0338° / 26°0.16
38 °
South Casco, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.16 in
Chance of precipitation40%
Record high59° (2009)
Record low0° (1976)
Fri, 0436° / 24°0.12
36 °
South Casco, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.12 in
Chance of precipitation22%
Record high60° (1982)
Record low6° (1989)
Sat, 0534° / 23°0.12
34 °
South Casco, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.12 in
Chance of precipitation23%
Record high56° (2001)
Record low1° (2025)
Sun, 0637° / 24°0.15
37 °
South Casco, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.15 in
Chance of precipitation37%
Record high62° (2001)
Record low4° (1989)
Mon, 0736° / 23°0.13
36 °
South Casco, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.13 in
Chance of precipitation38%
Record high63° (1998)
Record low3° (1964)
Tue, 0833° / 20°0.1
33 °
South Casco, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.1 in
Chance of precipitation28%
Record high48° (2022)
Record low-5° (1989)
Wed, 0934° / 19°0.16
34 °
South Casco, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.16 in
Chance of precipitation40%
Record high50° (1973)
Record low-8° (1989)
Thu, 1035° / 21°0.09
35 °
South Casco, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.09 in
Chance of precipitation38%
Record high55° (2019)
Record low-6° (1989)
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 Casco, 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 Casco, 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.