As of 16:58 EDT

Weather in South Casco, ME

56°Current weather

South Casco, Friday, 30 October, 16:58

Overcast. Feels like 54°. High 65°, low 49°.

Pressure29.94 inHg
Wind13 mph NW
Humidity53%
Visibility6.2 mi
Dew point39°

Monthly outlook for South Casco, ME: average high 59°, average low 44.2°. That is 6° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 14 November (68.4°), the coolest 1 November (35.1°).

59°/44.2°
Average high / low
+6°
Above normal
4 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November58.6°49.7°+4.9°
9 November – 18 November59.6°44.7°+8.3°
19 November – 28 Novemberat normal40.5°—

October records over 66 years

83.3°6 October 2025All-time high
25.3°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Baldwin (11 mi).

Sat, 3150° / 39°0Clear
50 °Clear

South Casco, Saturday, 31 October

Clear. High 50°, low 39°.

Pressure30.36 inHg
Wind9.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point24°
Sun, 0156° / 35°0Clear
56 °Clear

South Casco, Sunday, 1 November

Clear. High 56°, low 35°.

Pressure30.42 inHg
Wind5.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point30°
Mon, 0265° / 43°0Partly cloudy
65 °Partly cloudy

South Casco, Monday, 2 November

Partly cloudy. High 65°, low 43°.

Pressure30.18 inHg
Wind7.7 mph W
Humidity47%
Visibility6.2 mi
Dew point43°
Tue, 0351° / 48°0.15Light rain
51 °Light rain

South Casco, Tuesday, 3 November

Light rain. High 51°, low 48°.

Pressure30.36 inHg
Wind5.6 mph SE
Humidity99%
Visibility4.6 mi
Dew point51°
Wed, 0457° / 46°0Overcast
57 °Overcast

South Casco, Wednesday, 4 November

Overcast. High 57°, low 46°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity91%
Visibility—
Dew point49°
Thu, 0561° / 44°0.05Light rain
61 °Light rain

South Casco, Thursday, 5 November

Light rain. High 61°, low 44°.

Pressure30.09 inHg
Wind12.4 mph SW
Humidity73%
Visibility—
Dew point51°
Fri, 0663° / 49°0Clear
63 °Clear

South Casco, Friday, 6 November

Clear. High 63°, low 49°.

Pressure30.09 inHg
Wind5.2 mph NE
Humidity67%
Visibility—
Dew point48°
Sat, 0753° / 49°0Overcast
53 °Overcast

South Casco, Saturday, 7 November

Overcast. High 53°, low 49°.

Pressure30.30 inHg
Wind6.1 mph S
Humidity78%
Visibility—
Dew point44°
Sun, 0865° / 46°0Overcast
65 °Overcast

South Casco, Sunday, 8 November

Overcast. High 65°, low 46°.

Pressure30.18 inHg
Wind7 mph N
Humidity72%
Visibility—
Dew point48°
Mon, 0958° / 44°0Clear
58 °Clear

South Casco, Monday, 9 November

Clear. High 58°, low 44°.

Pressure30.24 inHg
Wind3.5 mph NW
Humidity63%
Visibility—
Dew point42°
Tue, 1057° / 41°0Clear
57 °Clear

South Casco, Tuesday, 10 November

Clear. High 57°, low 41°.

Pressure30.21 inHg
Wind8.8 mph NW
Humidity47%
Visibility—
Dew point32°
Wed, 1162° / 38°0Clear
62 °Clear

South Casco, Wednesday, 11 November

Clear. High 62°, low 38°.

Pressure30.00 inHg
Wind3.9 mph E
Humidity44%
Visibility—
Dew point31°
Thu, 1250° / 45°0Overcast
50 °Overcast

South Casco, Thursday, 12 November

Overcast. High 50°, low 45°.

Pressure30.12 inHg
Wind6.4 mph S
Humidity72%
Visibility—
Dew point39°
Fri, 1363° / 42°0Overcast
63 °Overcast

South Casco, Friday, 13 November

Overcast. High 63°, low 42°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity69%
Visibility—
Dew point43°
Sat, 1468° / 48°0.06Light rain
68 °Light rain

South Casco, Saturday, 14 November

Light rain. High 68°, low 48°.

Pressure29.88 inHg
Wind10.8 mph SW
Humidity70%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1544° / 32°0.11Climate normal
44 °Climate normal

South Casco, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation40%
Record high60° (1994)
Record low15° (2018)
Mon, 1644° / 31°0.18Climate normal
44 °Climate normal

South Casco, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.18 in
Chance of precipitation37%
Record high61° (1990)
Record low13° (1972)
Tue, 1743° / 30°0.13Climate normal
43 °Climate normal

South Casco, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation30%
Record high60° (2006)
Record low11° (1972)
Wed, 1843° / 31°0.09Climate normal
43 °Climate normal

South Casco, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high63° (2021)
Record low19° (1997)
Thu, 1942° / 29°0.07Climate normal
42 °Climate normal

South Casco, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high59° (1991)
Record low14° (1972)
Fri, 2042° / 30°0.14Climate normal
42 °Climate normal

South Casco, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation35%
Record high66° (1991)
Record low11° (1980)
Sat, 2141° / 29°0.14Climate normal
41 °Climate normal

South Casco, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation28%
Record high59° (1991)
Record low15° (1972)
Sun, 2240° / 29°0.13Climate normal
40 °Climate normal

South Casco, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation38%
Record high59° (1992)
Record low5° (2018)
Mon, 2339° / 28°0.11Climate normal
39 °Climate normal

South Casco, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1999)
Record low6° (1972)
Tue, 2440° / 28°0.07Climate normal
40 °Climate normal

South Casco, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high60° (1979)
Record low9° (1989)
Wed, 2540° / 28°0.17Climate normal
40 °Climate normal

South Casco, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.17 in
Chance of precipitation30%
Record high58° (2004)
Record low13° (1997)
Thu, 2640° / 29°0.2Climate normal
40 °Climate normal

South Casco, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.2 in
Chance of precipitation45%
Record high56° (2001)
Record low11° (1978)
Fri, 2740° / 28°0.17Climate normal
40 °Climate normal

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°0.19Climate normal
40 °Climate normal

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)

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.