As of 06:30 EDT

Weather in Casco, ME

29°Current weather

Casco, Saturday, 24 October, 06:30

Overcast. Feels like 29°. High 61°, low 29°.

Pressure30.50 inHg
Wind2 mph N
Humidity92%
Visibility—
Dew point27°

Monthly outlook for Casco, ME: average high 53.8°, average low 36.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 30 October (66.4°), the coolest 8 November (26.4°).

53.8°/36.1°
Average high / low
+1.6°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November57.9°51.9°+3.3°
3 November – 12 November46.9°48°-0.6°
13 November – 22 Novemberat normal42.6°—

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 (13 mi).

Sun, 2564° / 37°0Clear
64 °Clear

Casco, Sunday, 25 October

Clear. High 64°, low 37°.

Pressure30.50 inHg
Wind0.8 mph NW
Humidity36%
Visibility6.2 mi
Dew point28°
Mon, 2663° / 35°0Partly cloudy
63 °Partly cloudy

Casco, Monday, 26 October

Partly cloudy. High 63°, low 35°.

Pressure30.12 inHg
Wind2.1 mph W
Humidity40%
Visibility6.2 mi
Dew point35°
Tue, 2748° / 35°0Clear
48 °Clear

Casco, Tuesday, 27 October

Clear. High 48°, low 35°.

Pressure30.33 inHg
Wind8.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point21°
Wed, 2848° / 31°0Partly cloudy
48 °Partly cloudy

Casco, Wednesday, 28 October

Partly cloudy. High 48°, low 31°.

Pressure30.56 inHg
Wind5.4 mph SW
Humidity62%
Visibility—
Dew point29°
Thu, 2960° / 36°0Clear
60 °Clear

Casco, Thursday, 29 October

Clear. High 60°, low 36°.

Pressure30.30 inHg
Wind9.7 mph SW
Humidity60%
Visibility—
Dew point36°
Fri, 3066° / 39°0Clear
66 °Clear

Casco, Friday, 30 October

Clear. High 66°, low 39°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity53%
Visibility—
Dew point39°
Sat, 3154° / 38°0Clear
54 °Clear

Casco, Saturday, 31 October

Clear. High 54°, low 38°.

Pressure30.39 inHg
Wind8.3 mph N
Humidity43%
Visibility—
Dew point26°
Sun, 0155° / 35°0.01Light rain
55 °Light rain

Casco, Sunday, 1 November

Light rain. High 55°, low 35°.

Pressure30.36 inHg
Wind8.5 mph S
Humidity47%
Visibility—
Dew point29°
Mon, 0259° / 44°0.05Light rain
59 °Light rain

Casco, Monday, 2 November

Light rain. High 59°, low 44°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity92%
Visibility—
Dew point46°
Tue, 0351° / 41°0.01Light rain
51 °Light rain

Casco, Tuesday, 3 November

Light rain. High 51°, low 41°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity73%
Visibility—
Dew point39°
Wed, 0449° / 44°0.52Rain
49 °Rain

Casco, Wednesday, 4 November

Rain. High 49°, low 44°.

Pressure29.97 inHg
Wind4.6 mph E
Humidity99%
Visibility—
Dew point48°
Thu, 0548° / 47°0.9Rain
48 °Rain

Casco, Thursday, 5 November

Rain. High 48°, low 47°.

Pressure29.74 inHg
Wind5.8 mph NE
Humidity99%
Visibility—
Dew point47°
Fri, 0649° / 32°0.35Rain
49 °Rain

Casco, Friday, 6 November

Rain. High 49°, low 32°.

Pressure29.35 inHg
Wind13.6 mph NW
Humidity88%
Visibility—
Dew point43°
Sat, 0740° / 27°0Overcast
40 °Overcast

Casco, Saturday, 7 November

Overcast. High 40°, low 27°.

Pressure30.27 inHg
Wind8.8 mph N
Humidity45%
Visibility—
Dew point18°
Sun, 0845° / 26°0Clear
45 °Clear

Casco, Sunday, 8 November

Clear. High 45°, low 26°.

Pressure30.42 inHg
Wind6.1 mph SW
Humidity33%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0947° / 35°0.1Climate normal
47 °Climate normal

Casco, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2020)
Record low20° (1971)
Tue, 1047° / 35°0.15Climate normal
47 °Climate normal

Casco, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (2020)
Record low22° (1995)
Wed, 1146° / 35°0.12Climate normal
46 °Climate normal

Casco, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (2020)
Record low21° (2017)
Thu, 1245° / 33°0.13Climate normal
45 °Climate normal

Casco, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2022)
Record low20° (2019)
Fri, 1344° / 32°0.16Climate normal
44 °Climate normal

Casco, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation37%
Record high63° (1964)
Record low15° (2019)
Sat, 1444° / 32°0.09Climate normal
44 °Climate normal

Casco, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (2011)
Record low14° (1986)
Sun, 1544° / 32°0.11Climate normal
44 °Climate normal

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

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

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

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

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

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

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

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)

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 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 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.