Monthly outlook for West Castine, ME: average high 46.2°, average low 36.7°. That is 1.8° above the climate normal for November. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 23 November (56.3°), the coolest 20 November (30.6°).
46.2°/36.7°
Average high / low
+1.8°
Above normal
5 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
45.5°
44.3°
+0.7°
18 November – 27 November
47.4°
40.3°
+3.9°
28 November – 7 December
at normal
37.4°
—
November records over 66 years
71.6°6 November 2024All-time high
3.7°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Swanville (12 mi).
Mon, 0952° / 39°0
52 °
West Castine, Monday, 9 November
Overcast. High 52°, low 39°.
Pressure29.59 inHg
Wind6.5 mph W
Humidity62%
Visibility6.2 mi
Dew point38°
Tue, 1049° / 35°0.15
49 °
West Castine, Tuesday, 10 November
Rain. High 49°, low 35°.
Pressure29.74 inHg
Wind8.4 mph W
Humidity54%
Visibility6.2 mi
Dew point30°
Wed, 1148° / 37°0
48 °
West Castine, Wednesday, 11 November
Overcast. High 48°, low 37°.
Pressure29.83 inHg
Wind10.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point31°
Thu, 1245° / 34°0
45 °
West Castine, Thursday, 12 November
Overcast. High 45°, low 34°.
Pressure29.85 inHg
Wind9.4 mph NE
Humidity61%
Visibility—
Dew point29°
Fri, 1338° / 34°1.34
38 °
West Castine, Friday, 13 November
Snow. High 38°, low 34°.
Pressure29.35 inHg
Wind14.2 mph N
Humidity95%
Visibility—
Dew point34°
Sat, 1451° / 38°0.22
51 °
West Castine, Saturday, 14 November
Light rain. High 51°, low 38°.
Pressure29.29 inHg
Wind18 mph S
Humidity87%
Visibility—
Dew point45°
Sun, 1542° / 35°0.02
42 °
West Castine, Sunday, 15 November
Light rain. High 42°, low 35°.
Pressure29.29 inHg
Wind14 mph W
Humidity76%
Visibility—
Dew point35°
Mon, 1642° / 38°0
42 °
West Castine, Monday, 16 November
Overcast. High 42°, low 38°.
Pressure29.44 inHg
Wind12.4 mph W
Humidity74%
Visibility—
Dew point33°
Tue, 1742° / 36°0
42 °
West Castine, Tuesday, 17 November
Light rain. High 42°, low 36°.
Pressure29.71 inHg
Wind15 mph NW
Humidity68%
Visibility—
Dew point32°
Wed, 1841° / 35°0
41 °
West Castine, Wednesday, 18 November
Overcast. High 41°, low 35°.
Pressure29.94 inHg
Wind13.3 mph N
Humidity71%
Visibility—
Dew point32°
Thu, 1942° / 31°0
42 °
West Castine, Thursday, 19 November
Clear. High 42°, low 31°.
Pressure30.30 inHg
Wind10.8 mph N
Humidity65%
Visibility—
Dew point27°
Fri, 2046° / 31°0
46 °
West Castine, Friday, 20 November
Clear. High 46°, low 31°.
Pressure30.42 inHg
Wind5.1 mph NW
Humidity57%
Visibility—
Dew point26°
Sat, 2146° / 31°0
46 °
West Castine, Saturday, 21 November
Clear. High 46°, low 31°.
Pressure30.47 inHg
Wind5 mph N
Humidity68%
Visibility—
Dew point30°
Sun, 2253° / 37°0.03
53 °
West Castine, Sunday, 22 November
Light rain. High 53°, low 37°.
Pressure30.24 inHg
Wind12.8 mph S
Humidity94%
Visibility—
Dew point43°
Mon, 2356° / 54°0.97
56 °
West Castine, Monday, 23 November
Rain. High 56°, low 54°.
Pressure29.74 inHg
Wind20.5 mph S
Humidity95%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2439° / 29°0.08
39 °
West Castine, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.08 in
Chance of precipitation35%
Record high56° (2014)
Record low7° (1989)
Wed, 2539° / 29°0.15
39 °
West Castine, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high56° (2014)
Record low13° (1993)
Thu, 2640° / 30°0.19
40 °
West Castine, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.19 in
Chance of precipitation55%
Record high54° (1979)
Record low11° (1978)
Fri, 2740° / 29°0.19
40 °
West Castine, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.19 in
Chance of precipitation48%
Record high56° (1999)
Record low6° (1978)
Sat, 2840° / 28°0.17
40 °
West Castine, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.17 in
Chance of precipitation40%
Record high56° (2011)
Record low10° (1987)
Sun, 2939° / 28°0.13
39 °
West Castine, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation38%
Record high57° (1990)
Record low5° (1989)
Mon, 3038° / 27°0.12
38 °
West Castine, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.12 in
Chance of precipitation25%
Record high55° (1963)
Record low4° (1989)
Tue, 0139° / 27°0.19
39 °
West Castine, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.19 in
Chance of precipitation32%
Record high57° (2001)
Record low4° (1989)
Wed, 0238° / 26°0.15
38 °
West Castine, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation33%
Record high51° (1985)
Record low-1° (1989)
Thu, 0338° / 26°0.19
38 °
West Castine, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.19 in
Chance of precipitation45%
Record high58° (2009)
Record low-1° (1976)
Fri, 0436° / 24°0.14
36 °
West Castine, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.14 in
Chance of precipitation28%
Record high59° (1982)
Record low3° (1972)
Sat, 0534° / 23°0.14
34 °
West Castine, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.14 in
Chance of precipitation28%
Record high51° (1973)
Record low2° (2025)
Sun, 0637° / 24°0.17
37 °
West Castine, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.17 in
Chance of precipitation40%
Record high60° (2001)
Record low4° (1991)
Mon, 0736° / 23°0.17
36 °
West Castine, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.17 in
Chance of precipitation42%
Record high60° (1998)
Record low3° (1991)
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 West Castine, 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 West Castine, 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.