As of 15:27 EDT

Weather in Castle Harmony, ME

56°Current weather

Castle Harmony, Friday, 30 October, 15:27

Overcast. Feels like 55°. High 61°, low 46°.

Pressure29.85 inHg
Wind11.7 mph W
Humidity74%
Visibility6.2 mi
Dew point47°

Monthly outlook for Castle Harmony, ME: average high 50.2°, average low 37.5°. That is 1.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 5 November (63.7°), the coolest 10 November (28.9°).

50.2°/37.5°
Average high / low
+1.7°
Above normal
6 / 5
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November54.3°48.7°+3.1°
9 November – 18 November43.3°43.6°-0.2°
19 November – 28 Novemberat normal38.9°—

October records over 66 years

83.3°6 October 2025All-time high
21.9°30 October 1962All-time low

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

Sat, 3147° / 37°0Partly cloudy
47 °Partly cloudy

Castle Harmony, Saturday, 31 October

Partly cloudy. High 47°, low 37°.

Pressure30.33 inHg
Wind10 mph NW
Humidity57%
Visibility6.2 mi
Dew point21°
Sun, 0155° / 29°0Clear
55 °Clear

Castle Harmony, Sunday, 1 November

Clear. High 55°, low 29°.

Pressure30.36 inHg
Wind7.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point30°
Mon, 0261° / 36°0.05Light rain
61 °Light rain

Castle Harmony, Monday, 2 November

Light rain. High 61°, low 36°.

Pressure30.15 inHg
Wind4.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point40°
Tue, 0350° / 47°0.52Rain
50 °Rain

Castle Harmony, Tuesday, 3 November

Rain. High 50°, low 47°.

Pressure30.30 inHg
Wind6.3 mph E
Humidity99%
Visibility2.9 mi
Dew point49°
Wed, 0454° / 48°0.21Light rain
54 °Light rain

Castle Harmony, Wednesday, 4 November

Light rain. High 54°, low 48°.

Pressure30.00 inHg
Wind5.5 mph SW
Humidity98%
Visibility—
Dew point50°
Thu, 0564° / 44°0Overcast
64 °Overcast

Castle Harmony, Thursday, 5 November

Overcast. High 64°, low 44°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity73%
Visibility—
Dew point45°
Fri, 0655° / 50°1.36Rain
55 °Rain

Castle Harmony, Friday, 6 November

Rain. High 55°, low 50°.

Pressure29.68 inHg
Wind10.3 mph NE
Humidity99%
Visibility—
Dew point53°
Sat, 0752° / 40°0.48Rain
52 °Rain

Castle Harmony, Saturday, 7 November

Rain. High 52°, low 40°.

Pressure29.50 inHg
Wind14.7 mph N
Humidity90%
Visibility—
Dew point43°
Sun, 0845° / 34°0.02Light rain
45 °Light rain

Castle Harmony, Sunday, 8 November

Light rain. High 45°, low 34°.

Pressure29.83 inHg
Wind15.5 mph N
Humidity58%
Visibility—
Dew point27°
Mon, 0944° / 32°0Clear
44 °Clear

Castle Harmony, Monday, 9 November

Clear. High 44°, low 32°.

Pressure29.97 inHg
Wind13 mph NW
Humidity49%
Visibility—
Dew point21°
Tue, 1046° / 29°0Mostly clear
46 °Mostly clear

Castle Harmony, Tuesday, 10 November

Mostly clear. High 46°, low 29°.

Pressure30.03 inHg
Wind7.5 mph NW
Humidity53%
Visibility—
Dew point24°
Wed, 1143° / 29°0Light rain
43 °Light rain

Castle Harmony, Wednesday, 11 November

Light rain. High 43°, low 29°.

Pressure29.94 inHg
Wind4 mph NE
Humidity58%
Visibility—
Dew point25°
Thu, 1237° / 31°0.2Snow
37 °Snow

Castle Harmony, Thursday, 12 November

Snow. High 37°, low 31°.

Pressure29.85 inHg
Wind9.1 mph NE
Humidity97%
Visibility—
Dew point35°
Fri, 1346° / 34°0Clear
46 °Clear

Castle Harmony, Friday, 13 November

Clear. High 46°, low 34°.

Pressure29.94 inHg
Wind11.2 mph N
Humidity74%
Visibility—
Dew point33°
Sat, 1443° / 34°0Overcast
43 °Overcast

Castle Harmony, Saturday, 14 November

Overcast. High 43°, low 34°.

Pressure30.12 inHg
Wind7.1 mph N
Humidity75%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 31°0.14Climate normal
43 °Climate normal

Castle Harmony, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation38%
Record high60° (2008)
Record low3° (2018)
Mon, 1642° / 30°0.16Climate normal
42 °Climate normal

Castle Harmony, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.16 in
Chance of precipitation37%
Record high61° (2008)
Record low12° (2019)
Tue, 1742° / 29°0.11Climate normal
42 °Climate normal

Castle Harmony, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation23%
Record high60° (2006)
Record low15° (1997)
Wed, 1842° / 29°0.09Climate normal
42 °Climate normal

Castle Harmony, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1987)
Record low13° (1997)
Thu, 1940° / 28°0.08Climate normal
40 °Climate normal

Castle Harmony, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high54° (1991)
Record low2° (2018)
Fri, 2040° / 28°0.13Climate normal
40 °Climate normal

Castle Harmony, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1991)
Record low9° (1980)
Sat, 2140° / 27°0.15Climate normal
40 °Climate normal

Castle Harmony, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.15 in
Chance of precipitation28%
Record high58° (1991)
Record low15° (1980)
Sun, 2239° / 28°0.14Climate normal
39 °Climate normal

Castle Harmony, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.14 in
Chance of precipitation37%
Record high54° (1992)
Record low2° (2018)
Mon, 2338° / 26°0.11Climate normal
38 °Climate normal

Castle Harmony, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation27%
Record high60° (1999)
Record low6° (1989)
Tue, 2438° / 26°0.07Climate normal
38 °Climate normal

Castle Harmony, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (2014)
Record low-1° (1989)
Wed, 2538° / 26°0.15Climate normal
38 °Climate normal

Castle Harmony, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation35%
Record high57° (2004)
Record low5° (1989)
Thu, 2639° / 27°0.18Climate normal
39 °Climate normal

Castle Harmony, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.18 in
Chance of precipitation47%
Record high56° (1979)
Record low8° (1978)
Fri, 2738° / 26°0.18Climate normal
38 °Climate normal

Castle Harmony, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.18 in
Chance of precipitation43%
Record high57° (1979)
Record low3° (1978)
Sat, 2838° / 25°0.15Climate normal
38 °Climate normal

Castle Harmony, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.15 in
Chance of precipitation40%
Record high56° (1990)
Record low-2° (1987)

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 Castle Harmony, 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 Castle Harmony, 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.