As of 08:14 EDT

Weather in Castle Hill, ME

36°Current weather

Castle Hill, Monday, 19 October, 08:14

Clear. Feels like 31°. High 59°, low 35°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity84%
Visibility6.2 mi
Dew point32°

Monthly outlook for Castle Hill, ME: average high 49.3°, average low 30.5°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 19 October (59.2°), the coolest 31 October (24.5°).

49.3°/30.5°
Average high / low
+1.1°
Above normal
2 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October51.9°48.4°+1.9°
29 October – 7 November44.9°44.6°+0.2°
8 November – 17 Novemberat normal39°—

October records over 66 years

82°6 October 2025All-time high
15.3°30 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Mapleton (6 mi).

Tue, 2052° / 36°0Overcast
52 °Overcast

Castle Hill, Tuesday, 20 October

Overcast. High 52°, low 36°.

Pressure30.30 inHg
Wind11.5 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Wed, 2150° / 30°0Clear
50 °Clear

Castle Hill, Wednesday, 21 October

Clear. High 50°, low 30°.

Pressure30.36 inHg
Wind2 mph NE
Humidity56%
Visibility6.2 mi
Dew point32°
Thu, 2247° / 28°0.03Light rain
47 °Light rain

Castle Hill, Thursday, 22 October

Light rain. High 47°, low 28°.

Pressure29.85 inHg
Wind5.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point35°
Fri, 2344° / 35°0.22Light rain
44 °Light rain

Castle Hill, Friday, 23 October

Light rain. High 44°, low 35°.

Pressure30.03 inHg
Wind14.7 mph N
Humidity81%
Visibility—
Dew point34°
Sat, 2450° / 27°0Clear
50 °Clear

Castle Hill, Saturday, 24 October

Clear. High 50°, low 27°.

Pressure30.42 inHg
Wind7.9 mph W
Humidity61%
Visibility—
Dew point28°
Sun, 2557° / 31°0Mostly clear
57 °Mostly clear

Castle Hill, Sunday, 25 October

Mostly clear. High 57°, low 31°.

Pressure30.42 inHg
Wind10.7 mph SW
Humidity48%
Visibility—
Dew point29°
Mon, 2656° / 37°0Overcast
56 °Overcast

Castle Hill, Monday, 26 October

Overcast. High 56°, low 37°.

Pressure30.03 inHg
Wind10.6 mph SW
Humidity58%
Visibility—
Dew point35°
Tue, 2755° / 40°0Clear
55 °Clear

Castle Hill, Tuesday, 27 October

Clear. High 55°, low 40°.

Pressure30.09 inHg
Wind7.4 mph W
Humidity57%
Visibility—
Dew point35°
Wed, 2848° / 28°0.37Snow
48 °Snow

Castle Hill, Wednesday, 28 October

Snow. High 48°, low 28°.

Pressure29.80 inHg
Wind13.1 mph NW
Humidity93%
Visibility—
Dew point46°
Thu, 2940° / 26°0Clear
40 °Clear

Castle Hill, Thursday, 29 October

Clear. High 40°, low 26°.

Pressure30.18 inHg
Wind12.8 mph NW
Humidity48%
Visibility—
Dew point16°
Fri, 3039° / 25°0Clear
39 °Clear

Castle Hill, Friday, 30 October

Clear. High 39°, low 25°.

Pressure30.33 inHg
Wind8.1 mph NW
Humidity43%
Visibility—
Dew point15°
Sat, 3143° / 24°0Clear
43 °Clear

Castle Hill, Saturday, 31 October

Clear. High 43°, low 24°.

Pressure30.56 inHg
Wind5 mph NW
Humidity39%
Visibility—
Dew point14°
Sun, 0150° / 25°0Clear
50 °Clear

Castle Hill, Sunday, 1 November

Clear. High 50°, low 25°.

Pressure30.50 inHg
Wind5.4 mph W
Humidity43%
Visibility—
Dew point19°
Mon, 0248° / 29°0Partly cloudy
48 °Partly cloudy

Castle Hill, Monday, 2 November

Partly cloudy. High 48°, low 29°.

Pressure30.42 inHg
Wind6.6 mph NW
Humidity52%
Visibility—
Dew point26°
Tue, 0350° / 31°0Clear
50 °Clear

Castle Hill, Tuesday, 3 November

Clear. High 50°, low 31°.

Pressure30.39 inHg
Wind5.8 mph SE
Humidity69%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0444° / 31°0.09Climate normal
44 °Climate normal

Castle Hill, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (2022)
Record low13° (2002)
Thu, 0544° / 31°0.13Climate normal
44 °Climate normal

Castle Hill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2022)
Record low18° (1965)
Fri, 0644° / 31°0.09Climate normal
44 °Climate normal

Castle Hill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation37%
Record high70° (2022)
Record low19° (1962)
Sat, 0743° / 31°0.09Climate normal
43 °Climate normal

Castle Hill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (2022)
Record low9° (2002)
Sun, 0841° / 29°0.09Climate normal
41 °Climate normal

Castle Hill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (1996)
Record low-2° (2002)
Mon, 0941° / 29°0.07Climate normal
41 °Climate normal

Castle Hill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (2020)
Record low17° (1992)
Tue, 1041° / 29°0.1Climate normal
41 °Climate normal

Castle Hill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation43%
Record high67° (2020)
Record low11° (2004)
Wed, 1140° / 29°0.13Climate normal
40 °Climate normal

Castle Hill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation42%
Record high65° (2020)
Record low13° (1985)
Thu, 1239° / 27°0.15Climate normal
39 °Climate normal

Castle Hill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation35%
Record high61° (2020)
Record low9° (1968)
Fri, 1338° / 26°0.15Climate normal
38 °Climate normal

Castle Hill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation43%
Record high56° (1982)
Record low7° (2004)
Sat, 1438° / 25°0.11Climate normal
38 °Climate normal

Castle Hill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation40%
Record high53° (2006)
Record low-2° (2019)
Sun, 1538° / 26°0.18Climate normal
38 °Climate normal

Castle Hill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.18 in
Chance of precipitation42%
Record high57° (2008)
Record low6° (2018)
Mon, 1637° / 25°0.14Climate normal
37 °Climate normal

Castle Hill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.14 in
Chance of precipitation32%
Record high59° (2008)
Record low7° (2019)
Tue, 1737° / 24°0.11Climate normal
37 °Climate normal

Castle Hill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (2006)
Record low-2° (2019)

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 Hill, 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 Hill, 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.