As of 02:51 EDT

Weather in Castle Hill, ME

40°Current weather

Castle Hill, Tuesday, 20 October, 02:51

Clear. Feels like 34°. High 52°, low 34°.

Pressure30.21 inHg
Wind8.4 mph NW
Humidity77%
Visibility6.2 mi
Dew point33°

Monthly outlook for Castle Hill, ME: average high 46.2°, average low 31.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 26 October (62.8°), the coolest 29 October (22.1°).

46.2°/31.3°
Average high / low
−0.3°
Below normal
6 / 6
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October48.7°48°+0.4°
30 October – 8 November42.2°44°-1°
9 November – 18 Novemberat normal38.5°—

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).

Wed, 2150° / 29°0Clear
50 °Clear

Castle Hill, Wednesday, 21 October

Clear. High 50°, low 29°.

Pressure30.36 inHg
Wind2.3 mph E
Humidity56%
Visibility6.2 mi
Dew point33°
Thu, 2251° / 31°0.11Light rain
51 °Light rain

Castle Hill, Thursday, 22 October

Light rain. High 51°, low 31°.

Pressure29.88 inHg
Wind5.6 mph N
Humidity55%
Visibility6.2 mi
Dew point33°
Fri, 2344° / 35°0.1Rain
44 °Rain

Castle Hill, Friday, 23 October

Rain. High 44°, low 35°.

Pressure30.12 inHg
Wind14.9 mph N
Humidity64%
Visibility6.2 mi
Dew point27°
Sat, 2447° / 29°0Clear
47 °Clear

Castle Hill, Saturday, 24 October

Clear. High 47°, low 29°.

Pressure30.33 inHg
Wind9.4 mph NW
Humidity65%
Visibility—
Dew point28°
Sun, 2559° / 33°0Partly cloudy
59 °Partly cloudy

Castle Hill, Sunday, 25 October

Partly cloudy. High 59°, low 33°.

Pressure30.42 inHg
Wind8 mph SW
Humidity54%
Visibility—
Dew point33°
Mon, 2663° / 39°0Overcast
63 °Overcast

Castle Hill, Monday, 26 October

Overcast. High 63°, low 39°.

Pressure30.00 inHg
Wind13.2 mph SW
Humidity58%
Visibility—
Dew point38°
Tue, 2749° / 35°0.02Light rain
49 °Light rain

Castle Hill, Tuesday, 27 October

Light rain. High 49°, low 35°.

Pressure30.15 inHg
Wind6.9 mph W
Humidity47%
Visibility—
Dew point24°
Wed, 2837° / 27°0.59Snow
37 °Snow

Castle Hill, Wednesday, 28 October

Snow. High 37°, low 27°.

Pressure29.85 inHg
Wind10 mph N
Humidity98%
Visibility—
Dew point34°
Thu, 2935° / 22°0Partly cloudy
35 °Partly cloudy

Castle Hill, Thursday, 29 October

Partly cloudy. High 35°, low 22°.

Pressure29.74 inHg
Wind10.8 mph W
Humidity54%
Visibility—
Dew point16°
Fri, 3035° / 25°0Partly cloudy
35 °Partly cloudy

Castle Hill, Friday, 30 October

Partly cloudy. High 35°, low 25°.

Pressure29.88 inHg
Wind13.4 mph W
Humidity57%
Visibility—
Dew point19°
Sat, 3139° / 25°0.05Light snow
39 °Light snow

Castle Hill, Saturday, 31 October

Light snow. High 39°, low 25°.

Pressure30.06 inHg
Wind11.3 mph SW
Humidity94%
Visibility—
Dew point35°
Sun, 0142° / 24°0Overcast
42 °Overcast

Castle Hill, Sunday, 1 November

Overcast. High 42°, low 24°.

Pressure30.45 inHg
Wind9.8 mph S
Humidity56%
Visibility—
Dew point21°
Mon, 0245° / 34°0Overcast
45 °Overcast

Castle Hill, Monday, 2 November

Overcast. High 45°, low 34°.

Pressure30.12 inHg
Wind10.4 mph SW
Humidity90%
Visibility—
Dew point42°
Tue, 0341° / 34°0.54Snow
41 °Snow

Castle Hill, Tuesday, 3 November

Snow. High 41°, low 34°.

Pressure30.27 inHg
Wind13.3 mph SE
Humidity77%
Visibility—
Dew point31°
Wed, 0451° / 44°0.64Rain
51 °Rain

Castle Hill, Wednesday, 4 November

Rain. High 51°, low 44°.

Pressure29.47 inHg
Wind15.1 mph SE
Humidity97%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1836° / 23°0.11Climate normal
36 °Climate normal

Castle Hill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.11 in
Chance of precipitation30%
Record high56° (1987)
Record low-1° (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.