As of 02:48 EDT

Weather in Castle Hill, ME

36°Current weather

Castle Hill, Saturday, 17 October, 02:48

Overcast. Feels like 26°. High 42°, low 31°.

Pressure29.65 inHg
Wind20.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point31°

Monthly outlook for Castle Hill, ME: average high 51.2°, average low 35.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 19 October (61.2°), the coolest 18 October (27.5°).

51.2°/35.6°
Average high / low
+1.8°
Above normal
1 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October52°49.1°+1.6°
27 October – 5 November49.8°45.2°+2.6°
6 November – 15 Novemberat normal40.3°—

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).

Sun, 1850° / 27°0Mostly clear
50 °Mostly clear

Castle Hill, Sunday, 18 October

Mostly clear. High 50°, low 27°.

Pressure30.47 inHg
Wind5.7 mph W
Humidity55%
Visibility6.2 mi
Dew point24°
Mon, 1961° / 35°0Clear
61 °Clear

Castle Hill, Monday, 19 October

Clear. High 61°, low 35°.

Pressure30.36 inHg
Wind9.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point35°
Tue, 2055° / 37°0Clear
55 °Clear

Castle Hill, Tuesday, 20 October

Clear. High 55°, low 37°.

Pressure30.36 inHg
Wind7.4 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Wed, 2150° / 32°0Clear
50 °Clear

Castle Hill, Wednesday, 21 October

Clear. High 50°, low 32°.

Pressure30.47 inHg
Wind6.8 mph N
Humidity58%
Visibility—
Dew point30°
Thu, 2254° / 30°0Clear
54 °Clear

Castle Hill, Thursday, 22 October

Clear. High 54°, low 30°.

Pressure30.24 inHg
Wind6.1 mph SW
Humidity60%
Visibility—
Dew point32°
Fri, 2349° / 35°0Clear
49 °Clear

Castle Hill, Friday, 23 October

Clear. High 49°, low 35°.

Pressure30.33 inHg
Wind11.4 mph N
Humidity56%
Visibility—
Dew point30°
Sat, 2454° / 33°0Clear
54 °Clear

Castle Hill, Saturday, 24 October

Clear. High 54°, low 33°.

Pressure30.42 inHg
Wind4.8 mph N
Humidity50%
Visibility—
Dew point28°
Sun, 2558° / 35°0Clear
58 °Clear

Castle Hill, Sunday, 25 October

Clear. High 58°, low 35°.

Pressure30.06 inHg
Wind7.7 mph S
Humidity53%
Visibility—
Dew point33°
Mon, 2647° / 37°0.04Light rain
47 °Light rain

Castle Hill, Monday, 26 October

Light rain. High 47°, low 37°.

Pressure29.77 inHg
Wind19.5 mph NW
Humidity96%
Visibility—
Dew point37°
Tue, 2750° / 31°0Overcast
50 °Overcast

Castle Hill, Tuesday, 27 October

Overcast. High 50°, low 31°.

Pressure30.12 inHg
Wind10.2 mph NW
Humidity48%
Visibility—
Dew point24°
Wed, 2843° / 33°0Overcast
43 °Overcast

Castle Hill, Wednesday, 28 October

Overcast. High 43°, low 33°.

Pressure30.00 inHg
Wind4.4 mph SW
Humidity62%
Visibility—
Dew point30°
Thu, 2947° / 39°0Overcast
47 °Overcast

Castle Hill, Thursday, 29 October

Overcast. High 47°, low 39°.

Pressure30.09 inHg
Wind5.5 mph SW
Humidity74%
Visibility—
Dew point37°
Fri, 3054° / 44°0Overcast
54 °Overcast

Castle Hill, Friday, 30 October

Overcast. High 54°, low 44°.

Pressure30.15 inHg
Wind4.6 mph E
Humidity67%
Visibility—
Dew point39°
Sat, 3153° / 44°0.57Rain
53 °Rain

Castle Hill, Saturday, 31 October

Rain. High 53°, low 44°.

Pressure29.83 inHg
Wind7.7 mph S
Humidity97%
Visibility—
Dew point44°
Sun, 0152° / 46°0.01Light rain
52 °Light rain

Castle Hill, Sunday, 1 November

Light rain. High 52°, low 46°.

Pressure29.80 inHg
Wind7.8 mph N
Humidity94%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0245° / 32°0.14Climate normal
45 °Climate normal

Castle Hill, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.14 in
Chance of precipitation42%
Record high59° (2001)
Record low17° (1993)
Tue, 0344° / 32°0.18Climate normal
44 °Climate normal

Castle Hill, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.18 in
Chance of precipitation45%
Record high60° (1967)
Record low10° (1993)
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)

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.