As of 22:24 EDT

Weather in Newcastle, ME

42°Current weather

Newcastle, Thursday, 15 October, 22:24

Overcast. Feels like 42°. High 59°, low 42°.

Pressure30.18 inHg
Wind0 mph N
Humidity80%
Visibility6.2 mi
Dew point37°

Monthly outlook for Newcastle, ME: average high 56.2°, average low 38.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 26 October (61.3°), the coolest 18 October (32.3°).

56.2°/38.1°
Average high / low
+1.1°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October56.5°55.3°+0.6°
25 October – 3 November55.8°52.3°+1.9°
4 November – 13 Novemberat normal48.7°—

October records over 66 years

81.1°10 October 2018All-time high
28.4°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Friendship (13 mi).

Fri, 1660° / 41°0.28Rain
60 °Rain

Newcastle, Friday, 16 October

Rain. High 60°, low 41°.

Pressure29.83 inHg
Wind13.4 mph S
Humidity86%
Visibility3.9 mi
Dew point49°
Sat, 1752° / 37°0Light rain
52 °Light rain

Newcastle, Saturday, 17 October

Light rain. High 52°, low 37°.

Pressure29.97 inHg
Wind12.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point27°
Sun, 1851° / 32°0Clear
51 °Clear

Newcastle, Sunday, 18 October

Clear. High 51°, low 32°.

Pressure30.56 inHg
Wind3.8 mph W
Humidity50%
Visibility6.2 mi
Dew point24°
Mon, 1957° / 40°0Clear
57 °Clear

Newcastle, Monday, 19 October

Clear. High 57°, low 40°.

Pressure30.53 inHg
Wind7.3 mph S
Humidity57%
Visibility6.2 mi
Dew point40°
Tue, 2060° / 38°0Overcast
60 °Overcast

Newcastle, Tuesday, 20 October

Overcast. High 60°, low 38°.

Pressure30.36 inHg
Wind8.7 mph NE
Humidity68%
Visibility—
Dew point41°
Wed, 2157° / 38°0Overcast
57 °Overcast

Newcastle, Wednesday, 21 October

Overcast. High 57°, low 38°.

Pressure30.42 inHg
Wind10.4 mph NE
Humidity55%
Visibility—
Dew point35°
Thu, 2251° / 34°0Overcast
51 °Overcast

Newcastle, Thursday, 22 October

Overcast. High 51°, low 34°.

Pressure30.53 inHg
Wind4.6 mph N
Humidity68%
Visibility—
Dew point36°
Fri, 2361° / 36°0Clear
61 °Clear

Newcastle, Friday, 23 October

Clear. High 61°, low 36°.

Pressure30.33 inHg
Wind4.8 mph N
Humidity53%
Visibility—
Dew point35°
Sat, 2457° / 40°0Clear
57 °Clear

Newcastle, Saturday, 24 October

Clear. High 57°, low 40°.

Pressure30.45 inHg
Wind7.8 mph N
Humidity53%
Visibility—
Dew point35°
Sun, 2557° / 36°0Clear
57 °Clear

Newcastle, Sunday, 25 October

Clear. High 57°, low 36°.

Pressure30.59 inHg
Wind5.3 mph S
Humidity59%
Visibility—
Dew point37°
Mon, 2661° / 37°0Clear
61 °Clear

Newcastle, Monday, 26 October

Clear. High 61°, low 37°.

Pressure30.36 inHg
Wind5.2 mph N
Humidity58%
Visibility—
Dew point37°
Tue, 2758° / 44°0Overcast
58 °Overcast

Newcastle, Tuesday, 27 October

Overcast. High 58°, low 44°.

Pressure30.06 inHg
Wind11.2 mph N
Humidity67%
Visibility—
Dew point43°
Wed, 2856° / 40°0Clear
56 °Clear

Newcastle, Wednesday, 28 October

Clear. High 56°, low 40°.

Pressure30.09 inHg
Wind9.3 mph N
Humidity45%
Visibility—
Dew point29°
Thu, 2952° / 35°0Overcast
52 °Overcast

Newcastle, Thursday, 29 October

Overcast. High 52°, low 35°.

Pressure30.21 inHg
Wind5.1 mph SE
Humidity53%
Visibility—
Dew point30°
Fri, 3051° / 37°0Light rain
51 °Light rain

Newcastle, Friday, 30 October

Light rain. High 51°, low 37°.

Pressure30.12 inHg
Wind5.2 mph E
Humidity72%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 40°0.12Climate normal
51 °Climate normal

Newcastle, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation22%
Record high71° (2024)
Record low29° (2020)
Sun, 0153° / 42°0.11Climate normal
53 °Climate normal

Newcastle, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (2024)
Record low31° (1992)
Mon, 0252° / 41°0.17Climate normal
52 °Climate normal

Newcastle, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.17 in
Chance of precipitation30%
Record high62° (1971)
Record low25° (2002)
Tue, 0351° / 41°0.21Climate normal
51 °Climate normal

Newcastle, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.21 in
Chance of precipitation45%
Record high64° (1990)
Record low24° (2002)
Wed, 0451° / 40°0.07Climate normal
51 °Climate normal

Newcastle, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high65° (1990)
Record low26° (2002)
Thu, 0551° / 41°0.17Climate normal
51 °Climate normal

Newcastle, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high65° (2022)
Record low26° (1965)
Fri, 0650° / 41°0.14Climate normal
50 °Climate normal

Newcastle, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (2024)
Record low29° (1987)
Sat, 0750° / 40°0.05Climate normal
50 °Climate normal

Newcastle, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2022)
Record low22° (2002)
Sun, 0848° / 38°0.08Climate normal
48 °Climate normal

Newcastle, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high61° (2025)
Record low22° (2002)
Mon, 0948° / 38°0.11Climate normal
48 °Climate normal

Newcastle, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high61° (2020)
Record low24° (1971)
Tue, 1049° / 38°0.14Climate normal
49 °Climate normal

Newcastle, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation33%
Record high60° (2020)
Record low24° (1995)
Wed, 1148° / 38°0.11Climate normal
48 °Climate normal

Newcastle, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation45%
Record high63° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.14Climate normal
47 °Climate normal

Newcastle, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (2022)
Record low24° (2019)
Fri, 1346° / 35°0.15Climate normal
46 °Climate normal

Newcastle, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation33%
Record high61° (1964)
Record low16° (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 Newcastle, 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 Newcastle, 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.