As of 06:54 EDT

Weather in Newcastle, ME

51°Current weather

Newcastle, Friday, 16 October, 06:54

Rain. Feels like 50°. High 60°, low 39°.

Pressure30.00 inHg
Wind8.2 mph S
Humidity85%
Visibility6.2 mi
Dew point47°

Monthly outlook for Newcastle, ME: average high 57°, average low 40.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 25 October (64.1°), the coolest 18 October (31.9°).

57°/40.1°
Average high / low
+1.7°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October57.1°55°+1.2°
26 October – 4 November56.8°51.9°+2.7°
5 November – 14 Novemberat normal48.2°—

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).

Sat, 1752° / 36°0Overcast
52 °Overcast

Newcastle, Saturday, 17 October

Overcast. High 52°, low 36°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point26°
Sun, 1850° / 32°0Clear
50 °Clear

Newcastle, Sunday, 18 October

Clear. High 50°, low 32°.

Pressure30.59 inHg
Wind3.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point22°
Mon, 1954° / 36°0Overcast
54 °Overcast

Newcastle, Monday, 19 October

Overcast. High 54°, low 36°.

Pressure30.56 inHg
Wind3.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point34°
Tue, 2061° / 40°0Overcast
61 °Overcast

Newcastle, Tuesday, 20 October

Overcast. High 61°, low 40°.

Pressure30.27 inHg
Wind8.8 mph N
Humidity61%
Visibility—
Dew point38°
Wed, 2156° / 39°0Clear
56 °Clear

Newcastle, Wednesday, 21 October

Clear. High 56°, low 39°.

Pressure30.47 inHg
Wind9.5 mph N
Humidity54%
Visibility—
Dew point34°
Thu, 2250° / 34°0Overcast
50 °Overcast

Newcastle, Thursday, 22 October

Overcast. High 50°, low 34°.

Pressure30.50 inHg
Wind7 mph E
Humidity66%
Visibility—
Dew point34°
Fri, 2359° / 37°0Partly cloudy
59 °Partly cloudy

Newcastle, Friday, 23 October

Partly cloudy. High 59°, low 37°.

Pressure30.30 inHg
Wind7 mph N
Humidity55%
Visibility—
Dew point35°
Sat, 2463° / 41°0Clear
63 °Clear

Newcastle, Saturday, 24 October

Clear. High 63°, low 41°.

Pressure30.36 inHg
Wind7.6 mph N
Humidity52%
Visibility—
Dew point38°
Sun, 2564° / 42°0Clear
64 °Clear

Newcastle, Sunday, 25 October

Clear. High 64°, low 42°.

Pressure30.39 inHg
Wind4.7 mph S
Humidity46%
Visibility—
Dew point38°
Mon, 2662° / 43°0.03Light rain
62 °Light rain

Newcastle, Monday, 26 October

Light rain. High 62°, low 43°.

Pressure30.18 inHg
Wind8 mph N
Humidity50%
Visibility—
Dew point38°
Tue, 2753° / 44°0.35Rain
53 °Rain

Newcastle, Tuesday, 27 October

Rain. High 53°, low 44°.

Pressure29.74 inHg
Wind15.1 mph N
Humidity92%
Visibility—
Dew point48°
Wed, 2846° / 40°0.03Light rain
46 °Light rain

Newcastle, Wednesday, 28 October

Light rain. High 46°, low 40°.

Pressure30.06 inHg
Wind9.6 mph N
Humidity87%
Visibility—
Dew point38°
Thu, 2959° / 38°0Partly cloudy
59 °Partly cloudy

Newcastle, Thursday, 29 October

Partly cloudy. High 59°, low 38°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity63%
Visibility—
Dew point42°
Fri, 3060° / 44°0.07Light rain
60 °Light rain

Newcastle, Friday, 30 October

Light rain. High 60°, low 44°.

Pressure30.00 inHg
Wind8 mph S
Humidity60%
Visibility—
Dew point43°
Sat, 3160° / 57°0.32Rain
60 °Rain

Newcastle, Saturday, 31 October

Rain. High 60°, low 57°.

Pressure29.77 inHg
Wind15.2 mph S
Humidity97%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1445° / 35°0.09Climate normal
45 °Climate normal

Newcastle, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (1973)
Record low16° (1986)

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.