As of 15:30 EDT

Weather in Harborside, ME

55°Current weather

Harborside, Sunday, 11 October, 15:30

Overcast. Feels like 54°. High 56°, low 42°.

Pressure30.24 inHg
Wind15 mph SW
Humidity69%
Visibility6.2 mi
Dew point45°

Monthly outlook for Harborside, ME: average high 51.2°, average low 39.8°. That is 1.1° below the climate normal for October. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 12 October (64.9°), the coolest 19 October (31.1°).

51.2°/39.8°
Average high / low
−1.1°
Below normal
4 / 5
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October52.7°53.8°-0.6°
21 October – 30 October48.6°51.4°-1.6°
31 October – 9 Novemberat normal49.1°—

October records over 66 years

71.2°9 October 2011All-time high
30.4°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Stonington (15 mi).

Mon, 1265° / 48°0Clear
65 °Clear

Harborside, Monday, 12 October

Clear. High 65°, low 48°.

Pressure29.71 inHg
Wind2.6 mph S
Humidity65%
Visibility6.2 mi
Dew point48°
Tue, 1350° / 45°1Rain
50 °Rain

Harborside, Tuesday, 13 October

Rain. High 50°, low 45°.

Pressure30.12 inHg
Wind4.7 mph NE
Humidity81%
Visibility1.9 mi
Dew point41°
Wed, 1456° / 51°0.52Heavy rain
56 °Heavy rain

Harborside, Wednesday, 14 October

Heavy rain. High 56°, low 51°.

Pressure29.80 inHg
Wind6.4 mph N
Humidity83%
Visibility6.2 mi
Dew point50°
Thu, 1556° / 44°0Mostly clear
56 °Mostly clear

Harborside, Thursday, 15 October

Mostly clear. High 56°, low 44°.

Pressure30.00 inHg
Wind13 mph NW
Humidity51%
Visibility6.2 mi
Dew point36°
Fri, 1648° / 38°1.06Rain
48 °Rain

Harborside, Friday, 16 October

Rain. High 48°, low 38°.

Pressure29.91 inHg
Wind15 mph N
Humidity69%
Visibility—
Dew point37°
Sat, 1754° / 41°0.2Rain
54 °Rain

Harborside, Saturday, 17 October

Rain. High 54°, low 41°.

Pressure29.53 inHg
Wind13.7 mph NW
Humidity73%
Visibility—
Dew point43°
Sun, 1844° / 33°0Overcast
44 °Overcast

Harborside, Sunday, 18 October

Overcast. High 44°, low 33°.

Pressure30.03 inHg
Wind17.9 mph N
Humidity56%
Visibility—
Dew point26°
Mon, 1945° / 31°0Clear
45 °Clear

Harborside, Monday, 19 October

Clear. High 45°, low 31°.

Pressure30.53 inHg
Wind11.7 mph SW
Humidity44%
Visibility—
Dew point20°
Tue, 2054° / 40°0Partly cloudy
54 °Partly cloudy

Harborside, Tuesday, 20 October

Partly cloudy. High 54°, low 40°.

Pressure30.27 inHg
Wind8.3 mph N
Humidity49%
Visibility—
Dew point30°
Wed, 2151° / 38°0Clear
51 °Clear

Harborside, Wednesday, 21 October

Clear. High 51°, low 38°.

Pressure30.45 inHg
Wind12.2 mph NW
Humidity50%
Visibility—
Dew point30°
Thu, 2249° / 36°0Partly cloudy
49 °Partly cloudy

Harborside, Thursday, 22 October

Partly cloudy. High 49°, low 36°.

Pressure30.50 inHg
Wind6.2 mph N
Humidity61%
Visibility—
Dew point31°
Fri, 2349° / 36°0Clear
49 °Clear

Harborside, Friday, 23 October

Clear. High 49°, low 36°.

Pressure30.45 inHg
Wind6.7 mph S
Humidity59%
Visibility—
Dew point32°
Sat, 2450° / 40°0Overcast
50 °Overcast

Harborside, Saturday, 24 October

Overcast. High 50°, low 40°.

Pressure30.21 inHg
Wind3.5 mph S
Humidity70%
Visibility—
Dew point37°
Sun, 2545° / 40°0.03Light rain
45 °Light rain

Harborside, Sunday, 25 October

Light rain. High 45°, low 40°.

Pressure29.91 inHg
Wind13.8 mph N
Humidity84%
Visibility—
Dew point40°
Mon, 2648° / 36°0Mostly clear
48 °Mostly clear

Harborside, Monday, 26 October

Mostly clear. High 48°, low 36°.

Pressure29.94 inHg
Wind12.1 mph S
Humidity63%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2751° / 44°0.15Climate normal
51 °Climate normal

Harborside, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (1963)
Record low31° (1976)
Wed, 2851° / 43°0.19Climate normal
51 °Climate normal

Harborside, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.19 in
Chance of precipitation40%
Record high63° (2023)
Record low32° (1976)
Thu, 2951° / 42°0.14Climate normal
51 °Climate normal

Harborside, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation32%
Record high62° (1971)
Record low30° (1965)
Fri, 3049° / 42°0.17Climate normal
49 °Climate normal

Harborside, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.17 in
Chance of precipitation30%
Record high62° (2017)
Record low32° (2002)
Sat, 3149° / 42°0.13Climate normal
49 °Climate normal

Harborside, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.13 in
Chance of precipitation25%
Record high60° (2024)
Record low32° (1972)
Sun, 0151° / 44°0.13Climate normal
51 °Climate normal

Harborside, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation35%
Record high63° (2024)
Record low31° (1992)
Mon, 0250° / 43°0.19Climate normal
50 °Climate normal

Harborside, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low43°
Average precipitation0.19 in
Chance of precipitation35%
Record high59° (1971)
Record low26° (2002)
Tue, 0350° / 42°0.27Climate normal
50 °Climate normal

Harborside, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.27 in
Chance of precipitation45%
Record high60° (1990)
Record low26° (2002)
Wed, 0449° / 42°0.1Climate normal
49 °Climate normal

Harborside, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1990)
Record low29° (2002)
Thu, 0549° / 42°0.18Climate normal
49 °Climate normal

Harborside, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.18 in
Chance of precipitation37%
Record high61° (2022)
Record low27° (1965)
Fri, 0649° / 42°0.18Climate normal
49 °Climate normal

Harborside, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.18 in
Chance of precipitation47%
Record high62° (2022)
Record low31° (1987)
Sat, 0749° / 41°0.07Climate normal
49 °Climate normal

Harborside, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (2022)
Record low22° (2002)
Sun, 0847° / 40°0.13Climate normal
47 °Climate normal

Harborside, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high57° (1975)
Record low21° (2002)
Mon, 0947° / 40°0.15Climate normal
47 °Climate normal

Harborside, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high57° (1975)
Record low26° (1971)

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 Harborside, 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 Harborside, 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.