As of 19:49 EDT

Weather in Harborside, ME

44°Current weather

Harborside, Saturday, 10 October, 19:49

Overcast. Feels like 42°. High 56°, low 44°.

Pressure30.45 inHg
Wind4 mph NW
Humidity67%
Visibility6.2 mi
Dew point34°

Monthly outlook for Harborside, ME: average high 54.3°, average low 41.8°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 3.3 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 12 October (66°), the coolest 20 October (31.5°).

54.3°/41.8°
Average high / low
+0.5°
Above normal
5 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October55.7°54.1°+0.9°
20 October – 29 October52°51.7°+0.2°
30 October – 8 Novemberat normal49.3°—

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).

Sun, 1159° / 43°0Overcast
59 °Overcast

Harborside, Sunday, 11 October

Overcast. High 59°, low 43°.

Pressure30.36 inHg
Wind9 mph S
Humidity66%
Visibility6.2 mi
Dew point45°
Mon, 1266° / 50°0Clear
66 °Clear

Harborside, Monday, 12 October

Clear. High 66°, low 50°.

Pressure29.74 inHg
Wind2.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point50°
Tue, 1353° / 46°1.09Rain
53 °Rain

Harborside, Tuesday, 13 October

Rain. High 53°, low 46°.

Pressure30.06 inHg
Wind5.3 mph E
Humidity88%
Visibility2.7 mi
Dew point43°
Wed, 1456° / 52°1.36Heavy rain
56 °Heavy rain

Harborside, Wednesday, 14 October

Heavy rain. High 56°, low 52°.

Pressure29.77 inHg
Wind10 mph N
Humidity85%
Visibility6.2 mi
Dew point49°
Thu, 1555° / 44°0Mostly clear
55 °Mostly clear

Harborside, Thursday, 15 October

Mostly clear. High 55°, low 44°.

Pressure29.94 inHg
Wind15.5 mph NW
Humidity57%
Visibility—
Dew point38°
Fri, 1653° / 40°0.23Rain
53 °Rain

Harborside, Friday, 16 October

Rain. High 53°, low 40°.

Pressure30.12 inHg
Wind17.7 mph S
Humidity59%
Visibility—
Dew point32°
Sat, 1759° / 55°0.47Rain
59 °Rain

Harborside, Saturday, 17 October

Rain. High 59°, low 55°.

Pressure29.80 inHg
Wind11.9 mph S
Humidity99%
Visibility—
Dew point58°
Sun, 1854° / 42°0.15Light rain
54 °Light rain

Harborside, Sunday, 18 October

Light rain. High 54°, low 42°.

Pressure29.85 inHg
Wind13.6 mph N
Humidity91%
Visibility—
Dew point47°
Mon, 1946° / 34°0Clear
46 °Clear

Harborside, Monday, 19 October

Clear. High 46°, low 34°.

Pressure30.33 inHg
Wind15.7 mph N
Humidity58%
Visibility—
Dew point28°
Tue, 2047° / 31°0Clear
47 °Clear

Harborside, Tuesday, 20 October

Clear. High 47°, low 31°.

Pressure30.50 inHg
Wind11.9 mph N
Humidity42%
Visibility—
Dew point19°
Wed, 2148° / 33°0Clear
48 °Clear

Harborside, Wednesday, 21 October

Clear. High 48°, low 33°.

Pressure30.56 inHg
Wind6 mph S
Humidity42%
Visibility—
Dew point22°
Thu, 2252° / 36°0Clear
52 °Clear

Harborside, Thursday, 22 October

Clear. High 52°, low 36°.

Pressure30.65 inHg
Wind4.9 mph N
Humidity46%
Visibility—
Dew point27°
Fri, 2354° / 37°0Clear
54 °Clear

Harborside, Friday, 23 October

Clear. High 54°, low 37°.

Pressure30.47 inHg
Wind9.5 mph N
Humidity57%
Visibility—
Dew point32°
Sat, 2455° / 39°0Overcast
55 °Overcast

Harborside, Saturday, 24 October

Overcast. High 55°, low 39°.

Pressure30.30 inHg
Wind13.9 mph N
Humidity57%
Visibility—
Dew point33°
Sun, 2557° / 40°0Clear
57 °Clear

Harborside, Sunday, 25 October

Clear. High 57°, low 40°.

Pressure30.30 inHg
Wind9.8 mph N
Humidity58%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 45°0.2Climate normal
51 °Climate normal

Harborside, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low45°
Average precipitation0.2 in
Chance of precipitation32%
Record high64° (2023)
Record low35° (1997)
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)

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.