As of 07:33 EDT

Weather in Back Narrows, ME

45°

Back Narrows, Saturday, 17 October, 07:33

Overcast. Feels like 39°. High 52°, low 33°.

Pressure29.94 inHg

Wind14 mph W

Humidity79%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Back Narrows, ME: average high 53.9°, average low 38.3°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 20 October (61.5°), the coolest 18 October (30°).

53.9°/38.3°

Average high / low

+0.2°

Above normal

3 / 5

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	56.3°	54.5°	+1°
27 October – 5 November	49.9°	51.5°	-0.9°
6 November – 15 November	at normal	47.6°	—

October records over 66 years

80.2°10 October 2018All-time high

28.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Boothbay Harbor (3 mi).

Sun, 1853° / 30°

53 °

Back Narrows, Sunday, 18 October

Clear. High 53°, low 30°.

Pressure30.53 inHg

Wind5.3 mph SW

Humidity47%

Visibility6.2 mi

Dew point28°

Mon, 1958° / 41°

58 °

Back Narrows, Monday, 19 October

Overcast. High 58°, low 41°.

Pressure30.45 inHg

Wind4 mph S

Humidity50%

Visibility6.2 mi

Dew point39°

Tue, 2062° / 42°

62 °

Back Narrows, Tuesday, 20 October

Overcast. High 62°, low 42°.

Pressure30.30 inHg

Wind10.1 mph N

Humidity46%

Visibility6.2 mi

Dew point39°

Wed, 2155° / 41°

55 °

Back Narrows, Wednesday, 21 October

Clear. High 55°, low 41°.

Pressure30.39 inHg

Wind9.3 mph N

Humidity58%

Visibility—

Dew point35°

Thu, 2259° / 38°

59 °

Back Narrows, Thursday, 22 October

Clear. High 59°, low 38°.

Pressure30.12 inHg

Wind16.3 mph N

Humidity54%

Visibility—

Dew point35°

Fri, 2357° / 43°

57 °

Back Narrows, Friday, 23 October

Clear. High 57°, low 43°.

Pressure30.21 inHg

Wind15.8 mph N

Humidity52%

Visibility—

Dew point33°

Sat, 2452° / 40°

52 °

Back Narrows, Saturday, 24 October

Clear. High 52°, low 40°.

Pressure30.47 inHg

Wind12.9 mph NE

Humidity55%

Visibility—

Dew point31°

Sun, 2557° / 38°

57 °

Back Narrows, Sunday, 25 October

Overcast. High 57°, low 38°.

Pressure30.21 inHg

Wind14.5 mph N

Humidity43%

Visibility—

Dew point26°

Mon, 2658° / 40°

58 °

Back Narrows, Monday, 26 October

Mostly clear. High 58°, low 40°.

Pressure30.03 inHg

Wind11.6 mph N

Humidity39%

Visibility—

Dew point28°

Tue, 2759° / 41°

0.05

59 °

Back Narrows, Tuesday, 27 October

Light rain. High 59°, low 41°.

Pressure29.71 inHg

Wind24.4 mph N

Humidity70%

Visibility—

Dew point46°

Wed, 2847° / 36°

47 °

Back Narrows, Wednesday, 28 October

Clear. High 47°, low 36°.

Pressure30.27 inHg

Wind23.6 mph N

Humidity45%

Visibility—

Dew point22°

Thu, 2947° / 33°

0.24

47 °

Back Narrows, Thursday, 29 October

Light rain. High 47°, low 33°.

Pressure30.18 inHg

Wind18.9 mph S

Humidity63%

Visibility—

Dew point28°

Fri, 3050° / 41°

0.51

50 °

Back Narrows, Friday, 30 October

Rain. High 50°, low 41°.

Pressure29.68 inHg

Wind22 mph E

Humidity92%

Visibility—

Dew point46°

Sat, 3146° / 39°

46 °

Back Narrows, Saturday, 31 October

Overcast. High 46°, low 39°.

Pressure30.21 inHg

Wind13.8 mph N

Humidity69%

Visibility—

Dew point33°

Sun, 0150° / 38°

50 °

Back Narrows, Sunday, 1 November

Overcast. High 50°, low 38°.

Pressure30.33 inHg

Wind12.2 mph S

Humidity70%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 0251° / 42°

0.17

51 °

Back Narrows, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.17 in

Chance of precipitation30%

Record high62° (1971)

Record low26° (2002)

Tue, 0351° / 41°

0.21

51 °

Back Narrows, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.21 in

Chance of precipitation42%

Record high63° (2017)

Record low24° (2002)

Wed, 0450° / 41°

0.06

50 °

Back Narrows, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.06 in

Chance of precipitation28%

Record high64° (1990)

Record low27° (2020)

Thu, 0551° / 41°

0.17

51 °

Back Narrows, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.17 in

Chance of precipitation35%

Record high66° (2022)

Record low27° (1965)

Fri, 0650° / 41°

0.13

50 °

Back Narrows, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.13 in

Chance of precipitation37%

Record high73° (2024)

Record low30° (1987)

Sat, 0750° / 40°

0.05

50 °

Back Narrows, 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 low23° (2002)

Sun, 0848° / 38°

0.07

48 °

Back Narrows, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.07 in

Chance of precipitation25%

Record high61° (2025)

Record low23° (2002)

Mon, 0948° / 38°

0.12

48 °

Back Narrows, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.12 in

Chance of precipitation27%

Record high61° (2021)

Record low24° (1971)

Tue, 1048° / 38°

0.13

48 °

Back Narrows, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.13 in

Chance of precipitation33%

Record high61° (2020)

Record low24° (2017)

Wed, 1148° / 38°

0.11

48 °

Back Narrows, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.11 in

Chance of precipitation42%

Record high64° (2020)

Record low23° (2017)

Thu, 1247° / 37°

0.13

47 °

Back Narrows, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.13 in

Chance of precipitation32%

Record high68° (2022)

Record low24° (2019)

Fri, 1346° / 36°

0.15

46 °

Back Narrows, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.15 in

Chance of precipitation35%

Record high60° (1964)

Record low17° (2019)

Sat, 1445° / 35°

0.09

45 °

Back Narrows, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.09 in

Chance of precipitation33%

Record high58° (1973)

Record low17° (1986)

Sun, 1546° / 36°

0.13

46 °

Back Narrows, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.13 in

Chance of precipitation40%

Record high60° (1994)

Record low18° (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 Back Narrows, 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 Back Narrows, 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.