As of 07:13 EDT

Weather in South Arm, ME

36°Current weather

South Arm, Thursday, 29 October, 07:13

Clear. Feels like 36°. High 61°, low 34°.

Pressure30.18 inHg
Wind1.8 mph SW
Humidity86%
Visibility6.2 mi
Dew point32°

Monthly outlook for South Arm, ME: average high 47.7°, average low 35°. That is 2.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 29 October (60.8°), the coolest 1 November (27.2°).

47.7°/35°
Average high / low
+2.9°
Above normal
3 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November50.3°44.1°+3.5°
8 November – 17 November43.5°38.9°+2.5°
18 November – 27 Novemberat normal34.5°—

October records over 66 years

79.5°6 October 2025All-time high
18.7°29 October 1965All-time low

Climate normals and records are computed from the nearest reference point — Magalloway (9 mi).

Fri, 3051° / 38°0.04Light rain
51 °Light rain

South Arm, Friday, 30 October

Light rain. High 51°, low 38°.

Pressure29.94 inHg
Wind11.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point38°
Sat, 3138° / 29°0Light rain
38 °Light rain

South Arm, Saturday, 31 October

Light rain. High 38°, low 29°.

Pressure30.39 inHg
Wind11.1 mph NW
Humidity77%
Visibility6.2 mi
Dew point22°
Sun, 0146° / 27°0Mostly clear
46 °Mostly clear

South Arm, Sunday, 1 November

Mostly clear. High 46°, low 27°.

Pressure30.39 inHg
Wind9.7 mph W
Humidity59%
Visibility6.2 mi
Dew point29°
Mon, 0250° / 32°0.04Light rain
50 °Light rain

South Arm, Monday, 2 November

Light rain. High 50°, low 32°.

Pressure30.12 inHg
Wind9.2 mph W
Humidity64%
Visibility—
Dew point32°
Tue, 0349° / 38°0Overcast
49 °Overcast

South Arm, Tuesday, 3 November

Overcast. High 49°, low 38°.

Pressure30.33 inHg
Wind4.5 mph SE
Humidity68%
Visibility—
Dew point33°
Wed, 0451° / 37°0Overcast
51 °Overcast

South Arm, Wednesday, 4 November

Overcast. High 51°, low 37°.

Pressure30.47 inHg
Wind8.2 mph SE
Humidity71%
Visibility—
Dew point36°
Thu, 0555° / 43°0.01Light rain
55 °Light rain

South Arm, Thursday, 5 November

Light rain. High 55°, low 43°.

Pressure30.24 inHg
Wind9.9 mph SE
Humidity91%
Visibility—
Dew point44°
Fri, 0658° / 41°0.66Rain
58 °Rain

South Arm, Friday, 6 November

Rain. High 58°, low 41°.

Pressure29.77 inHg
Wind13 mph SE
Humidity96%
Visibility—
Dew point53°
Sat, 0745° / 34°0Overcast
45 °Overcast

South Arm, Saturday, 7 November

Overcast. High 45°, low 34°.

Pressure29.97 inHg
Wind10.2 mph NW
Humidity72%
Visibility—
Dew point32°
Sun, 0842° / 28°0Clear
42 °Clear

South Arm, Sunday, 8 November

Clear. High 42°, low 28°.

Pressure30.21 inHg
Wind10.8 mph NW
Humidity57%
Visibility—
Dew point23°
Mon, 0949° / 29°0Overcast
49 °Overcast

South Arm, Monday, 9 November

Overcast. High 49°, low 29°.

Pressure30.33 inHg
Wind3.8 mph NW
Humidity47%
Visibility—
Dew point22°
Tue, 1041° / 30°0.04Light rain
41 °Light rain

South Arm, Tuesday, 10 November

Light rain. High 41°, low 30°.

Pressure30.33 inHg
Wind5.7 mph SE
Humidity83%
Visibility—
Dew point33°
Wed, 1141° / 38°0.17Light rain
41 °Light rain

South Arm, Wednesday, 11 November

Light rain. High 41°, low 38°.

Pressure30.15 inHg
Wind2.9 mph SE
Humidity99%
Visibility—
Dew point40°
Thu, 1246° / 38°0Overcast
46 °Overcast

South Arm, Thursday, 12 November

Overcast. High 46°, low 38°.

Pressure30.03 inHg
Wind4 mph SE
Humidity85%
Visibility—
Dew point39°
Fri, 1341° / 40°0.04Light rain
41 °Light rain

South Arm, Friday, 13 November

Light rain. High 41°, low 40°.

Pressure29.97 inHg
Wind5.3 mph SE
Humidity98%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1437° / 26°0.08Climate normal
37 °Climate normal

South Arm, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation42%
Record high58° (2011)
Record low7° (1986)
Sun, 1538° / 27°0.13Climate normal
38 °Climate normal

South Arm, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.13 in
Chance of precipitation47%
Record high56° (2008)
Record low5° (2018)
Mon, 1637° / 26°0.13Climate normal
37 °Climate normal

South Arm, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.13 in
Chance of precipitation37%
Record high58° (2008)
Record low6° (2019)
Tue, 1737° / 25°0.11Climate normal
37 °Climate normal

South Arm, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.11 in
Chance of precipitation38%
Record high58° (2006)
Record low12° (1972)
Wed, 1837° / 25°0.08Climate normal
37 °Climate normal

South Arm, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.08 in
Chance of precipitation30%
Record high54° (2021)
Record low15° (1997)
Thu, 1936° / 24°0.06Climate normal
36 °Climate normal

South Arm, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high54° (2016)
Record low8° (1962)
Fri, 2036° / 24°0.13Climate normal
36 °Climate normal

South Arm, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.13 in
Chance of precipitation43%
Record high61° (1991)
Record low9° (1965)
Sat, 2135° / 23°0.14Climate normal
35 °Climate normal

South Arm, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.14 in
Chance of precipitation35%
Record high55° (1991)
Record low9° (1987)
Sun, 2233° / 23°0.09Climate normal
33 °Climate normal

South Arm, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°
Average low23°
Average precipitation0.09 in
Chance of precipitation35%
Record high50° (1999)
Record low-3° (2018)
Mon, 2333° / 22°0.09Climate normal
33 °Climate normal

South Arm, Monday, 23 November

Climate normal for this date — 60-year average.

Average high33°
Average low22°
Average precipitation0.09 in
Chance of precipitation30%
Record high55° (1979)
Record low2° (1972)
Tue, 2434° / 22°0.07Climate normal
34 °Climate normal

South Arm, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation42%
Record high52° (1999)
Record low-4° (1989)
Wed, 2534° / 22°0.16Climate normal
34 °Climate normal

South Arm, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.16 in
Chance of precipitation37%
Record high55° (2004)
Record low6° (2000)
Thu, 2634° / 23°0.18Climate normal
34 °Climate normal

South Arm, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.18 in
Chance of precipitation50%
Record high53° (1979)
Record low3° (1978)
Fri, 2734° / 22°0.16Climate normal
34 °Climate normal

South Arm, Friday, 27 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.16 in
Chance of precipitation48%
Record high53° (1979)
Record low-5° (1978)

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 South Arm, 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 South Arm, 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.