As of 08:15 EST

Weather in South Arm, ME

49°Current weather

South Arm, Friday, 6 November, 08:15

Overcast. Feels like 47°. High 58°, low 46°.

Pressure29.88 inHg
Wind4 mph SW
Humidity97%
Visibility3.9 mi
Dew point49°

Monthly outlook for South Arm, ME: average high 37.5°, average low 29.5°. That is 0.6° below the climate normal for November. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 6 November (57.8°), the coolest 20 November (19.3°).

37.5°/29.5°
Average high / low
−0.6°
Below normal
7 / 6
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November39.3°40°-0.4°
16 November – 25 November34.4°35.1°-0.4°
26 November – 5 Decemberat normal31.7°—

November records over 66 years

68.9°6 November 2022All-time high
-5.1°27 November 1978All-time low

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

Sat, 0748° / 40°0.01Light rain
48 °Light rain

South Arm, Saturday, 7 November

Light rain. High 48°, low 40°.

Pressure29.83 inHg
Wind7 mph NE
Humidity68%
Visibility6.2 mi
Dew point40°
Sun, 0841° / 36°0.28Rain
41 °Rain

South Arm, Sunday, 8 November

Rain. High 41°, low 36°.

Pressure29.71 inHg
Wind10.6 mph NW
Humidity93%
Visibility3.0 mi
Dew point36°
Mon, 0941° / 37°0.15Light rain
41 °Light rain

South Arm, Monday, 9 November

Light rain. High 41°, low 37°.

Pressure29.59 inHg
Wind8.4 mph W
Humidity85%
Visibility4.3 mi
Dew point38°
Tue, 1042° / 35°0.03Light rain
42 °Light rain

South Arm, Tuesday, 10 November

Light rain. High 42°, low 35°.

Pressure29.80 inHg
Wind11.3 mph W
Humidity69%
Visibility—
Dew point29°
Wed, 1141° / 31°0.09Snow
41 °Snow

South Arm, Wednesday, 11 November

Snow. High 41°, low 31°.

Pressure29.71 inHg
Wind9.4 mph W
Humidity78%
Visibility—
Dew point34°
Thu, 1233° / 26°0.01Light snow
33 °Light snow

South Arm, Thursday, 12 November

Light snow. High 33°, low 26°.

Pressure29.94 inHg
Wind8.4 mph W
Humidity67%
Visibility—
Dew point21°
Fri, 1328° / 25°0.24Snow
28 °Snow

South Arm, Friday, 13 November

Snow. High 28°, low 25°.

Pressure29.74 inHg
Wind5.1 mph NW
Humidity82%
Visibility—
Dew point22°
Sat, 1429° / 23°0.03Light snow
29 °Light snow

South Arm, Saturday, 14 November

Light snow. High 29°, low 23°.

Pressure29.65 inHg
Wind10.8 mph W
Humidity74%
Visibility—
Dew point20°
Sun, 1531° / 24°0Overcast
31 °Overcast

South Arm, Sunday, 15 November

Overcast. High 31°, low 24°.

Pressure29.94 inHg
Wind11.8 mph W
Humidity74%
Visibility—
Dew point22°
Mon, 1635° / 23°0Overcast
35 °Overcast

South Arm, Monday, 16 November

Overcast. High 35°, low 23°.

Pressure30.27 inHg
Wind7 mph NW
Humidity72%
Visibility—
Dew point24°
Tue, 1739° / 22°0Overcast
39 °Overcast

South Arm, Tuesday, 17 November

Overcast. High 39°, low 22°.

Pressure30.27 inHg
Wind2.6 mph NW
Humidity71%
Visibility—
Dew point25°
Wed, 1835° / 31°0.2Light snow
35 °Light snow

South Arm, Wednesday, 18 November

Light snow. High 35°, low 31°.

Pressure30.00 inHg
Wind3 mph SE
Humidity100%
Visibility—
Dew point33°
Thu, 1934° / 29°0.01Light snow
34 °Light snow

South Arm, Thursday, 19 November

Light snow. High 34°, low 29°.

Pressure30.24 inHg
Wind10 mph NW
Humidity86%
Visibility—
Dew point28°
Fri, 2033° / 19°0Mostly clear
33 °Mostly clear

South Arm, Friday, 20 November

Mostly clear. High 33°, low 19°.

Pressure30.53 inHg
Wind6.2 mph SE
Humidity75%
Visibility—
Dew point22°
Sat, 2131° / 23°0.98Snow
31 °Snow

South Arm, Saturday, 21 November

Snow. High 31°, low 23°.

Pressure30.09 inHg
Wind13.5 mph E
Humidity96%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2834° / 21°0.15Climate normal
34 °Climate normal

South Arm, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.15 in
Chance of precipitation58%
Record high53° (1990)
Record low4° (1997)
Sun, 2932° / 21°0.1Climate normal
32 °Climate normal

South Arm, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high32°
Average low21°
Average precipitation0.1 in
Chance of precipitation38%
Record high51° (2003)
Record low-1° (1989)
Mon, 3032° / 20°0.09Climate normal
32 °Climate normal

South Arm, Monday, 30 November

Climate normal for this date — 60-year average.

Average high32°
Average low20°
Average precipitation0.09 in
Chance of precipitation35%
Record high56° (2006)
Record low-1° (1989)
Tue, 0132° / 19°0.13Climate normal
32 °Climate normal

South Arm, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.13 in
Chance of precipitation37%
Record high54° (2020)
Record low-4° (1989)
Wed, 0231° / 18°0.1Climate normal
31 °Climate normal

South Arm, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high31°
Average low18°
Average precipitation0.1 in
Chance of precipitation37%
Record high42° (1998)
Record low-11° (1989)
Thu, 0330° / 19°0.15Climate normal
30 °Climate normal

South Arm, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°
Average low19°
Average precipitation0.15 in
Chance of precipitation50%
Record high46° (2009)
Record low-12° (1976)
Fri, 0429° / 17°0.11Climate normal
29 °Climate normal

South Arm, Friday, 4 December

Climate normal for this date — 60-year average.

Average high29°
Average low17°
Average precipitation0.11 in
Chance of precipitation40%
Record high51° (1982)
Record low-3° (1976)
Sat, 0527° / 15°0.09Climate normal
27 °Climate normal

South Arm, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high27°
Average low15°
Average precipitation0.09 in
Chance of precipitation33%
Record high46° (2011)
Record low-7° (2025)

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.