As of 16:05 EDT

Weather in South Union, ME

47°Current weather

South Union, Saturday, 31 October, 16:05

Mostly clear. Feels like 43°. High 48°, low 38°.

Pressure30.30 inHg
Wind8.3 mph NW
Humidity48%
Visibility6.2 mi
Dew point29°

Monthly outlook for South Union, ME: average high 49.4°, average low 39.3°. That is 0.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 2 November (64.3°), the coolest 14 November (32.4°).

49.4°/39.3°
Average high / low
+0.9°
Above normal
5 / 6
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November52.6°49.2°+1.9°
10 November – 19 November44°44.7°-0.3°
20 November – 29 Novemberat normal41.6°—

October records over 66 years

80.6°10 October 2018All-time high
27°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Rockport (7 mi).

Sun, 0154° / 34°0Clear
54 °Clear

South Union, Sunday, 1 November

Clear. High 54°, low 34°.

Pressure30.39 inHg
Wind8.6 mph W
Humidity50%
Visibility6.2 mi
Dew point30°
Mon, 0264° / 40°0Light rain
64 °Light rain

South Union, Monday, 2 November

Light rain. High 64°, low 40°.

Pressure30.21 inHg
Wind6.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point41°
Tue, 0360° / 49°0.1Light rain
60 °Light rain

South Union, Tuesday, 3 November

Light rain. High 60°, low 49°.

Pressure30.30 inHg
Wind3 mph NE
Humidity83%
Visibility6.2 mi
Dew point52°
Wed, 0455° / 48°0.03Light rain
55 °Light rain

South Union, Wednesday, 4 November

Light rain. High 55°, low 48°.

Pressure30.24 inHg
Wind8.9 mph S
Humidity88%
Visibility6.2 mi
Dew point51°
Thu, 0563° / 51°0Overcast
63 °Overcast

South Union, Thursday, 5 November

Overcast. High 63°, low 51°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity86%
Visibility—
Dew point54°
Fri, 0657° / 49°0.02Light rain
57 °Light rain

South Union, Friday, 6 November

Light rain. High 57°, low 49°.

Pressure30.03 inHg
Wind11 mph S
Humidity77%
Visibility—
Dew point46°
Sat, 0748° / 40°0.16Rain
48 °Rain

South Union, Saturday, 7 November

Rain. High 48°, low 40°.

Pressure29.94 inHg
Wind15.9 mph N
Humidity75%
Visibility—
Dew point39°
Sun, 0838° / 36°1.08Rain
38 °Rain

South Union, Sunday, 8 November

Rain. High 38°, low 36°.

Pressure29.71 inHg
Wind17.6 mph N
Humidity91%
Visibility—
Dew point34°
Mon, 0939° / 37°0.03Light rain
39 °Light rain

South Union, Monday, 9 November

Light rain. High 39°, low 37°.

Pressure29.94 inHg
Wind7.5 mph N
Humidity94%
Visibility—
Dew point37°
Tue, 1050° / 38°0Overcast
50 °Overcast

South Union, Tuesday, 10 November

Overcast. High 50°, low 38°.

Pressure30.09 inHg
Wind3.7 mph N
Humidity79%
Visibility—
Dew point37°
Wed, 1152° / 37°0Overcast
52 °Overcast

South Union, Wednesday, 11 November

Overcast. High 52°, low 37°.

Pressure30.03 inHg
Wind3.8 mph N
Humidity73%
Visibility—
Dew point39°
Thu, 1249° / 34°0Overcast
49 °Overcast

South Union, Thursday, 12 November

Overcast. High 49°, low 34°.

Pressure29.97 inHg
Wind6.8 mph NE
Humidity68%
Visibility—
Dew point34°
Fri, 1339° / 34°0.07Light snow
39 °Light snow

South Union, Friday, 13 November

Light snow. High 39°, low 34°.

Pressure30.09 inHg
Wind6.3 mph NE
Humidity98%
Visibility—
Dew point36°
Sat, 1437° / 32°0.01Light snow
37 °Light snow

South Union, Saturday, 14 November

Light snow. High 37°, low 32°.

Pressure29.97 inHg
Wind4.8 mph N
Humidity75%
Visibility—
Dew point28°
Sun, 1536° / 32°0.17Snow
36 °Snow

South Union, Sunday, 15 November

Snow. High 36°, low 32°.

Pressure29.71 inHg
Wind7.6 mph NE
Humidity98%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 35°0.2Climate normal
44 °Climate normal

South Union, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high58° (2008)
Record low16° (2019)
Tue, 1744° / 34°0.13Climate normal
44 °Climate normal

South Union, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation27%
Record high58° (2006)
Record low21° (2019)
Wed, 1843° / 34°0.1Climate normal
43 °Climate normal

South Union, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.1 in
Chance of precipitation28%
Record high59° (1987)
Record low22° (2018)
Thu, 1943° / 33°0.08Climate normal
43 °Climate normal

South Union, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.08 in
Chance of precipitation25%
Record high56° (2021)
Record low20° (2018)
Fri, 2043° / 33°0.15Climate normal
43 °Climate normal

South Union, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.15 in
Chance of precipitation35%
Record high57° (1991)
Record low19° (1986)
Sat, 2143° / 33°0.17Climate normal
43 °Climate normal

South Union, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation30%
Record high57° (1991)
Record low19° (2022)
Sun, 2242° / 33°0.2Climate normal
42 °Climate normal

South Union, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.2 in
Chance of precipitation42%
Record high55° (1992)
Record low5° (2018)
Mon, 2341° / 31°0.13Climate normal
41 °Climate normal

South Union, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation27%
Record high60° (1999)
Record low8° (2018)
Tue, 2441° / 31°0.09Climate normal
41 °Climate normal

South Union, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high56° (2014)
Record low12° (1989)
Wed, 2541° / 31°0.16Climate normal
41 °Climate normal

South Union, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.16 in
Chance of precipitation35%
Record high56° (2014)
Record low16° (1993)
Thu, 2642° / 33°0.2Climate normal
42 °Climate normal

South Union, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.2 in
Chance of precipitation53%
Record high55° (1979)
Record low14° (1978)
Fri, 2742° / 32°0.18Climate normal
42 °Climate normal

South Union, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.18 in
Chance of precipitation48%
Record high56° (1999)
Record low10° (1978)
Sat, 2842° / 32°0.19Climate normal
42 °Climate normal

South Union, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.19 in
Chance of precipitation43%
Record high57° (2011)
Record low17° (1982)
Sun, 2941° / 30°0.14Climate normal
41 °Climate normal

South Union, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation40%
Record high56° (1990)
Record low11° (1989)

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 Union, 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 Union, 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.