As of 03:12 EDT

Weather in South Windham, ME

56°Current weather

South Windham, Friday, 30 October, 03:12

Overcast. Feels like 55°. High 63°, low 46°.

Pressure29.85 inHg
Wind4.6 mph SW
Humidity83%
Visibility6.2 mi
Dew point51°

Monthly outlook for South Windham, ME: average high 52.3°, average low 39.4°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 3.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 2 November (64.5°), the coolest 9 November (30.6°).

52.3°/39.4°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November57.1°51.4°+3.2°
9 November – 18 November44.2°46.8°-1.4°
19 November – 28 Novemberat normal43.3°—

October records over 66 years

84.2°3 October 2023All-time high
28.2°26 October 2018All-time low

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

Sat, 3149° / 37°0Mostly clear
49 °Mostly clear

South Windham, Saturday, 31 October

Mostly clear. High 49°, low 37°.

Pressure30.36 inHg
Wind9.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point28°
Sun, 0156° / 37°0Clear
56 °Clear

South Windham, Sunday, 1 November

Clear. High 56°, low 37°.

Pressure30.42 inHg
Wind4 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 0265° / 43°0Overcast
65 °Overcast

South Windham, Monday, 2 November

Overcast. High 65°, low 43°.

Pressure30.21 inHg
Wind6.3 mph W
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 0361° / 49°0Overcast
61 °Overcast

South Windham, Tuesday, 3 November

Overcast. High 61°, low 49°.

Pressure30.30 inHg
Wind7.3 mph SE
Humidity68%
Visibility—
Dew point47°
Wed, 0454° / 44°0Overcast
54 °Overcast

South Windham, Wednesday, 4 November

Overcast. High 54°, low 44°.

Pressure30.36 inHg
Wind6 mph S
Humidity92%
Visibility—
Dew point50°
Thu, 0555° / 43°0.01Light rain
55 °Light rain

South Windham, Thursday, 5 November

Light rain. High 55°, low 43°.

Pressure30.12 inHg
Wind4.5 mph S
Humidity93%
Visibility—
Dew point49°
Fri, 0661° / 55°2.17Heavy rain
61 °Heavy rain

South Windham, Friday, 6 November

Heavy rain. High 61°, low 55°.

Pressure29.74 inHg
Wind10.4 mph SE
Humidity99%
Visibility—
Dew point58°
Sat, 0760° / 44°0.86Heavy rain
60 °Heavy rain

South Windham, Saturday, 7 November

Heavy rain. High 60°, low 44°.

Pressure29.35 inHg
Wind9.9 mph NW
Humidity94%
Visibility—
Dew point58°
Sun, 0847° / 35°0Clear
47 °Clear

South Windham, Sunday, 8 November

Clear. High 47°, low 35°.

Pressure29.88 inHg
Wind9.6 mph NW
Humidity48%
Visibility—
Dew point24°
Mon, 0947° / 31°0Overcast
47 °Overcast

South Windham, Monday, 9 November

Overcast. High 47°, low 31°.

Pressure30.12 inHg
Wind5.7 mph NW
Humidity39%
Visibility—
Dew point18°
Tue, 1044° / 32°0Overcast
44 °Overcast

South Windham, Tuesday, 10 November

Overcast. High 44°, low 32°.

Pressure30.06 inHg
Wind5.5 mph SE
Humidity55%
Visibility—
Dew point26°
Wed, 1144° / 36°0.03Snow
44 °Snow

South Windham, Wednesday, 11 November

Snow. High 44°, low 36°.

Pressure29.85 inHg
Wind8.7 mph NE
Humidity69%
Visibility—
Dew point31°
Thu, 1246° / 31°0Clear
46 °Clear

South Windham, Thursday, 12 November

Clear. High 46°, low 31°.

Pressure29.91 inHg
Wind5.2 mph NW
Humidity51%
Visibility—
Dew point24°
Fri, 1341° / 32°0Overcast
41 °Overcast

South Windham, Friday, 13 November

Overcast. High 41°, low 32°.

Pressure29.91 inHg
Wind3.6 mph N
Humidity63%
Visibility—
Dew point27°
Sat, 1444° / 35°0Overcast
44 °Overcast

South Windham, Saturday, 14 November

Overcast. High 44°, low 35°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity80%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1546° / 36°0.11Climate normal
46 °Climate normal

South Windham, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1994)
Record low18° (2018)
Mon, 1646° / 36°0.19Climate normal
46 °Climate normal

South Windham, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (2001)
Record low19° (2019)
Tue, 1745° / 35°0.13Climate normal
45 °Climate normal

South Windham, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high59° (2006)
Record low20° (1972)
Wed, 1845° / 35°0.09Climate normal
45 °Climate normal

South Windham, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1987)
Record low23° (2020)
Thu, 1945° / 34°0.07Climate normal
45 °Climate normal

South Windham, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (1991)
Record low20° (2018)
Fri, 2045° / 35°0.14Climate normal
45 °Climate normal

South Windham, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high63° (1985)
Record low22° (1986)
Sat, 2144° / 34°0.14Climate normal
44 °Climate normal

South Windham, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (1991)
Record low19° (2018)
Sun, 2243° / 34°0.15Climate normal
43 °Climate normal

South Windham, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.15 in
Chance of precipitation38%
Record high58° (1992)
Record low6° (2018)
Mon, 2342° / 32°0.11Climate normal
42 °Climate normal

South Windham, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation25%
Record high63° (1999)
Record low7° (2018)
Tue, 2443° / 32°0.07Climate normal
43 °Climate normal

South Windham, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (1979)
Record low15° (1989)
Wed, 2543° / 33°0.16Climate normal
43 °Climate normal

South Windham, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.16 in
Chance of precipitation28%
Record high59° (2014)
Record low18° (1993)
Thu, 2643° / 34°0.21Climate normal
43 °Climate normal

South Windham, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.21 in
Chance of precipitation48%
Record high56° (1979)
Record low15° (1978)
Fri, 2743° / 33°0.17Climate normal
43 °Climate normal

South Windham, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation42%
Record high57° (1979)
Record low13° (1978)
Sat, 2844° / 33°0.2Climate normal
44 °Climate normal

South Windham, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.2 in
Chance of precipitation38%
Record high60° (2011)
Record low20° (1996)

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 Windham, 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 Windham, 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.