As of 09:39 EST

Weather in South Windsor, CT

39°

South Windsor, Friday, 13 November, 09:39

Overcast. Feels like 31°. High 43°, low 35°.

Pressure29.59 inHg

Wind13.8 mph N

Humidity91%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for South Windsor, CT: average high 52°, average low 38.5°. That is 2.1° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (61.2°), the coolest 26 November (30.5°).

52°/38.5°

Average high / low

+2.1°

Above normal

4 / 5

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	52.5°	48.8°	+2°
23 November – 2 December	51.1°	46.5°	+2.6°
3 December – 12 December	at normal	41.8°	—

November records over 66 years

77.9°6 November 2024All-time high

1.6°24 November 1989All-time low

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

Sat, 1444° / 34°

44 °

South Windsor, Saturday, 14 November

Overcast. High 44°, low 34°.

Pressure29.71 inHg

Wind8.5 mph NW

Humidity60%

Visibility6.2 mi

Dew point27°

Sun, 1547° / 36°

47 °

South Windsor, Sunday, 15 November

Overcast. High 47°, low 36°.

Pressure30.09 inHg

Wind9.7 mph NW

Humidity57%

Visibility6.2 mi

Dew point29°

Mon, 1647° / 33°

47 °

South Windsor, Monday, 16 November

Partly cloudy. High 47°, low 33°.

Pressure30.39 inHg

Wind6.9 mph NW

Humidity56%

Visibility6.2 mi

Dew point31°

Tue, 1753° / 32°

53 °

South Windsor, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.47 inHg

Wind3.6 mph W

Humidity71%

Visibility—

Dew point34°

Wed, 1857° / 36°

57 °

South Windsor, Wednesday, 18 November

Clear. High 57°, low 36°.

Pressure30.42 inHg

Wind4.3 mph W

Humidity64%

Visibility—

Dew point36°

Thu, 1959° / 39°

59 °

South Windsor, Thursday, 19 November

Clear. High 59°, low 39°.

Pressure30.39 inHg

Wind4.5 mph SW

Humidity49%

Visibility—

Dew point32°

Fri, 2061° / 42°

61 °

South Windsor, Friday, 20 November

Overcast. High 61°, low 42°.

Pressure30.24 inHg

Wind11.1 mph NW

Humidity50%

Visibility—

Dew point33°

Sat, 2155° / 41°

55 °

South Windsor, Saturday, 21 November

Clear. High 55°, low 41°.

Pressure30.45 inHg

Wind6 mph SE

Humidity68%

Visibility—

Dew point40°

Sun, 2261° / 49°

61 °

South Windsor, Sunday, 22 November

Overcast. High 61°, low 49°.

Pressure30.27 inHg

Wind8.1 mph S

Humidity81%

Visibility—

Dew point50°

Mon, 2361° / 52°

0.19

61 °

South Windsor, Monday, 23 November

Light rain. High 61°, low 52°.

Pressure30.21 inHg

Wind4 mph S

Humidity97%

Visibility—

Dew point55°

Tue, 2461° / 55°

0.17

61 °

South Windsor, Tuesday, 24 November

Light rain. High 61°, low 55°.

Pressure29.88 inHg

Wind3.4 mph NE

Humidity98%

Visibility—

Dew point57°

Wed, 2557° / 39°

0.09

57 °

South Windsor, Wednesday, 25 November

Light rain. High 57°, low 39°.

Pressure29.62 inHg

Wind12.6 mph NW

Humidity65%

Visibility—

Dew point35°

Thu, 2641° / 31°

41 °

South Windsor, Thursday, 26 November

Mostly clear. High 41°, low 31°.

Pressure30.09 inHg

Wind7.5 mph W

Humidity44%

Visibility—

Dew point17°

Fri, 2745° / 31°

45 °

South Windsor, Friday, 27 November

Clear. High 45°, low 31°.

Pressure29.94 inHg

Wind11.7 mph SW

Humidity37%

Visibility—

Dew point14°

Sat, 2843° / 31°

43 °

South Windsor, Saturday, 28 November

Mostly clear. High 43°, low 31°.

Pressure30.06 inHg

Wind6.5 mph SW

Humidity47%

Visibility—

Dew point20°

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

Sun, 2947° / 32°

0.07

47 °

South Windsor, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (2011)

Record low13° (2002)

Mon, 3045° / 32°

0.13

45 °

South Windsor, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.13 in

Chance of precipitation35%

Record high63° (2006)

Record low20° (2013)

Tue, 0144° / 31°

0.12

44 °

South Windsor, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.12 in

Chance of precipitation35%

Record high67° (2001)

Record low15° (1971)

Wed, 0244° / 30°

0.11

44 °

South Windsor, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.11 in

Chance of precipitation30%

Record high60° (1982)

Record low10° (1971)

Thu, 0344° / 29°

0.15

44 °

South Windsor, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.15 in

Chance of precipitation37%

Record high63° (2009)

Record low8° (1971)

Fri, 0443° / 29°

0.1

43 °

South Windsor, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.1 in

Chance of precipitation27%

Record high67° (1998)

Record low8° (2002)

Sat, 0542° / 29°

0.15

42 °

South Windsor, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.15 in

Chance of precipitation30%

Record high66° (2001)

Record low5° (1971)

Sun, 0644° / 30°

0.15

44 °

South Windsor, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.15 in

Chance of precipitation43%

Record high69° (2001)

Record low15° (1964)

Mon, 0742° / 28°

0.11

42 °

South Windsor, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.11 in

Chance of precipitation30%

Record high68° (1998)

Record low6° (1964)

Tue, 0840° / 27°

0.09

40 °

South Windsor, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.09 in

Chance of precipitation30%

Record high58° (1966)

Record low2° (1964)

Wed, 0941° / 26°

0.17

41 °

South Windsor, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.17 in

Chance of precipitation42%

Record high61° (1991)

Record low8° (1992)

Thu, 1041° / 28°

0.11

41 °

South Windsor, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.11 in

Chance of precipitation35%

Record high60° (2023)

Record low5° (1968)

Fri, 1141° / 27°

0.21

41 °

South Windsor, Friday, 11 December

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.21 in

Chance of precipitation40%

Record high61° (2021)

Record low6° (1977)

Sat, 1240° / 26°

0.16

40 °

South Windsor, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.16 in

Chance of precipitation37%

Record high61° (2021)

Record low2° (1995)

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 Windsor, CT 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 Windsor, CT 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.