As of 01:23 EST

Weather in Chesterfield, CT

44°Current weather

Chesterfield, Friday, 13 November, 01:23

Rain. Feels like 42°. High 44°, low 35°.

Pressure29.47 inHg
Wind4.6 mph NE
Humidity90%
Visibility6.2 mi
Dew point42°

Monthly outlook for Chesterfield, CT: average high 53.4°, average low 40°. That is 2.2° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 November (64.8°), the coolest 28 November (29.4°).

53.4°/40°
Average high / low
+2.2°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November52.7°49.9°+1.6°
23 November – 2 December54.4°47.8°+3.7°
3 December – 12 Decemberat normal43.7°—

November records over 66 years

74.3°1 November 2024All-time high
14.5°23 November 2018All-time low

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

Sat, 1447° / 34°0Partly cloudy
47 °Partly cloudy

Chesterfield, Saturday, 14 November

Partly cloudy. High 47°, low 34°.

Pressure29.71 inHg
Wind10 mph NW
Humidity57%
Visibility6.2 mi
Dew point28°
Sun, 1547° / 35°0Overcast
47 °Overcast

Chesterfield, Sunday, 15 November

Overcast. High 47°, low 35°.

Pressure30.06 inHg
Wind12.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Mon, 1649° / 33°0Clear
49 °Clear

Chesterfield, Monday, 16 November

Clear. High 49°, low 33°.

Pressure30.33 inHg
Wind8.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 34°0Clear
53 °Clear

Chesterfield, Tuesday, 17 November

Clear. High 53°, low 34°.

Pressure30.42 inHg
Wind8 mph W
Humidity66%
Visibility—
Dew point35°
Wed, 1857° / 39°0Overcast
57 °Overcast

Chesterfield, Wednesday, 18 November

Overcast. High 57°, low 39°.

Pressure30.33 inHg
Wind8 mph NW
Humidity59%
Visibility—
Dew point35°
Thu, 1956° / 42°0Clear
56 °Clear

Chesterfield, Thursday, 19 November

Clear. High 56°, low 42°.

Pressure30.36 inHg
Wind7.7 mph SW
Humidity53%
Visibility—
Dew point34°
Fri, 2059° / 47°0Clear
59 °Clear

Chesterfield, Friday, 20 November

Clear. High 59°, low 47°.

Pressure30.18 inHg
Wind11 mph W
Humidity62%
Visibility—
Dew point40°
Sat, 2155° / 43°0Clear
55 °Clear

Chesterfield, Saturday, 21 November

Clear. High 55°, low 43°.

Pressure30.36 inHg
Wind8.7 mph SW
Humidity59%
Visibility—
Dew point36°
Sun, 2260° / 49°0Partly cloudy
60 °Partly cloudy

Chesterfield, Sunday, 22 November

Partly cloudy. High 60°, low 49°.

Pressure30.09 inHg
Wind12.8 mph W
Humidity68%
Visibility—
Dew point44°
Mon, 2359° / 49°0Partly cloudy
59 °Partly cloudy

Chesterfield, Monday, 23 November

Partly cloudy. High 59°, low 49°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity79%
Visibility—
Dew point49°
Tue, 2460° / 50°0Mostly clear
60 °Mostly clear

Chesterfield, Tuesday, 24 November

Mostly clear. High 60°, low 50°.

Pressure30.21 inHg
Wind9.1 mph SW
Humidity77%
Visibility—
Dew point50°
Wed, 2565° / 55°0.17Light rain
65 °Light rain

Chesterfield, Wednesday, 25 November

Light rain. High 65°, low 55°.

Pressure30.06 inHg
Wind12.9 mph S
Humidity79%
Visibility—
Dew point55°
Thu, 2662° / 34°0.35Rain
62 °Rain

Chesterfield, Thursday, 26 November

Rain. High 62°, low 34°.

Pressure29.77 inHg
Wind17.6 mph NW
Humidity75%
Visibility—
Dew point39°
Fri, 2738° / 31°0Clear
38 °Clear

Chesterfield, Friday, 27 November

Clear. High 38°, low 31°.

Pressure30.21 inHg
Wind16.6 mph NW
Humidity46%
Visibility—
Dew point16°
Sat, 2842° / 29°0Overcast
42 °Overcast

Chesterfield, Saturday, 28 November

Overcast. High 42°, low 29°.

Pressure30.50 inHg
Wind8.8 mph W
Humidity38%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 38°0.08Climate normal
48 °Climate normal

Chesterfield, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (2011)
Record low26° (1989)
Mon, 3046° / 37°0.14Climate normal
46 °Climate normal

Chesterfield, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2020)
Record low24° (2013)
Tue, 0146° / 36°0.13Climate normal
46 °Climate normal

Chesterfield, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high63° (2001)
Record low21° (1967)
Wed, 0246° / 36°0.14Climate normal
46 °Climate normal

Chesterfield, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (2006)
Record low17° (1989)
Thu, 0346° / 35°0.16Climate normal
46 °Climate normal

Chesterfield, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation28%
Record high60° (2009)
Record low15° (1976)
Fri, 0445° / 34°0.11Climate normal
45 °Climate normal

Chesterfield, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1998)
Record low14° (1989)
Sat, 0544° / 34°0.17Climate normal
44 °Climate normal

Chesterfield, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation32%
Record high62° (2001)
Record low16° (2025)
Sun, 0645° / 35°0.16Climate normal
45 °Climate normal

Chesterfield, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation47%
Record high62° (2001)
Record low22° (2007)
Mon, 0744° / 34°0.15Climate normal
44 °Climate normal

Chesterfield, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (1998)
Record low15° (1964)
Tue, 0842° / 32°0.1Climate normal
42 °Climate normal

Chesterfield, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high56° (1974)
Record low17° (1964)
Wed, 0943° / 32°0.19Climate normal
43 °Climate normal

Chesterfield, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.19 in
Chance of precipitation38%
Record high58° (1991)
Record low13° (1968)
Thu, 1044° / 34°0.13Climate normal
44 °Climate normal

Chesterfield, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation37%
Record high58° (2023)
Record low9° (1968)
Fri, 1143° / 33°0.26Climate normal
43 °Climate normal

Chesterfield, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.26 in
Chance of precipitation37%
Record high60° (2021)
Record low12° (1977)
Sat, 1243° / 32°0.18Climate normal
43 °Climate normal

Chesterfield, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.18 in
Chance of precipitation38%
Record high61° (2021)
Record low8° (1988)

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 Chesterfield, 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 Chesterfield, 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.