As of 18:59 EST

Weather in Chesterfield, CT

48°Current weather

Chesterfield, Sunday, 8 November, 18:59

Clear. Feels like 44°. High 57°, low 47°.

Pressure29.74 inHg
Wind9.3 mph W
Humidity73%
Visibility6.2 mi
Dew point40°

Monthly outlook for Chesterfield, CT: average high 50.7°, average low 40.7°. That is 0° above the climate normal for November. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 11 November (57.7°), the coolest 23 November (31.8°).

50.7°/40.7°
Average high / low
+0°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November51.1°51.8°-0.4°
18 November – 27 November50.2°48.8°+0.8°
28 November – 7 Decemberat normal45.9°—

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).

Mon, 0955° / 46°0.02Light rain
55 °Light rain

Chesterfield, Monday, 9 November

Light rain. High 55°, low 46°.

Pressure29.71 inHg
Wind12.4 mph NW
Humidity65%
Visibility6.2 mi
Dew point42°
Tue, 1055° / 44°0Overcast
55 °Overcast

Chesterfield, Tuesday, 10 November

Overcast. High 55°, low 44°.

Pressure29.85 inHg
Wind8 mph W
Humidity56%
Visibility6.2 mi
Dew point38°
Wed, 1158° / 42°0Partly cloudy
58 °Partly cloudy

Chesterfield, Wednesday, 11 November

Partly cloudy. High 58°, low 42°.

Pressure29.91 inHg
Wind8.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point38°
Thu, 1256° / 41°0.03Light rain
56 °Light rain

Chesterfield, Thursday, 12 November

Light rain. High 56°, low 41°.

Pressure29.71 inHg
Wind5.9 mph E
Humidity61%
Visibility6.2 mi
Dew point41°
Fri, 1344° / 38°0.8Rain
44 °Rain

Chesterfield, Friday, 13 November

Rain. High 44°, low 38°.

Pressure29.47 inHg
Wind15.8 mph N
Humidity98%
Visibility—
Dew point43°
Sat, 1443° / 38°0.03Light rain
43 °Light rain

Chesterfield, Saturday, 14 November

Light rain. High 43°, low 38°.

Pressure29.41 inHg
Wind17.3 mph NW
Humidity91%
Visibility—
Dew point38°
Sun, 1546° / 41°0Overcast
46 °Overcast

Chesterfield, Sunday, 15 November

Overcast. High 46°, low 41°.

Pressure29.47 inHg
Wind18.6 mph W
Humidity67%
Visibility—
Dew point34°
Mon, 1648° / 41°0Clear
48 °Clear

Chesterfield, Monday, 16 November

Clear. High 48°, low 41°.

Pressure29.71 inHg
Wind17.5 mph NW
Humidity65%
Visibility—
Dew point34°
Tue, 1748° / 39°0Clear
48 °Clear

Chesterfield, Tuesday, 17 November

Clear. High 48°, low 39°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity61%
Visibility—
Dew point31°
Wed, 1849° / 36°0Clear
49 °Clear

Chesterfield, Wednesday, 18 November

Clear. High 49°, low 36°.

Pressure30.21 inHg
Wind8.4 mph N
Humidity67%
Visibility—
Dew point33°
Thu, 1949° / 36°0Mostly clear
49 °Mostly clear

Chesterfield, Thursday, 19 November

Mostly clear. High 49°, low 36°.

Pressure30.30 inHg
Wind8.3 mph SW
Humidity65%
Visibility—
Dew point33°
Fri, 2055° / 49°0.05Light rain
55 °Light rain

Chesterfield, Friday, 20 November

Light rain. High 55°, low 49°.

Pressure30.06 inHg
Wind12 mph SW
Humidity82%
Visibility—
Dew point48°
Sat, 2151° / 43°0Clear
51 °Clear

Chesterfield, Saturday, 21 November

Clear. High 51°, low 43°.

Pressure29.97 inHg
Wind10.7 mph NW
Humidity62%
Visibility—
Dew point35°
Sun, 2249° / 39°0.05Light rain
49 °Light rain

Chesterfield, Sunday, 22 November

Light rain. High 49°, low 39°.

Pressure29.97 inHg
Wind10.5 mph N
Humidity75%
Visibility—
Dew point39°
Mon, 2347° / 32°0Clear
47 °Clear

Chesterfield, Monday, 23 November

Clear. High 47°, low 32°.

Pressure30.18 inHg
Wind10.5 mph NW
Humidity54%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2448° / 38°0.1Climate normal
48 °Climate normal

Chesterfield, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1979)
Record low19° (1989)
Wed, 2548° / 37°0.15Climate normal
48 °Climate normal

Chesterfield, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation27%
Record high62° (1979)
Record low22° (2013)
Thu, 2649° / 39°0.2Climate normal
49 °Climate normal

Chesterfield, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.2 in
Chance of precipitation43%
Record high62° (1979)
Record low25° (1978)
Fri, 2749° / 39°0.13Climate normal
49 °Climate normal

Chesterfield, Friday, 27 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (1986)
Record low23° (1978)
Sat, 2849° / 39°0.19Climate normal
49 °Climate normal

Chesterfield, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (1990)
Record low19° (2002)
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)

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.