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As of 12:30 CST

Weather in Chesterfield, IL

49°Current weather

Chesterfield, Thursday, 12 November, 12:30

Overcast. Feels like 44°. High 49°, low 40°.

Pressure29.97 inHg
Wind14 mph N
Humidity62%
Visibility6.2 mi
Dew point37°

10-day forecast for Chesterfield, IL: 29° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Thursday, November 19
46°
Worst day: Saturday, November 14

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1347° / 39°0Overcast
MorningPartly cloudy42°feels 37°
AfternoonOvercast45°feels 40°
EveningOvercast42°feels 37°
OvernightMostly clear39°feels 34°
47 °Overcast

Chesterfield, Friday, 13 November

Overcast. High 47°, low 39°.

Pressure30.12 inHg
Wind11.8 mph N
Humidity61%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 30°0Clear
MorningClear33°feels 29°
AfternoonClear46°feels 46°
EveningClear35°feels 32°
OvernightClear34°feels 29°
46 °Clear

Chesterfield, Saturday, 14 November

Clear. High 46°, low 30°.

Pressure30.33 inHg
Wind3.4 mph N
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1548° / 29°0Overcast
MorningOvercast33°feels 33°
AfternoonOvercast49°feels 49°
EveningClear37°feels 37°
OvernightClear31°feels 31°
48 °Overcast

Chesterfield, Sunday, 15 November

Overcast. High 48°, low 29°.

Pressure30.47 inHg
Wind0.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 30°0Clear
MorningClear37°feels 37°
AfternoonClear50°feels 47°
EveningClear42°feels 42°
OvernightClear32°feels 32°
52 °Clear

Chesterfield, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.50 inHg
Wind3.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 32°0Clear
MorningClear38°feels 35°
AfternoonClear52°feels 49°
EveningClear43°feels 41°
OvernightClear39°feels 35°
55 °Clear

Chesterfield, Tuesday, 17 November

Clear. High 55°, low 32°.

Pressure30.47 inHg
Wind5.4 mph SE
Humidity49%
Visibility—
Dew point32°
Wed, 1863° / 39°0Partly cloudy
MorningPartly cloudy45°feels 40°
AfternoonPartly cloudy59°feels 56°
EveningPartly cloudy53°feels 50°
OvernightPartly cloudy49°feels 45°
63 °Partly cloudy

Chesterfield, Wednesday, 18 November

Partly cloudy. High 63°, low 39°.

Pressure30.33 inHg
Wind13.4 mph S
Humidity38%
Visibility—
Dew point32°
Thu, 1970° / 48°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast66°feels 64°
EveningOvercast58°feels 56°
OvernightOvercast54°feels 52°
70 °Overcast

Chesterfield, Thursday, 19 November

Overcast. High 70°, low 48°.

Pressure30.15 inHg
Wind16.4 mph SW
Humidity43%
Visibility—
Dew point42°
Fri, 2068° / 51°0.04Light rain
MorningLight rain56°feels 55°
AfternoonLight rain67°feels 66°
EveningLight rain57°feels 56°
OvernightLight rain56°feels 56°
68 °Light rain

Chesterfield, Friday, 20 November

Light rain. High 68°, low 51°.

Pressure30.21 inHg
Wind11.3 mph SW
Humidity57%
Visibility—
Dew point50°
Sat, 2168° / 57°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast66°feels 65°
EveningOvercast62°feels 61°
OvernightOvercast61°feels 60°
68 °Overcast

Chesterfield, Saturday, 21 November

Overcast. High 68°, low 57°.

Pressure30.12 inHg
Wind14 mph S
Humidity55%
Visibility—
Dew point49°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Chesterfield, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.