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As of 05:31 CDT

Weather in Chapin, IL

71°Current weather

Chapin, Sunday, 9 August, 05:31

Mostly clear. Feels like 72°. High 93°, low 71°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity93%
Visibility6.2 mi
Dew point69°

10-day forecast for Chapin, IL: 63° to 104°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

104°
Best day: Tuesday, August 11
73° · 0.24 in
Worst day: Friday, August 14

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

Mon, 1098° / 75°0Overcast
MorningClear80°feels 84°
AfternoonOvercast96°feels 98°
EveningOvercast86°feels 90°
OvernightClear82°feels 85°
98 °Overcast

Chapin, Monday, 10 August

Overcast. High 98°, low 75°.

Pressure29.88 inHg
Wind13.3 mph W
Humidity36%
Visibility6.2 mi
Dew point65°
Tue, 11104° / 71°0.02Light rain
MorningOvercast75°feels 76°
AfternoonPartly cloudy102°feels 104°
EveningOvercast91°feels 92°
OvernightOvercast75°feels 75°
104 °Light rain

Chapin, Tuesday, 11 August

Light rain. High 104°, low 71°.

Pressure29.83 inHg
Wind17.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point65°
Wed, 1294° / 72°0.25Rain
MorningLight rain75°feels 76°
AfternoonPartly cloudy93°feels 100°
EveningRain77°feels 78°
OvernightRain75°feels 77°
94 °Rain

Chapin, Wednesday, 12 August

Rain. High 94°, low 72°.

Pressure29.83 inHg
Wind9.1 mph N
Humidity53%
Visibility6.2 mi
Dew point69°
Thu, 1387° / 69°0.18Light rain
MorningLight rain75°feels 77°
AfternoonLight rain85°feels 88°
EveningLight rain72°feels 73°
OvernightOvercast70°feels 71°
87 °Light rain

Chapin, Thursday, 13 August

Light rain. High 87°, low 69°.

Pressure29.94 inHg
Wind15.8 mph NE
Humidity52%
Visibility—
Dew point65°
Fri, 1473° / 63°0.24Light rain
MorningLight rain64°feels 65°
AfternoonLight rain67°feels 68°
EveningLight rain67°feels 68°
OvernightLight rain64°feels 65°
73 °Light rain

Chapin, Friday, 14 August

Light rain. High 73°, low 63°.

Pressure30.09 inHg
Wind16.4 mph NE
Humidity85%
Visibility—
Dew point62°
Sat, 1583° / 64°0.23Light rain
MorningLight rain68°feels 70°
AfternoonLight rain80°feels 83°
EveningLight rain78°feels 79°
OvernightLight rain70°feels 71°
83 °Light rain

Chapin, Saturday, 15 August

Light rain. High 83°, low 64°.

Pressure30.12 inHg
Wind13.4 mph SE
Humidity65%
Visibility—
Dew point65°
Sun, 1690° / 67°0Overcast
MorningOvercast74°feels 76°
AfternoonOvercast86°feels 92°
EveningOvercast81°feels 85°
OvernightOvercast73°feels 74°
90 °Overcast

Chapin, Sunday, 16 August

Overcast. High 90°, low 67°.

Pressure30.03 inHg
Wind9 mph N
Humidity58%
Visibility—
Dew point68°
Mon, 1787° / 68°0Overcast
MorningOvercast73°feels 74°
AfternoonOvercast85°feels 86°
EveningOvercast79°feels 81°
OvernightOvercast72°feels 73°
87 °Overcast

Chapin, Monday, 17 August

Overcast. High 87°, low 68°.

Pressure30.06 inHg
Wind7.5 mph E
Humidity48%
Visibility—
Dew point61°
Tue, 1888° / 67°0Overcast
MorningOvercast72°feels 73°
AfternoonOvercast85°feels 88°
EveningOvercast82°feels 86°
OvernightOvercast76°feels 77°
88 °Overcast

Chapin, Tuesday, 18 August

Overcast. High 88°, low 67°.

Pressure29.97 inHg
Wind10.7 mph SE
Humidity51%
Visibility—
Dew point63°

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 Chapin, 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.