EN
English Español

As of 00:44 CDT

Weather in Chillicothe, IL

69°Current weather

Chillicothe, Sunday, 9 August, 00:44

Mostly clear. Feels like 70°. High 95°, low 68°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point64°

10-day forecast for Chillicothe, IL: 61° to 95°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

95°
Best day: Sunday, August 9
65° · 0.22 in
Worst day: Saturday, August 15

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

Mon, 1094° / 74°0Overcast
MorningOvercast79°feels 79°
AfternoonOvercast89°feels 98°
EveningOvercast82°feels 87°
OvernightClear78°feels 80°
94 °Overcast

Chillicothe, Monday, 10 August

Overcast. High 94°, low 74°.

Pressure29.91 inHg
Wind9.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1190° / 74°0.02Light rain
MorningLight rain74°feels 75°
AfternoonClear90°feels 99°
EveningPartly cloudy82°feels 88°
OvernightOvercast77°feels 78°
90 °Light rain

Chillicothe, Tuesday, 11 August

Light rain. High 90°, low 74°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 71°0.06Light rain
MorningOvercast73°feels 75°
AfternoonLight rain84°feels 90°
EveningClear75°feels 76°
OvernightPartly cloudy75°feels 76°
85 °Light rain

Chillicothe, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.85 inHg
Wind5 mph N
Humidity70%
Visibility6.2 mi
Dew point72°
Thu, 1377° / 63°0.04Light rain
MorningLight rain67°feels 67°
AfternoonLight rain75°feels 76°
EveningLight rain67°feels 68°
OvernightLight rain65°feels 66°
77 °Light rain

Chillicothe, Thursday, 13 August

Light rain. High 77°, low 63°.

Pressure30.00 inHg
Wind11.4 mph NE
Humidity70%
Visibility—
Dew point64°
Fri, 1477° / 61°0Partly cloudy
MorningPartly cloudy66°feels 66°
AfternoonPartly cloudy76°feels 77°
EveningPartly cloudy71°feels 72°
OvernightPartly cloudy65°feels 65°
77 °Partly cloudy

Chillicothe, Friday, 14 August

Partly cloudy. High 77°, low 61°.

Pressure30.09 inHg
Wind8.5 mph E
Humidity63%
Visibility—
Dew point61°
Sat, 1565° / 61°0.22Rain
MorningRain63°feels 63°
AfternoonRain62°feels 62°
EveningRain64°feels 64°
OvernightRain61°feels 61°
65 °Rain

Chillicothe, Saturday, 15 August

Rain. High 65°, low 61°.

Pressure30.24 inHg
Wind10.8 mph E
Humidity93%
Visibility—
Dew point60°
Sun, 1675° / 61°0.02Light rain
MorningLight rain64°feels 64°
AfternoonLight rain70°feels 70°
EveningLight rain70°feels 71°
OvernightLight rain64°feels 64°
75 °Light rain

Chillicothe, Sunday, 16 August

Light rain. High 75°, low 61°.

Pressure30.15 inHg
Wind7 mph E
Humidity76%
Visibility—
Dew point60°
Mon, 1778° / 63°0.01Light rain
MorningLight rain68°feels 68°
AfternoonLight rain78°feels 79°
EveningLight rain76°feels 76°
OvernightLight rain67°feels 68°
78 °Light rain

Chillicothe, Monday, 17 August

Light rain. High 78°, low 63°.

Pressure30.06 inHg
Wind5.4 mph NE
Humidity73%
Visibility—
Dew point67°
Tue, 1886° / 65°0Overcast
MorningOvercast70°feels 71°
AfternoonOvercast82°feels 84°
EveningOvercast79°feels 79°
OvernightOvercast71°feels 72°
86 °Overcast

Chillicothe, Tuesday, 18 August

Overcast. High 86°, low 65°.

Pressure30.00 inHg
Wind7.2 mph S
Humidity61%
Visibility—
Dew point65°

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 Chillicothe, 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.