10-day forecast for Chillicothe, IL: 28° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, November 10
58° · 0.15 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1158° / 42°0.15
Morning48°feels 46°
Afternoon58°feels 57°
Evening46°feels 41°
Overnight45°feels 43°
58 °
Chillicothe, Wednesday, 11 November
Rain. High 58°, low 42°.
Pressure29.74 inHg
Wind9 mph NW
Humidity81%
Visibility6.2 mi
Dew point49°
Thu, 1246° / 36°0
Morning42°feels 36°
Afternoon44°feels 37°
Evening37°feels 29°
Overnight46°feels 41°
46 °
Chillicothe, Thursday, 12 November
Mostly clear. High 46°, low 36°.
Pressure30.00 inHg
Wind16.3 mph N
Humidity57%
Visibility6.2 mi
Dew point28°
Fri, 1342° / 34°0
Morning36°feels 28°
Afternoon43°feels 37°
Evening35°feels 31°
Overnight36°feels 30°
42 °
Chillicothe, Friday, 13 November
Overcast. High 42°, low 34°.
Pressure30.09 inHg
Wind11.6 mph N
Humidity63%
Visibility6.2 mi
Dew point24°
Sat, 1444° / 28°0
Morning33°feels 33°
Afternoon42°feels 42°
Evening36°feels 36°
Overnight29°feels 25°
44 °
Chillicothe, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.24 inHg
Wind4.4 mph N
Humidity61%
Visibility—
Dew point28°
Sun, 1547° / 30°0
Morning34°feels 31°
Afternoon45°feels 42°
Evening38°feels 34°
Overnight35°feels 30°
47 °
Chillicothe, Sunday, 15 November
Clear. High 47°, low 30°.
Pressure30.42 inHg
Wind6 mph E
Humidity54%
Visibility—
Dew point28°
Mon, 1650° / 34°0
Morning38°feels 35°
Afternoon48°feels 46°
Evening43°feels 40°
Overnight39°feels 35°
50 °
Chillicothe, Monday, 16 November
Clear. High 50°, low 34°.
Pressure30.53 inHg
Wind6.1 mph E
Humidity57%
Visibility—
Dew point33°
Tue, 1751° / 35°0
Morning40°feels 36°
Afternoon49°feels 47°
Evening43°feels 39°
Overnight40°feels 36°
51 °
Chillicothe, Tuesday, 17 November
Mostly clear. High 51°, low 35°.
Pressure30.47 inHg
Wind6 mph SE
Humidity48%
Visibility—
Dew point29°
Wed, 1854° / 36°0
Morning40°feels 36°
Afternoon51°feels 47°
Evening44°feels 40°
Overnight41°feels 36°
54 °
Chillicothe, Wednesday, 18 November
Clear. High 54°, low 36°.
Pressure30.39 inHg
Wind9.8 mph S
Humidity45%
Visibility—
Dew point29°
Thu, 1956° / 39°0
Morning43°feels 38°
Afternoon54°feels 51°
Evening49°feels 46°
Overnight46°feels 43°
56 °
Chillicothe, Thursday, 19 November
Overcast. High 56°, low 39°.
Pressure30.30 inHg
Wind12.7 mph S
Humidity40%
Visibility—
Dew point29°
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.