10-day forecast for Chapman, IL: 45° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Saturday, October 31
68° · 1.11 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0168° / 57°0
Morning63°feels 63°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight65°feels 64°
68 °
Chapman, Sunday, 1 November
Overcast. High 68°, low 57°.
Pressure30.30 inHg
Wind9.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point51°
Mon, 0266° / 55°0
Morning56°feels 56°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight56°feels 55°
66 °
Chapman, Monday, 2 November
Overcast. High 66°, low 55°.
Pressure30.09 inHg
Wind11.6 mph SE
Humidity83%
Visibility6.2 mi
Dew point57°
Tue, 0371° / 64°0.2
Morning65°feels 65°
Afternoon72°feels 72°
Evening66°feels 67°
Overnight65°feels 65°
71 °
Chapman, Tuesday, 3 November
Light rain. High 71°, low 64°.
Pressure29.88 inHg
Wind14.6 mph S
Humidity81%
Visibility6.2 mi
Dew point63°
Wed, 0468° / 54°1.11
Morning62°feels 62°
Afternoon66°feels 66°
Evening56°feels 55°
Overnight64°feels 64°
68 °
Chapman, Wednesday, 4 November
Heavy rain. High 68°, low 54°.
Pressure29.68 inHg
Wind13.6 mph S
Humidity63%
Visibility—
Dew point54°
Thu, 0560° / 51°0
Morning53°feels 52°
Afternoon59°feels 58°
Evening58°feels 57°
Overnight55°feels 54°
60 °
Chapman, Thursday, 5 November
Overcast. High 60°, low 51°.
Pressure29.83 inHg
Wind9.8 mph W
Humidity67%
Visibility—
Dew point47°
Fri, 0659° / 52°0.02
Morning53°feels 52°
Afternoon56°feels 55°
Evening55°feels 53°
Overnight54°feels 52°
59 °
Chapman, Friday, 6 November
Light rain. High 59°, low 52°.
Pressure29.88 inHg
Wind10.8 mph N
Humidity71%
Visibility—
Dew point46°
Sat, 0759° / 45°0
Morning49°feels 46°
Afternoon58°feels 55°
Evening52°feels 49°
Overnight49°feels 47°
59 °
Chapman, Saturday, 7 November
Overcast. High 59°, low 45°.
Pressure29.88 inHg
Wind7 mph NE
Humidity47%
Visibility—
Dew point37°
Sun, 0858° / 47°0
Morning50°feels 46°
Afternoon56°feels 54°
Evening50°feels 47°
Overnight47°feels 43°
58 °
Chapman, Sunday, 8 November
Overcast. High 58°, low 47°.
Pressure29.91 inHg
Wind14.3 mph N
Humidity46%
Visibility—
Dew point35°
Mon, 0956° / 50°0
Morning52°feels 51°
Afternoon56°feels 54°
Evening54°feels 53°
Overnight53°feels 52°
56 °
Chapman, Monday, 9 November
Overcast. High 56°, low 50°.
Pressure30.00 inHg
Wind13.5 mph N
Humidity75%
Visibility—
Dew point47°
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 Chapman, 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.