10-day forecast for Chapman, IL: 46° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, October 31
68° · 0.39 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0168° / 56°0.02
Morning61°feels 62°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight65°feels 64°
68 °
Chapman, Sunday, 1 November
Light rain. High 68°, low 56°.
Pressure30.30 inHg
Wind9.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 0265° / 56°0
Morning57°feels 56°
Afternoon64°feels 63°
Evening65°feels 65°
Overnight56°feels 55°
65 °
Chapman, Monday, 2 November
Overcast. High 65°, low 56°.
Pressure30.12 inHg
Wind9.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point55°
Tue, 0370° / 64°0.01
Morning65°feels 65°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight63°feels 63°
70 °
Chapman, Tuesday, 3 November
Light rain. High 70°, low 64°.
Pressure29.94 inHg
Wind16.5 mph S
Humidity71%
Visibility6.2 mi
Dew point60°
Wed, 0468° / 64°0.39
Morning65°feels 65°
Afternoon66°feels 67°
Evening65°feels 66°
Overnight64°feels 65°
68 °
Chapman, Wednesday, 4 November
Rain. High 68°, low 64°.
Pressure29.77 inHg
Wind12.8 mph SE
Humidity88%
Visibility—
Dew point63°
Thu, 0567° / 52°0.18
Morning64°feels 64°
Afternoon65°feels 64°
Evening55°feels 54°
Overnight54°feels 53°
67 °
Chapman, Thursday, 5 November
Rain. High 67°, low 52°.
Pressure29.68 inHg
Wind7.5 mph W
Humidity65%
Visibility—
Dew point54°
Fri, 0663° / 47°0
Morning51°feels 49°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight50°feels 48°
63 °
Chapman, Friday, 6 November
Clear. High 63°, low 47°.
Pressure30.03 inHg
Wind7.5 mph N
Humidity53%
Visibility—
Dew point43°
Sat, 0762° / 46°0
Morning51°feels 48°
Afternoon60°feels 58°
Evening55°feels 53°
Overnight51°feels 49°
62 °
Chapman, Saturday, 7 November
Overcast. High 62°, low 46°.
Pressure30.09 inHg
Wind5.3 mph E
Humidity52%
Visibility—
Dew point41°
Sun, 0865° / 48°0
Morning52°feels 50°
Afternoon63°feels 61°
Evening58°feels 56°
Overnight54°feels 52°
65 °
Chapman, Sunday, 8 November
Overcast. High 65°, low 48°.
Pressure30.09 inHg
Wind6.2 mph NE
Humidity50%
Visibility—
Dew point42°
Mon, 0965° / 49°0
Morning54°feels 51°
Afternoon63°feels 61°
Evening56°feels 54°
Overnight52°feels 50°
65 °
Chapman, Monday, 9 November
Partly cloudy. High 65°, low 49°.
Pressure30.12 inHg
Wind6.8 mph N
Humidity46%
Visibility—
Dew point41°
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.