10-day forecast for Chapin, IL: 23° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Thursday, November 19
45°
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1550° / 30°0
Morning34°feels 31°
Afternoon50°feels 50°
Evening37°feels 37°
Overnight31°feels 31°
50 °
Chapin, Sunday, 15 November
Partly cloudy. High 50°, low 30°.
Pressure30.47 inHg
Wind1.1 mph W
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1654° / 30°0
Morning35°feels 30°
Afternoon54°feels 51°
Evening41°feels 37°
Overnight32°feels 32°
54 °
Chapin, Monday, 16 November
Clear. High 54°, low 30°.
Pressure30.53 inHg
Wind5.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 35°0
Morning38°feels 33°
Afternoon55°feels 53°
Evening44°feels 39°
Overnight37°feels 32°
55 °
Chapin, Tuesday, 17 November
Partly cloudy. High 55°, low 35°.
Pressure30.47 inHg
Wind7.6 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 39°0
Morning44°feels 39°
Afternoon56°feels 54°
Evening51°feels 48°
Overnight41°feels 35°
59 °
Chapin, Wednesday, 18 November
Overcast. High 59°, low 39°.
Pressure30.33 inHg
Wind13 mph S
Humidity52%
Visibility—
Dew point37°
Thu, 1965° / 49°0.02
Morning54°feels 52°
Afternoon62°feels 61°
Evening58°feels 56°
Overnight52°feels 50°
65 °
Chapin, Thursday, 19 November
Light rain. High 65°, low 49°.
Pressure30.24 inHg
Wind12.6 mph S
Humidity61%
Visibility—
Dew point47°
Fri, 2061° / 42°0
Morning48°feels 47°
Afternoon60°feels 58°
Evening57°feels 54°
Overnight55°feels 53°
61 °
Chapin, Friday, 20 November
Partly cloudy. High 61°, low 42°.
Pressure30.27 inHg
Wind11.8 mph SE
Humidity35%
Visibility—
Dew point31°
Sat, 2169° / 53°0.06
Morning57°feels 56°
Afternoon66°feels 65°
Evening58°feels 56°
Overnight53°feels 51°
69 °
Chapin, Saturday, 21 November
Light rain. High 69°, low 53°.
Pressure30.00 inHg
Wind21.7 mph S
Humidity47%
Visibility—
Dew point45°
Sun, 2249° / 41°0
Morning44°feels 37°
Afternoon47°feels 41°
Evening44°feels 37°
Overnight42°feels 35°
49 °
Chapin, Sunday, 22 November
Clear. High 49°, low 41°.
Pressure30.15 inHg
Wind17.5 mph W
Humidity45%
Visibility—
Dew point27°
Mon, 2345° / 34°0
Morning38°feels 29°
Afternoon44°feels 37°
Evening37°feels 31°
Overnight34°feels 28°
45 °
Chapin, Monday, 23 November
Clear. High 45°, low 34°.
Pressure30.18 inHg
Wind16.8 mph NW
Humidity35%
Visibility—
Dew point17°
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.