10-day forecast for Chapin, IL: 28° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, November 20
45°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1345° / 38°0
Morning41°feels 35°
Afternoon44°feels 39°
Evening40°feels 36°
Overnight39°feels 33°
45 °
Chapin, Friday, 13 November
Overcast. High 45°, low 38°.
Pressure30.12 inHg
Wind11.1 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 29°0
Morning33°feels 29°
Afternoon46°feels 46°
Evening36°feels 36°
Overnight32°feels 29°
46 °
Chapin, Saturday, 14 November
Clear. High 46°, low 29°.
Pressure30.33 inHg
Wind2.9 mph N
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 28°0
Morning33°feels 33°
Afternoon49°feels 49°
Evening38°feels 38°
Overnight32°feels 32°
48 °
Chapin, Sunday, 15 November
Overcast. High 48°, low 28°.
Pressure30.47 inHg
Wind0.1 mph SE
Humidity53%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 29°0
Morning37°feels 37°
Afternoon50°feels 47°
Evening42°feels 41°
Overnight31°feels 31°
52 °
Chapin, Monday, 16 November
Clear. High 52°, low 29°.
Pressure30.50 inHg
Wind4.3 mph SE
Humidity47%
Visibility—
Dew point29°
Tue, 1755° / 33°0
Morning39°feels 35°
Afternoon52°feels 50°
Evening44°feels 41°
Overnight39°feels 35°
55 °
Chapin, Tuesday, 17 November
Clear. High 55°, low 33°.
Pressure30.47 inHg
Wind6.1 mph SE
Humidity47%
Visibility—
Dew point31°
Wed, 1863° / 40°0
Morning46°feels 41°
Afternoon60°feels 57°
Evening55°feels 52°
Overnight50°feels 47°
63 °
Chapin, Wednesday, 18 November
Partly cloudy. High 63°, low 40°.
Pressure30.30 inHg
Wind15 mph S
Humidity36%
Visibility—
Dew point31°
Thu, 1970° / 50°0.02
Morning55°feels 53°
Afternoon66°feels 64°
Evening59°feels 57°
Overnight55°feels 53°
70 °
Chapin, Thursday, 19 November
Light rain. High 70°, low 50°.
Pressure30.12 inHg
Wind18.4 mph SW
Humidity45%
Visibility—
Dew point43°
Fri, 2069° / 52°0
Morning56°feels 56°
Afternoon67°feels 67°
Evening60°feels 59°
Overnight57°feels 57°
69 °
Chapin, Friday, 20 November
Light rain. High 69°, low 52°.
Pressure30.18 inHg
Wind12 mph SW
Humidity59%
Visibility—
Dew point52°
Sat, 2169° / 57°0.01
Morning59°feels 58°
Afternoon63°feels 62°
Evening61°feels 60°
Overnight61°feels 60°
69 °
Chapin, Saturday, 21 November
Light rain. High 69°, low 57°.
Pressure30.09 inHg
Wind13.8 mph S
Humidity60%
Visibility—
Dew point48°
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.