10-day forecast for Carbon Cliff, IL: 60° to 93°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
73° · 0.84 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 69°0.02
Morning77°feels 78°
Afternoon89°feels 99°
Evening78°feels 80°
Overnight76°feels 78°
90 °
Carbon Cliff, Monday, 10 August
Light rain. High 90°, low 69°.
Pressure29.88 inHg
Wind1.8 mph S
Humidity69%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 70°0.01
Morning75°feels 76°
Afternoon82°feels 88°
Evening80°feels 80°
Overnight72°feels 73°
90 °
Carbon Cliff, Tuesday, 11 August
Light rain. High 90°, low 70°.
Pressure29.77 inHg
Wind9.7 mph SW
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 69°0.05
Morning73°feels 74°
Afternoon83°feels 88°
Evening74°feels 75°
Overnight72°feels 73°
84 °
Carbon Cliff, Wednesday, 12 August
Light rain. High 84°, low 69°.
Pressure29.83 inHg
Wind7.5 mph E
Humidity69%
Visibility6.2 mi
Dew point71°
Thu, 1375° / 62°0.18
Morning66°feels 66°
Afternoon74°feels 74°
Evening66°feels 67°
Overnight65°feels 65°
75 °
Carbon Cliff, Thursday, 13 August
Rain. High 75°, low 62°.
Pressure30.03 inHg
Wind10 mph NE
Humidity72%
Visibility—
Dew point64°
Fri, 1473° / 62°0.84
Morning64°feels 65°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight66°feels 66°
73 °
Carbon Cliff, Friday, 14 August
Heavy rain. High 73°, low 62°.
Pressure30.15 inHg
Wind11.9 mph E
Humidity68%
Visibility—
Dew point58°
Sat, 1574° / 60°0.06
Morning64°feels 64°
Afternoon72°feels 73°
Evening70°feels 71°
Overnight67°feels 67°
74 °
Carbon Cliff, Saturday, 15 August
Light rain. High 74°, low 60°.
Pressure30.21 inHg
Wind11.6 mph SE
Humidity73%
Visibility—
Dew point62°
Sun, 1678° / 66°0.02
Morning69°feels 70°
Afternoon75°feels 76°
Evening74°feels 76°
Overnight68°feels 69°
78 °
Carbon Cliff, Sunday, 16 August
Light rain. High 78°, low 66°.
Pressure30.09 inHg
Wind5.6 mph N
Humidity84%
Visibility—
Dew point68°
Mon, 1782° / 65°0
Morning70°feels 71°
Afternoon80°feels 83°
Evening76°feels 77°
Overnight68°feels 69°
82 °
Carbon Cliff, Monday, 17 August
Overcast. High 82°, low 65°.
Pressure30.09 inHg
Wind5.6 mph NW
Humidity64%
Visibility—
Dew point65°
Tue, 1883° / 65°0
Morning70°feels 72°
Afternoon80°feels 83°
Evening78°feels 78°
Overnight71°feels 72°
83 °
Carbon Cliff, Tuesday, 18 August
Overcast. High 83°, low 65°.
Pressure29.97 inHg
Wind11.7 mph S
Humidity69%
Visibility—
Dew point68°
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 Carbon Cliff, 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.