10-day forecast for Coles, IL: 54° to 92°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Sunday, August 9
79° · 0.5 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 71°0
Morning76°feels 77°
Afternoon91°feels 104°
Evening84°feels 93°
Overnight72°feels 74°
92 °
Coles, Sunday, 9 August
Partly cloudy. High 92°, low 71°.
Pressure30.00 inHg
Wind13.1 mph S
Humidity67%
Visibility6.2 mi
Dew point73°
Mon, 1091° / 75°0
Morning76°feels 78°
Afternoon90°feels 100°
Evening81°feels 87°
Overnight78°feels 79°
91 °
Coles, Monday, 10 August
Mostly clear. High 91°, low 75°.
Pressure29.94 inHg
Wind13.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 75°0
Morning77°feels 78°
Afternoon90°feels 99°
Evening80°feels 84°
Overnight80°feels 80°
90 °
Coles, Tuesday, 11 August
Overcast. High 90°, low 75°.
Pressure29.88 inHg
Wind15 mph SW
Humidity60%
Visibility6.2 mi
Dew point73°
Wed, 1287° / 71°0.09
Morning75°feels 76°
Afternoon86°feels 94°
Evening77°feels 79°
Overnight72°feels 73°
87 °
Coles, Wednesday, 12 August
Light rain. High 87°, low 71°.
Pressure29.83 inHg
Wind6.2 mph N
Humidity71%
Visibility6.2 mi
Dew point75°
Thu, 1379° / 66°0.5
Morning73°feels 74°
Afternoon78°feels 78°
Evening70°feels 71°
Overnight67°feels 68°
79 °
Coles, Thursday, 13 August
Rain. High 79°, low 66°.
Pressure29.88 inHg
Wind12 mph NE
Humidity74%
Visibility—
Dew point69°
Fri, 1474° / 58°0
Morning63°feels 62°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight60°feels 60°
74 °
Coles, Friday, 14 August
Clear. High 74°, low 58°.
Pressure30.15 inHg
Wind11.5 mph NE
Humidity51%
Visibility—
Dew point53°
Sat, 1575° / 54°0
Morning60°feels 59°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight60°feels 60°
75 °
Coles, Saturday, 15 August
Partly cloudy. High 75°, low 54°.
Pressure30.30 inHg
Wind6.7 mph SE
Humidity56%
Visibility—
Dew point54°
Sun, 1678° / 57°0
Morning63°feels 62°
Afternoon76°feels 76°
Evening72°feels 73°
Overnight66°feels 66°
78 °
Coles, Sunday, 16 August
Overcast. High 78°, low 57°.
Pressure30.21 inHg
Wind11 mph S
Humidity56%
Visibility—
Dew point57°
Mon, 1785° / 67°0.04
Morning71°feels 74°
Afternoon81°feels 86°
Evening80°feels 86°
Overnight74°feels 75°
85 °
Coles, Monday, 17 August
Light rain. High 85°, low 67°.
Pressure29.97 inHg
Wind15.1 mph S
Humidity79%
Visibility—
Dew point72°
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 Coles, 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.