10-day forecast for Coles, IL: 40° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, October 14
78° · 0.93 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1578° / 67°0.93
Morning68°feels 70°
Afternoon75°feels 77°
Evening71°feels 73°
Overnight70°feels 71°
78 °
Coles, Thursday, 15 October
Heavy rain. High 78°, low 67°.
Pressure29.97 inHg
Wind12.3 mph SW
Humidity82%
Visibility6.2 mi
Dew point71°
Fri, 1669° / 52°0.26
Morning56°feels 55°
Afternoon56°feels 53°
Evening53°feels 51°
Overnight64°feels 65°
69 °
Coles, Friday, 16 October
Rain. High 69°, low 52°.
Pressure30.12 inHg
Wind19.8 mph NW
Humidity43%
Visibility6.2 mi
Dew point36°
Sat, 1758° / 42°0
Morning43°feels 38°
Afternoon57°feels 54°
Evening50°feels 48°
Overnight47°feels 41°
58 °
Coles, Saturday, 17 October
Clear. High 58°, low 42°.
Pressure30.56 inHg
Wind5.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 1862° / 42°0
Morning47°feels 44°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight45°feels 42°
62 °
Coles, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.47 inHg
Wind7.8 mph S
Humidity35%
Visibility—
Dew point30°
Mon, 1967° / 43°0
Morning50°feels 48°
Afternoon65°feels 63°
Evening60°feels 58°
Overnight55°feels 54°
67 °
Coles, Monday, 19 October
Overcast. High 67°, low 43°.
Pressure30.39 inHg
Wind6.5 mph SW
Humidity41%
Visibility—
Dew point38°
Tue, 2071° / 55°0
Morning59°feels 58°
Afternoon69°feels 68°
Evening62°feels 60°
Overnight56°feels 55°
71 °
Coles, Tuesday, 20 October
Partly cloudy. High 71°, low 55°.
Pressure30.27 inHg
Wind7 mph SW
Humidity39%
Visibility—
Dew point42°
Wed, 2171° / 52°0
Morning57°feels 56°
Afternoon69°feels 67°
Evening62°feels 61°
Overnight58°feels 57°
71 °
Coles, Wednesday, 21 October
Clear. High 71°, low 52°.
Pressure30.12 inHg
Wind7 mph S
Humidity43%
Visibility—
Dew point44°
Thu, 2266° / 49°0
Morning59°feels 58°
Afternoon64°feels 62°
Evening54°feels 51°
Overnight50°feels 46°
66 °
Coles, Thursday, 22 October
Partly cloudy. High 66°, low 49°.
Pressure30.18 inHg
Wind13.7 mph NE
Humidity49%
Visibility—
Dew point45°
Fri, 2357° / 40°0
Morning44°feels 39°
Afternoon54°feels 50°
Evening46°feels 42°
Overnight42°feels 37°
57 °
Coles, Friday, 23 October
Clear. High 57°, low 40°.
Pressure30.39 inHg
Wind11.7 mph NE
Humidity26%
Visibility—
Dew point19°
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.