10-day forecast for Cornell, IL: 39° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, October 12
64° · 1.88 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1385° / 64°0.04
Morning70°feels 70°
Afternoon83°feels 86°
Evening68°feels 68°
Overnight71°feels 71°
85 °
Cornell, Tuesday, 13 October
Light rain. High 85°, low 64°.
Pressure29.85 inHg
Wind8 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Wed, 1474° / 60°0.15
Morning64°feels 65°
Afternoon74°feels 74°
Evening65°feels 64°
Overnight62°feels 63°
74 °
Cornell, Wednesday, 14 October
Rain. High 74°, low 60°.
Pressure30.03 inHg
Wind6.5 mph NE
Humidity66%
Visibility6.2 mi
Dew point62°
Thu, 1564° / 59°1.88
Morning59°feels 59°
Afternoon64°feels 64°
Evening61°feels 62°
Overnight61°feels 61°
64 °
Cornell, Thursday, 15 October
Heavy rain. High 64°, low 59°.
Pressure30.03 inHg
Wind8.1 mph E
Humidity94%
Visibility1.9 mi
Dew point60°
Fri, 1658° / 48°0.04
Morning51°feels 49°
Afternoon57°feels 54°
Evening51°feels 48°
Overnight57°feels 57°
58 °
Cornell, Friday, 16 October
Light rain. High 58°, low 48°.
Pressure30.27 inHg
Wind22.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point36°
Sat, 1760° / 39°0
Morning44°feels 43°
Afternoon57°feels 54°
Evening50°feels 47°
Overnight46°feels 43°
60 °
Cornell, Saturday, 17 October
Clear. High 60°, low 39°.
Pressure30.47 inHg
Wind9 mph SW
Humidity36%
Visibility—
Dew point29°
Sun, 1863° / 44°0
Morning49°feels 44°
Afternoon59°feels 57°
Evening53°feels 50°
Overnight49°feels 46°
63 °
Cornell, Sunday, 18 October
Clear. High 63°, low 44°.
Pressure30.30 inHg
Wind13.3 mph S
Humidity36%
Visibility—
Dew point31°
Mon, 1968° / 48°0
Morning53°feels 50°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight57°feels 56°
68 °
Cornell, Monday, 19 October
Overcast. High 68°, low 48°.
Pressure30.30 inHg
Wind8.9 mph SW
Humidity46%
Visibility—
Dew point42°
Tue, 2071° / 59°0
Morning62°feels 61°
Afternoon69°feels 69°
Evening63°feels 62°
Overnight61°feels 60°
71 °
Cornell, Tuesday, 20 October
Overcast. High 71°, low 59°.
Pressure30.27 inHg
Wind8.2 mph S
Humidity56%
Visibility—
Dew point53°
Wed, 2174° / 58°0
Morning62°feels 62°
Afternoon72°feels 71°
Evening66°feels 65°
Overnight62°feels 62°
74 °
Cornell, Wednesday, 21 October
Clear. High 74°, low 58°.
Pressure30.21 inHg
Wind10 mph S
Humidity54%
Visibility—
Dew point53°
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 Cornell, 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.