10-day forecast for Cornell, IL: 37° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, October 12
68° · 0.7 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1385° / 67°0
Morning71°feels 71°
Afternoon82°feels 84°
Evening74°feels 74°
Overnight71°feels 71°
85 °
Cornell, Tuesday, 13 October
Light rain. High 85°, low 67°.
Pressure29.85 inHg
Wind10 mph W
Humidity58%
Visibility6.2 mi
Dew point65°
Wed, 1476° / 62°0.13
Morning65°feels 66°
Afternoon75°feels 75°
Evening65°feels 64°
Overnight67°feels 67°
76 °
Cornell, Wednesday, 14 October
Rain. High 76°, low 62°.
Pressure30.06 inHg
Wind6.2 mph NE
Humidity70%
Visibility6.2 mi
Dew point59°
Thu, 1568° / 61°0.7
Morning61°feels 61°
Afternoon67°feels 68°
Evening65°feels 66°
Overnight61°feels 61°
68 °
Cornell, Thursday, 15 October
Rain. High 68°, low 61°.
Pressure30.03 inHg
Wind3.9 mph E
Humidity94%
Visibility1.7 mi
Dew point64°
Fri, 1661° / 48°0.21
Morning52°feels 47°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight59°feels 59°
61 °
Cornell, Friday, 16 October
Rain. High 61°, low 48°.
Pressure30.36 inHg
Wind23.6 mph N
Humidity45%
Visibility—
Dew point37°
Sat, 1757° / 39°0
Morning44°feels 44°
Afternoon56°feels 53°
Evening48°feels 44°
Overnight43°feels 39°
57 °
Cornell, Saturday, 17 October
Clear. High 57°, low 39°.
Pressure30.50 inHg
Wind9.1 mph S
Humidity39%
Visibility—
Dew point30°
Sun, 1861° / 37°0
Morning43°feels 37°
Afternoon56°feels 53°
Evening51°feels 47°
Overnight47°feels 42°
61 °
Cornell, Sunday, 18 October
Clear. High 61°, low 37°.
Pressure30.39 inHg
Wind15.8 mph SW
Humidity27%
Visibility—
Dew point21°
Mon, 1969° / 47°0
Morning54°feels 50°
Afternoon66°feels 64°
Evening59°feels 58°
Overnight55°feels 53°
69 °
Cornell, Monday, 19 October
Overcast. High 69°, low 47°.
Pressure30.30 inHg
Wind14.6 mph SW
Humidity43%
Visibility—
Dew point41°
Tue, 2074° / 55°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight62°feels 61°
74 °
Cornell, Tuesday, 20 October
Overcast. High 74°, low 55°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity52%
Visibility—
Dew point51°
Wed, 2179° / 62°0.07
Morning66°feels 65°
Afternoon76°feels 76°
Evening73°feels 73°
Overnight67°feels 67°
79 °
Cornell, Wednesday, 21 October
Light rain. High 79°, low 62°.
Pressure30.00 inHg
Wind21.9 mph S
Humidity54%
Visibility—
Dew point57°
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.