10-day forecast for Cornell, IL: 38° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Wednesday, October 21
72° · 1.2 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1572° / 59°1.2
Morning61°feels 61°
Afternoon70°feels 72°
Evening70°feels 71°
Overnight60°feels 60°
72 °
Cornell, Thursday, 15 October
Heavy rain. High 72°, low 59°.
Pressure29.94 inHg
Wind7.9 mph SE
Humidity95%
Visibility1.3 mi
Dew point64°
Fri, 1661° / 47°0.06
Morning52°feels 49°
Afternoon54°feels 52°
Evening51°feels 49°
Overnight59°feels 58°
61 °
Cornell, Friday, 16 October
Rain. High 61°, low 47°.
Pressure30.09 inHg
Wind17.3 mph NW
Humidity63%
Visibility6.2 mi
Dew point40°
Sat, 1756° / 38°0
Morning39°feels 35°
Afternoon55°feels 52°
Evening47°feels 47°
Overnight43°feels 38°
56 °
Cornell, Saturday, 17 October
Clear. High 56°, low 38°.
Pressure30.56 inHg
Wind2 mph NW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 41°0
Morning46°feels 41°
Afternoon61°feels 58°
Evening52°feels 49°
Overnight41°feels 38°
62 °
Cornell, Sunday, 18 October
Clear. High 62°, low 41°.
Pressure30.47 inHg
Wind10.3 mph S
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 1966° / 41°0
Morning48°feels 45°
Afternoon63°feels 61°
Evening55°feels 53°
Overnight51°feels 49°
66 °
Cornell, Monday, 19 October
Overcast. High 66°, low 41°.
Pressure30.39 inHg
Wind6.6 mph S
Humidity41%
Visibility—
Dew point37°
Tue, 2070° / 52°0
Morning57°feels 55°
Afternoon68°feels 66°
Evening62°feels 60°
Overnight58°feels 56°
70 °
Cornell, Tuesday, 20 October
Overcast. High 70°, low 52°.
Pressure30.27 inHg
Wind5.8 mph S
Humidity37%
Visibility—
Dew point39°
Wed, 2176° / 55°0
Morning60°feels 59°
Afternoon73°feels 72°
Evening67°feels 66°
Overnight63°feels 62°
76 °
Cornell, Wednesday, 21 October
Clear. High 76°, low 55°.
Pressure30.15 inHg
Wind11.5 mph SW
Humidity46%
Visibility—
Dew point49°
Thu, 2269° / 54°0.59
Morning63°feels 64°
Afternoon65°feels 66°
Evening57°feels 56°
Overnight56°feels 55°
69 °
Cornell, Thursday, 22 October
Rain. High 69°, low 54°.
Pressure30.03 inHg
Wind14.5 mph SW
Humidity88%
Visibility—
Dew point63°
Fri, 2365° / 50°0.02
Morning54°feels 51°
Afternoon63°feels 63°
Evening64°feels 64°
Overnight61°feels 60°
65 °
Cornell, Friday, 23 October
Light rain. High 65°, low 50°.
Pressure30.15 inHg
Wind12.6 mph SE
Humidity75%
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.