Cornell University, IL Weather Forecast & Current Conditions

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Cornell University, IL Weather Maps

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Cornell University Weather Map
UTC Time: 9/15/2026, 22:42
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Cornell University, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
50%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
60%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
50%
Monday
Rain Showers
72°/ 62° 22°/ 17°
40%

Day: Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Temperatures in the mid 80s. West winds 5 to 10 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Humid. Lows in the mid 60s. North winds 5 to 10 mph. Chance of precipitation 70 percent.

Evanston, IL

Late Afternoon
Thunderstorms
62°17°
60%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
30%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Thunderstorms
72°/ 65° 22°/ 18°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 60° 24°/ 16°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
30%

Day: Showers likely and a slight chance of thunderstorms. Temperatures in the lower 80s. West winds 5 to 10 mph. Chance of precipitation 60 percent.

Night: Mostly cloudy. A slight chance of thunderstorms early in the evening. A chance of showers. A chance of thunderstorms in the late evening and overnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Gary, IN

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Partly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 80s. West winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Naperville, IL

Late Afternoon
Thunderstorms
62°17°
50%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
60%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
30%

Day: Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Temperatures in the mid 80s. West winds 5 to 10 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of thunderstorms early in the evening. A chance of showers. A chance of thunderstorms in the late evening and overnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Calumet City, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
40%

Day: Mostly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 80s. West winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Waukegan, IL

Late Afternoon
Thunderstorms
60°16°
60%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
30%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%

Day: Showers likely and a slight chance of thunderstorms. Temperatures in the upper 70s. West winds 5 to 10 mph. Chance of precipitation 60 percent.

Night: Mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. A chance of thunderstorms after midnight. Lows around 60. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of precipitation 40 percent.

Joliet, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
40%

Day: Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Temperatures in the upper 80s. West winds 5 to 10 mph. Chance of precipitation 30 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Crete, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
40%

Day: Partly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 80s. West winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Portage, IN

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Partly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 80s. West winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Aurora, IL

Late Afternoon
Thunderstorms
62°17°
60%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
40%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%

Day: Showers likely and a slight chance of thunderstorms. Temperatures in the lower 80s. West winds 5 to 10 mph. Chance of precipitation 60 percent.

Night: Mostly cloudy. A slight chance of thunderstorms early in the evening. A chance of showers. A chance of thunderstorms in the late evening and overnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Channahon, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
40%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Mostly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 80s. Northwest winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Crystal Lake, IL

Late Afternoon
Thunderstorms
58°14°
70%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
40%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%

Day: Showers likely and a slight chance of thunderstorms. Temperatures in the upper 70s. West winds around 10 mph. Chance of precipitation 70 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. A chance of showers and thunderstorms after midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph, becoming northeast after midnight. Chance of precipitation 40 percent.

Oswego, IL

Late Afternoon
Thunderstorms
62°17°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Temperatures in the mid 80s. West winds 5 to 10 mph. Chance of precipitation 40 percent.

Night: Mostly cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Humid. Lows in the lower 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Michigan City, IN

Afternoon
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
78°/ 58° 26°/ 14°
60%

Day: Partly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Night: A chance of thunderstorms. Showers likely. Lows in the mid 60s. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.

Niles, MI

Afternoon
Thunderstorms
82°/ 62° 28°/ 17°
70%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
50%
Friday
Rain Showers
78°/ 58° 26°/ 14°
60%
Saturday
Thunderstorms
80°/ 62° 27°/ 17°
80%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%

Day: Partly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the lower 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Night: A chance of thunderstorms. Showers likely. Lows in the lower 60s. North winds around 5 mph. Chance of rain 70 percent.

Morris, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
80°/ 68° 27°/ 20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Mostly cloudy. A slight chance of showers and thunderstorms. Temperatures in the upper 80s. Northwest winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Kankakee, IL

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
80°/ 65° 27°/ 18°
40%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Partly cloudy. A slight chance of showers and thunderstorms. Temperatures around 90. West winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Kenosha, WI

Late Afternoon
Thunderstorms
60°16°
90%
Wednesday
Rain Showers
72°/ 62° 22°/ 17°
40%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
30%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
80%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
70°/ 58° 21°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%

Day: Light showers and slight chance of thunderstorms. West winds 5 to 10 mph. Chance of precipitation 90 percent.

Night: Mostly cloudy. A 20 percent chance of light rain showers after midnight. Lows around 60. North winds up to 10 mph.

Wanatah, IN

Afternoon
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Friday
Rain Showers
78°/ 62° 26°/ 17°
40%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
78°/ 58° 26°/ 14°
60%

Day: Partly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values in the mid 90s.

Night: Showers likely with a chance of thunderstorms. Humid with lows in the mid 60s. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.

Roselawn, IN

Late Afternoon
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Thursday
Thunderstorms
80°/ 65° 27°/ 18°
50%
Friday
Thunderstorms
80°/ 65° 27°/ 18°
40%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Day: Partly cloudy. A slight chance of showers and thunderstorms. Temperatures in the lower 90s. West winds around 10 mph. Chance of precipitation 20 percent.

Night: Showers and thunderstorms likely. Humid. Lows in the mid 60s. West winds around 5 mph, becoming northeast after midnight. Chance of precipitation 70 percent.

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