Control Data Institute, IL Hourly Weather Updates

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UTC Time: 9/13/2026, 20:17
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Control Data Institute, IL

Afternoon
Rain Showers
72°/ 50° 22°/ 10°
40%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
80%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Thursday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Friday
Thunderstorms
78°/ 60° 26°/ 16°
40%

Day: Partly cloudy with a 20 percent chance of showers. Near steady temperature in the lower 70s. Northwest winds around 15 mph with gusts up to 25 mph.

Night: Mostly clear. A chance of showers in the evening. Lows around 50. North winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 40 percent.

Evanston, IL

Afternoon
Rain Showers
75°/ 52° 24°/ 11°
70%
Monday
Mostly Cloudy
75°/ 65° 24°/ 18°
50%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%

Day: Numerous showers. Highs in the mid 70s. Temperature falling into the mid 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 70 percent.

Night: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Gary, IN

Afternoon
Rain Showers
75°/ 52° 24°/ 11°
50%
Monday
Mostly Cloudy
75°/ 65° 24°/ 18°
20%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
80°/ 65° 27°/ 18°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
40%

Day: Mostly cloudy. Isolated showers early in the afternoon, then scattered showers late. Highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Partly cloudy. Isolated showers early in the evening. Lows in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Naperville, IL

Afternoon
Rain Showers
75°/ 52° 24°/ 11°
70%
Monday
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
70%
Thursday
Rain Showers
78°/ 65° 26°/ 18°
60%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%

Day: Scattered showers early in the afternoon. Numerous showers late. Highs in the mid 70s. Temperature falling into the mid 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 70 percent.

Night: Mostly clear. Lows in the lower 50s. North winds around 5 mph.

Calumet City, IL

Afternoon
Rain Showers
78°/ 52° 26°/ 11°
50%
Monday
Mostly Cloudy
75°/ 68° 24°/ 20°
40%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
78°/ 65° 26°/ 18°
50%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%

Day: Mostly cloudy. Scattered showers. Highs in the upper 70s. Temperature falling into the upper 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly clear. Lows in the lower 50s. North winds around 5 mph.

Waukegan, IL

Afternoon
Rain Showers
72°/ 48° 22°/
70%
Monday
Mostly Cloudy
75°/ 65° 24°/ 18°
50%
Tuesday
Thunderstorms
82°/ 60° 28°/ 16°
70%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
70%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%

Day: Numerous showers early in the afternoon, then scattered showers late. Highs in the lower 70s. Northwest winds 10 to 15 mph. Chance of precipitation 70 percent.

Night: Clear. Lows in the upper 40s. Northwest winds 5 to 10 mph.

Joliet, IL

Afternoon
Rain Showers
78°/ 52° 26°/ 11°
50%
Monday
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
80°/ 65° 27°/ 18°
60%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%

Day: Mostly cloudy. Scattered showers. Highs in the upper 70s. Temperature falling into the upper 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly clear. Patchy fog late. Lows in the lower 50s. North winds around 5 mph.

Portage, IN

Afternoon
Rain Showers
75°/ 52° 24°/ 11°
40%
Monday
Cloudy
75°/ 65° 24°/ 18°
20%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
80%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
80°/ 65° 27°/ 18°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
40%

Day: Mostly cloudy. Isolated showers early in the afternoon, then scattered showers late. Highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Partly cloudy. Isolated showers early in the evening. Lows in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Crete, IL

Afternoon
Rain Showers
78°/ 52° 26°/ 11°
40%
Monday
Mostly Cloudy
75°/ 65° 24°/ 18°
20%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
80°/ 65° 27°/ 18°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
40%

Day: Mostly cloudy. Isolated showers early in the afternoon, then scattered showers late. Highs in the upper 70s. Temperature falling to around 70 in the afternoon. North winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Partly cloudy in the evening, then becoming mostly clear. Isolated showers early in the evening. Lows in the lower 50s. North winds around 5 mph in the evening, becoming light and variable. Chance of precipitation 20 percent.

Aurora, IL

Afternoon
Rain Showers
72°/ 48° 22°/
70%
Monday
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%

Day: Numerous showers. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 70 percent.

Night: Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Channahon, IL

Afternoon
Rain Showers
75°/ 50° 24°/ 10°
50%
Monday
Mostly Cloudy
78°/ 68° 26°/ 20°
40%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
80°/ 65° 27°/ 18°
40%

Day: Mostly cloudy. Isolated showers early in the afternoon, then scattered showers late. Highs in the mid 70s. North winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Partly cloudy in the evening, then becoming mostly clear. Isolated showers early in the evening. Patchy fog after midnight. Lows around 50. North winds around 5 mph in the evening, becoming light and variable. Chance of precipitation 20 percent.

Crystal Lake, IL

Afternoon
Rain Showers
70°/ 45° 21°/
70%
Monday
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
70%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%

Day: Numerous showers early in the afternoon, then scattered showers late. Highs around 70. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent.

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Oswego, IL

Afternoon
Rain Showers
75°/ 48° 24°/
50%
Monday
Mostly Cloudy
78°/ 68° 26°/ 20°
50%
Tuesday
Thunderstorms
88°/ 62° 31°/ 17°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%

Day: Mostly cloudy. Scattered showers. Highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly clear. Patchy fog after midnight. Lows in the upper 40s. North winds around 5 mph in the evening, becoming light and variable.

Michigan City, IN

Afternoon
Rain Showers
72°/ 52° 22°/ 11°
50%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
80%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
40%

Day: Partly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the lower 50s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 50 percent.

Niles, MI

Afternoon
Rain Showers
75°/ 50° 24°/ 10°
50%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
80%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
70%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
40%

Day: Partly cloudy with a 50 percent chance of showers. Highs in the mid 70s. Northwest winds around 15 mph with gusts up to 30 mph.

Night: Mostly clear. A chance of showers in the evening. Lows around 50. North winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight. Chance of rain 50 percent.

Morris, IL

Afternoon
Rain Showers
75°/ 50° 24°/ 10°
50%
Monday
Mostly Cloudy
78°/ 68° 26°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
82°/ 65° 28°/ 18°
50%

Day: Mostly cloudy. Isolated showers early in the afternoon, then scattered showers late. Highs in the mid 70s. North winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Partly cloudy in the evening, then clearing. Isolated showers early in the evening. Patchy fog after midnight. Lows around 50. North winds around 5 mph in the evening, becoming light and variable. Chance of precipitation 20 percent.

Kankakee, IL

Afternoon
Rain Showers
78°/ 52° 26°/ 11°
40%
Monday
Mostly Cloudy
78°/ 65° 26°/ 18°
20%
Tuesday
Thunderstorms
90°/ 65° 32°/ 18°
70%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
80°/ 62° 27°/ 17°
40%

Day: Mostly cloudy. Scattered showers late. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 40 percent.

Night: Partly cloudy in the evening, then clearing. Isolated showers early in the evening. Lows in the lower 50s. North winds around 5 mph in the evening, becoming light and variable. Chance of precipitation 20 percent.

Kenosha, WI

Today
Rain Showers
65°/ 45° 18°/
50%
Monday
Rain Showers
72°/ 62° 22°/ 17°
70%
Tuesday
Thunderstorms
80°/ 58° 27°/ 14°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
50%
Friday
Thunderstorms
72°/ 60° 22°/ 16°
50%

Day: Cooler. Mostly cloudy with scattered light showers. Near steady temperature in the mid 60s. Northwest winds 5 to 10 mph. Chance of showers 50 percent.

Night: Clear. Lows in the mid 40s. Northwest winds up to 5 mph.

Wanatah, IN

Afternoon
Rain Showers
72°/ 50° 22°/ 10°
30%
Monday
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
80%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
80%
Thursday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
40%

Day: Partly cloudy with a 20 percent chance of showers. Near steady temperature in the lower 70s. North winds around 15 mph with gusts up to 25 mph.

Night: Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows around 50. North winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 30 percent.

Roselawn, IN

Afternoon
Rain Showers
78°/ 52° 26°/ 11°
20%
Monday
Cloudy
78°/ 65° 26°/ 18°
20%
Tuesday
Thunderstorms
92°/ 65° 33°/ 18°
70%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Rain Showers
82°/ 62° 28°/ 17°
50%
Friday
Rain Showers
80°/ 62° 27°/ 17°
40%

Day: Mostly cloudy. Isolated showers late. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. North winds 10 to 15 mph. Chance of precipitation 20 percent.

Night: Partly cloudy in the evening, then clearing. Isolated showers early in the evening. Lows in the lower 50s. North winds around 5 mph in the evening, becoming light and variable. Chance of precipitation 20 percent.

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