Copernicus Elementary School, IL Weather Forecast & Current Conditions

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Copernicus Elementary School, IL Weather Maps

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Copernicus Elementary School Weather Map
UTC Time: 9/17/2026, 19:52
Your Time:

Copernicus Elementary School, IL

Afternoon
Rain Showers
78°/ 68° 26°/ 20°
20%
Friday
Mostly Cloudy
72°/ 62° 22°/ 17°
90%
Saturday
Thunderstorms
72°/ 65° 22°/ 18°
100%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
60%
Monday
Rain Showers
65°/ 58° 18°/ 14°
60%
Tuesday
Mostly Cloudy
65°/ 58° 18°/ 14°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Cloudy. A slight chance of showers or patchy drizzle late. Highs in the upper 70s inland, but only in the mid 70s near the lake. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers or patchy drizzle early in the evening. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Calumet City, IL

Afternoon
Rain Showers
82°/ 65° 28°/ 18°
20%
Friday
Mostly Cloudy
72°/ 62° 22°/ 17°
70%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
65°/ 55° 18°/ 13°
60%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
30%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Cloudy. A slight chance of showers or patchy drizzle late. Highs in the lower 80s. North winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle early in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Gary, IN

Afternoon
Thunderstorms
82°/ 65° 28°/ 18°
20%
Friday
Mostly Cloudy
72°/ 62° 22°/ 17°
70%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
60%
Tuesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle late. Highs in the lower 80s inland, but only in the upper 70s near the lake. Northwest winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. Patchy drizzle early in the evening. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Naperville, IL

Afternoon
Rain Showers
78°/ 65° 26°/ 18°
20%
Friday
Mostly Cloudy
72°/ 62° 22°/ 17°
90%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
60%
Monday
Rain Showers
62°/ 55° 17°/ 13°
60%
Tuesday
Mostly Cloudy
62°/ 55° 17°/ 13°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Cloudy. A slight chance of showers or patchy drizzle late. Highs in the upper 70s. North winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers or patchy drizzle early in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Evanston, IL

Afternoon
Rain Showers
75°/ 62° 24°/ 17°
20%
Friday
Mostly Cloudy
72°/ 62° 22°/ 17°
90%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
60%
Monday
Rain Showers
62°/ 55° 17°/ 13°
60%
Tuesday
Mostly Cloudy
62°/ 55° 17°/ 13°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Cloudy. A slight chance of showers or patchy drizzle late. Highs in the mid 70s inland, but only in the lower 70s near the lake. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers or patchy drizzle early in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Joliet, IL

Afternoon
Rain Showers
82°/ 65° 28°/ 18°
20%
Friday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
65°/ 55° 18°/ 13°
60%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
30%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers or patchy drizzle late. Highs in the lower 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle early in the evening. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Crete, IL

Afternoon
Thunderstorms
82°/ 65° 28°/ 18°
20%
Friday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
65°/ 55° 18°/ 13°
60%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late. Highs in the lower 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms early in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Portage, IN

Afternoon
Thunderstorms
82°/ 65° 28°/ 18°
20%
Friday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle late. Highs in the lower 80s inland, but only in the mid 70s near the lake. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle early in the evening. Lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 20 percent.

Waukegan, IL

Afternoon
Rain Showers
70°/ 62° 21°/ 17°
20%
Friday
Rain Showers
70°/ 62° 21°/ 17°
100%
Saturday
Thunderstorms
70°/ 62° 21°/ 17°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
60%
Monday
Rain Showers
62°/ 52° 17°/ 11°
60%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
65°18°
0%

Day: Cloudy. Patchy fog. A slight chance of showers or patchy drizzle. Near steady temperature around 70. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Channahon, IL

Afternoon
Thunderstorms
85°/ 65° 29°/ 18°
20%
Friday
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Monday
Rain Showers
65°/ 55° 18°/ 13°
60%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
30%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late. Highs in the mid 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Aurora, IL

Afternoon
Rain Showers
78°/ 62° 26°/ 17°
20%
Friday
Mostly Cloudy
72°/ 65° 22°/ 18°
90%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
60%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Cloudy. A slight chance of showers or patchy drizzle late. Highs in the upper 70s. North winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers or patchy drizzle early in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Oswego, IL

Afternoon
Rain Showers
82°/ 65° 28°/ 18°
20%
Friday
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Saturday
Thunderstorms
75°/ 65° 24°/ 18°
90%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
60%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers or patchy drizzle late. Highs in the lower 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle early in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Kankakee, IL

Afternoon
Thunderstorms
85°/ 65° 29°/ 18°
30%
Friday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
80°/ 65° 27°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Rain Showers
65°/ 55° 18°/ 13°
60%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late. Highs in the mid 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms early in the evening, then a slight chance of thunderstorms late in the evening. A slight chance of showers in the late evening and overnight. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 30 percent.

Morris, IL

Afternoon
Thunderstorms
85°/ 65° 29°/ 18°
20%
Friday
Mostly Cloudy
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
30%
Wednesday
Mostly Cloudy
72°22°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms or patchy drizzle late. Highs in the mid 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Michigan City, IN

Afternoon
Rain Showers
75°/ 62° 24°/ 17°
20%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Wednesday
Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the mid 70s. Northwest winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 60s. North winds around 5 mph.

Crystal Lake, IL

Afternoon
Rain Showers
72°/ 60° 22°/ 16°
20%
Friday
Rain Showers
72°/ 62° 22°/ 17°
100%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
60%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
65°18°
0%

Day: Cloudy. A slight chance of showers or patchy drizzle. Near steady temperature in the lower 70s. North winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. Lows around 60. Northeast winds around 5 mph.

Niles, MI

Afternoon
Rain Showers
72°/ 60° 22°/ 16°
20%
Friday
Cloudy
75°/ 58° 24°/ 14°
50%
Saturday
Thunderstorms
72°/ 62° 22°/ 17°
100%
Sunday
Thunderstorms
72°/ 52° 22°/ 11°
90%
Monday
Rain Showers
65°/ 50° 18°/ 10°
50%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
30%
Wednesday
Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the lower 70s. Northwest winds around 5 mph.

Night: Mostly cloudy. Lows around 60. North winds around 5 mph.

Roselawn, IN

Afternoon
Thunderstorms
85°/ 65° 29°/ 18°
40%
Friday
Mostly Cloudy
75°/ 62° 24°/ 17°
60%
Saturday
Thunderstorms
80°/ 65° 27°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Partly cloudy. A slight chance of showers and thunderstorms late. Highs in the mid 80s. West winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms early in the evening, then a slight chance of thunderstorms late in the evening. A slight chance of showers in the late evening and early morning. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Wanatah, IN

Afternoon
Thunderstorms
78°/ 62° 26°/ 17°
20%
Friday
Mostly Cloudy
75°/ 60° 24°/ 16°
50%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Monday
Thunderstorms
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Wednesday
Cloudy
68°20°
0%

Day: Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the upper 70s. West winds around 5 mph. Chance of rain 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. North winds around 5 mph. Chance of rain 20 percent.

Rensselaer, IN

Afternoon
Thunderstorms
85°/ 65° 29°/ 18°
40%
Friday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Monday
Rain Showers
68°/ 55° 20°/ 13°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late. Highs in the mid 80s. West winds around 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms early in the evening, then a slight chance of thunderstorms late in the evening. A slight chance of showers in the late evening and early morning. Humid with lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Names listed above may include county names.

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