Decatur Classical School, IL Weather Forecast & Current Conditions

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Decatur Classical School, IL Weather Maps

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Decatur Classical School Weather Map
UTC Time: 9/14/2026, 11:35
Your Time:

Decatur Classical School, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
40%
Tuesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
70%
Thursday
Rain Showers
78°/ 65° 26°/ 18°
60%
Friday
Rain Showers
78°/ 68° 26°/ 20°
50%
Saturday
Rain Showers
78°/ 65° 26°/ 18°
70%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Lows in the upper 60s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 40 percent.

Evanston, IL

Today
Mostly Cloudy
75°/ 65° 24°/ 18°
50%
Tuesday
Thunderstorms
80°/ 62° 27°/ 17°
70%
Wednesday
Thunderstorms
72°/ 68° 22°/ 20°
70%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
60%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
75°/ 62° 24°/ 17°
70%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph in the afternoon.

Night: Mostly cloudy. A slight chance of showers and thunderstorms after midnight. A chance of showers and thunderstorms late. Warmer with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Naperville, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
60%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
75°/ 62° 24°/ 17°
70%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Warmer with lows in the upper 60s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Waukegan, IL

Today
Rain Showers
72°/ 65° 22°/ 18°
60%
Tuesday
Thunderstorms
78°/ 60° 26°/ 16°
70%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
80%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
60%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
70%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. A slight chance of showers late. Highs in the lower 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers early in the evening. A chance of showers with a slight chance of thunderstorms after midnight, then showers likely with a chance of thunderstorms late. Breezy and not as cool with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent.

Calumet City, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
20%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Thunderstorms
75°/ 72° 24°/ 22°
70%
Thursday
Thunderstorms
80°/ 65° 27°/ 18°
60%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Warmer with lows in the upper 60s. Southeast winds 10 to 15 mph, increasing to south 15 to 20 mph after midnight. Chance of precipitation 20 percent.

Gary, IN

Today
Cloudy
75°/ 65° 24°/ 18°
0%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 70° 26°/ 21°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Friday
Mostly Cloudy
80°/ 65° 27°/ 18°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
50%

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds 10 to 15 mph. Gusts up to 25 mph after midnight.

Joliet, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
40%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
80°/ 65° 27°/ 18°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Warmer. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph, increasing to south 15 to 20 mph after midnight. Chance of precipitation 40 percent.

Aurora, IL

Today
Rain Showers
72°/ 65° 22°/ 18°
50%
Tuesday
Thunderstorms
80°/ 62° 27°/ 17°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
60%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
75°/ 60° 24°/ 16°
70%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. A slight chance of showers late. Highs in the lower 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. A chance of showers and thunderstorms late. Warmer. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Crystal Lake, IL

Today
Rain Showers
72°/ 65° 22°/ 18°
70%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
80%
Thursday
Rain Showers
78°/ 62° 26°/ 17°
60%
Friday
Rain Showers
78°/ 62° 26°/ 17°
60%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
70%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Patchy fog early in the morning. A slight chance of showers late. Highs in the lower 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Warmer. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

Portage, IN

Today
Cloudy
75°/ 65° 24°/ 18°
0%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 70° 26°/ 21°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Friday
Mostly Cloudy
80°/ 65° 27°/ 18°
40%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Southeast winds around 5 mph, increasing to around 10 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds 10 to 15 mph.

Crete, IL

Today
Mostly Cloudy
75°/ 65° 24°/ 18°
20%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
82°/ 65° 28°/ 18°
40%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
50%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Warmer with lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Oswego, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
82°/ 65° 28°/ 18°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Warmer with lows in the upper 60s. Southeast winds 10 to 15 mph, increasing to south 15 to 20 mph after midnight. Chance of precipitation 50 percent.

Kenosha, WI

This Morning
Clear
62°17°
70%
Today
Partly Cloudy
72°22°
0%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Wednesday
Thunderstorms
70°/ 62° 21°/ 17°
80%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
60%
Friday
Rain Showers
75°/ 62° 24°/ 17°
60%
Saturday
Thunderstorms
75°/ 58° 24°/ 14°
70%

Day: Clear. Areas of fog. Northwest winds up to 5 mph.

Night: Warmer, breezy. Mostly cloudy. Chance of light showers and thunderstorms after midnight. Showers likely and chance of thunderstorms early in the morning. Lows in the lower 60s. South winds 15 to 25 mph. Chance of precipitation 70 percent.

Channahon, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
20%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
82°/ 65° 28°/ 18°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Warmer with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Whitewater, WI

This Morning
Clear
62°17°
80%
Today
Partly Cloudy
72°22°
0%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Wednesday
Thunderstorms
68°/ 62° 20°/ 17°
80%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
75°/ 58° 24°/ 14°
70%

Day: Clear. Calm winds.

Night: Warmer. Mostly cloudy. Slight chance of light showers and thunderstorms late in the evening. Showers and chance of thunderstorms after midnight. Lows in the lower 60s. South winds 15 to 20 mph. Chance of precipitation 80 percent.

Michigan City, IN

Today
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Thursday
Thunderstorms
80°/ 62° 27°/ 17°
60%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Rain Showers
78°/ 60° 26°/ 16°
60%

Day: Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Not as cool with lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Morris, IL

Today
Mostly Cloudy
78°/ 68° 26°/ 20°
40%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Patchy fog early in the morning. Highs in the upper 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Warmer with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent.

Racine, WI

This Morning
Clear
62°17°
70%
Today
Partly Cloudy
72°22°
0%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
60%
Wednesday
Thunderstorms
70°/ 62° 21°/ 17°
80%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
60%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
70%

Day: Clear. Northwest winds up to 5 mph.

Night: Warmer, breezy. Mostly cloudy. Slight chance of light showers late in the evening. Light showers likely and chance of thunderstorms after midnight. Lows in the lower 60s. South winds 15 to 25 mph. Chance of precipitation 70 percent.

Niles, MI

Today
Sunny
75°/ 62° 24°/ 17°
0%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
80%
Wednesday
Rain Showers
78°/ 65° 26°/ 18°
80%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
70%

Day: Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

DeKalb, IL

Today
Rain Showers
72°/ 65° 22°/ 18°
70%
Tuesday
Thunderstorms
78°/ 60° 26°/ 16°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
80°/ 62° 27°/ 17°
60%
Friday
Rain Showers
78°/ 65° 26°/ 18°
50%
Saturday
Rain Showers
78°/ 60° 26°/ 16°
70%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Patchy fog early in the morning. A slight chance of showers late. Highs in the lower 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. A chance of thunderstorms after midnight. Showers likely late. Warmer. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

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