Prospect High School, IL Weather Forecast & Current Conditions

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Prospect High School, IL Weather Maps

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Prospect High School Weather Map
UTC Time: 10/12/2026, 12:44
Your Time:

Prospect High School, IL

Today
Cloudy
85°/ 70° 29°/ 21°
0%
Tuesday
Cloudy
82°/ 62° 28°/ 17°
80%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
70%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows around 70. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Waukegan, IL

Today
Cloudy
85°/ 68° 29°/ 20°
0%
Tuesday
Cloudy
82°/ 58° 28°/ 14°
70%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Thunderstorms
65°/ 45° 18°/ 7°
70%
Friday
Mostly Cloudy
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy in the morning then clearing. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Chicago, IL

Today
Cloudy
85°/ 72° 29°/ 22°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
80%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
50%
Thursday
Thunderstorms
68°/ 50° 20°/ 10°
80%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
55°/ 42° 13°/ 6°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy in the morning then clearing. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Naperville, IL

Today
Cloudy
85°/ 70° 29°/ 21°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
90%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
80%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows around 70. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Aurora, IL

Today
Cloudy
85°/ 68° 29°/ 20°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
90%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
80%
Friday
Mostly Cloudy
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Crystal Lake, IL

Today
Cloudy
85°/ 68° 29°/ 20°
0%
Tuesday
Cloudy
82°/ 58° 28°/ 14°
80%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Thunderstorms
65°/ 45° 18°/ 7°
70%
Friday
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy in the morning then clearing. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Joliet, IL

Today
Cloudy
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
85°/ 65° 29°/ 18°
90%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Thunderstorms
70°/ 48° 21°/ 9°
80%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
65°18°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows around 70. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Calumet City, IL

Today
Cloudy
88°/ 72° 31°/ 22°
0%
Tuesday
Sunny
85°/ 65° 29°/ 18°
90%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
80%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Night: Mostly clear. Lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Kenosha, WI

This Morning
Mostly Cloudy
68°20°
20%
Today
Sunny
85°29°
0%
Tuesday
Sunny
80°/ 58° 27°/ 14°
70%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
30%
Thursday
Thunderstorms
65°/ 45° 18°/ 7°
70%
Friday
Partly Cloudy
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Mostly cloudy. Southwest winds up to 10 mph.

Night: Mostly clear. A 20 percent chance of light showers and thunderstorms in the evening. Lows in the upper 60s. Southwest winds 5 to 15 mph.

Oswego, IL

Today
Cloudy
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
85°/ 65° 29°/ 18°
90%
Wednesday
Rain Showers
75°/ 55° 24°/ 13°
50%
Thursday
Thunderstorms
70°/ 48° 21°/ 9°
80%
Friday
Mostly Cloudy
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
65°18°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Whitewater, WI

This Morning
Mostly Cloudy
68°20°
0%
Today
Sunny
85°29°
0%
Tuesday
Sunny
78°/ 58° 26°/ 14°
70%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
20%
Thursday
Thunderstorms
65°/ 45° 18°/ 7°
70%
Friday
Partly Cloudy
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
55°/ 35° 13°/ 2°
0%
Sunday
Sunny
62°17°
0%

Day: Mostly cloudy. Southwest winds up to 5 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 5 to 15 mph.

Gary, IN

Today
Cloudy
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
80%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
80%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Patchy fog early in the morning. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Night: Clear. Lows around 70. Southwest winds 10 to 15 mph.

DeKalb, IL

Today
Cloudy
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
90%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
80%
Friday
Mostly Cloudy
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Belvidere, IL

Today
Cloudy
85°/ 68° 29°/ 20°
0%
Tuesday
Cloudy
82°/ 58° 28°/ 14°
80%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
40%
Thursday
Thunderstorms
65°/ 45° 18°/ 7°
70%
Friday
Mostly Cloudy
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
55°/ 35° 13°/ 2°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Racine, WI

This Morning
Mostly Cloudy
68°20°
20%
Today
Partly Cloudy
85°29°
0%
Tuesday
Sunny
78°/ 58° 26°/ 14°
60%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Thursday
Rain Showers
65°/ 45° 18°/ 7°
70%
Friday
Partly Cloudy
55°/ 35° 13°/ 2°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Mostly cloudy. Southwest winds up to 10 mph.

Night: Mostly clear. A 20 percent chance of light showers and thunderstorms in the evening. Lows in the upper 60s. Southwest winds 5 to 15 mph.

Crete, IL

Today
Cloudy
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
88°/ 62° 31°/ 17°
80%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Thunderstorms
70°/ 48° 21°/ 9°
80%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°18°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Night: Clear. Lows around 70. Southwest winds 10 to 15 mph.

Channahon, IL

Today
Cloudy
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
88°/ 65° 31°/ 18°
90%
Wednesday
Rain Showers
75°/ 55° 24°/ 13°
60%
Thursday
Thunderstorms
72°/ 48° 22°/ 9°
80%
Friday
Mostly Cloudy
60°/ 38° 16°/ 3°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
65°18°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Night: Clear. Lows around 70. Southwest winds 10 to 15 mph.

Morris, IL

Today
Cloudy
88°/ 72° 31°/ 22°
0%
Tuesday
Sunny
88°/ 65° 31°/ 18°
90%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
70%
Thursday
Thunderstorms
72°/ 48° 22°/ 9°
80%
Friday
Mostly Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
65°18°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear, warmer with lows in the lower 70s. Southwest winds 10 to 15 mph.

Portage, IN

Today
Cloudy
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
80%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
80%
Friday
Mostly Cloudy
58°/ 40° 14°/ 4°
0%
Saturday
Cloudy
55°/ 35° 13°/ 2°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly sunny. Patchy fog early in the morning. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Night: Clear, warmer with lows around 70. Southwest winds around 10 mph.

Rockford, IL

Today
Cloudy
85°/ 68° 29°/ 20°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
80%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
40%
Thursday
Thunderstorms
65°/ 45° 18°/ 7°
70%
Friday
Cloudy
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
55°/ 38° 13°/ 3°
0%
Sunday
Sunny
62°17°
0%

Day: Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Names listed above may include county names.

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