Hillside, IL Weather Forecast & Current Conditions

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Hillside, IL Weather Maps

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Hillside Weather Map
UTC Time: 9/30/2026, 00:04
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Hillside, IL

Late Afternoon
Mostly Cloudy
65°18°
20%
Wednesday
Rain Showers
65°/ 65° 18°/ 18°
90%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Friday
Rain Showers
65°/ 52° 18°/ 11°
20%
Saturday
Sunny
62°/ 50° 17°/ 10°
0%
Sunday
Cloudy
65°/ 48° 18°/ 9°
0%
Monday
Sunny
62°/ 48° 17°/ 9°
0%
Tuesday
Cloudy
62°17°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers late. Lows in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

Naperville, IL

Late Afternoon
Mostly Cloudy
62°17°
20%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
20%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 45° 17°/ 7°
0%
Tuesday
Cloudy
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

Evanston, IL

Late Afternoon
Mostly Cloudy
62°17°
20%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Rain Showers
65°/ 48° 18°/ 9°
20%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
65°/ 45° 18°/ 7°
0%
Monday
Sunny
62°/ 45° 17°/ 7°
0%
Tuesday
Cloudy
62°17°
0%

Day: Mostly cloudy. Temperatures in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

Calumet City, IL

Late Afternoon
Mostly Cloudy
65°18°
0%
Wednesday
Rain Showers
65°/ 65° 18°/ 18°
80%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
40%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Sunny
68°/ 48° 20°/ 9°
0%
Monday
Sunny
62°/ 45° 17°/ 7°
0%
Tuesday
Cloudy
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Not as cool. Lows in the mid 60s. South winds 5 to 10 mph.

Joliet, IL

Late Afternoon
Mostly Cloudy
62°17°
0%
Wednesday
Thunderstorms
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
68°/ 48° 20°/ 9°
40%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Cloudy
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds 5 to 10 mph.

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

Waukegan, IL

Late Afternoon
Mostly Cloudy
62°17°
50%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 55° 21°/ 13°
100%
Friday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Mostly cloudy. Temperatures in the lower 70s. South winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 50 percent.

Aurora, IL

Late Afternoon
Mostly Cloudy
62°17°
20%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Rain Showers
68°/ 45° 20°/ 7°
20%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
65°18°
0%

Day: Mostly cloudy. Temperatures in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

Gary, IN

Late Afternoon
Mostly Cloudy
62°17°
0%
Wednesday
Thunderstorms
68°/ 65° 20°/ 18°
70%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
50%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Not as cool. Lows in the lower 60s. South winds 5 to 10 mph.

Oswego, IL

Late Afternoon
Mostly Cloudy
62°17°
20%
Wednesday
Thunderstorms
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
68°/ 48° 20°/ 9°
20%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers late. Not as cool. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

Crystal Lake, IL

Late Afternoon
Mostly Cloudy
62°17°
50%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
90%
Friday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Mostly cloudy. Temperatures in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 50 percent.

Crete, IL

Late Afternoon
Mostly Cloudy
62°17°
0%
Wednesday
Thunderstorms
68°/ 65° 20°/ 18°
70%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Friday
Rain Showers
68°/ 48° 20°/ 9°
40%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Not as cool. Lows in the lower 60s. South winds 5 to 10 mph.

Channahon, IL

Late Afternoon
Mostly Cloudy
65°18°
0%
Wednesday
Thunderstorms
70°/ 68° 21°/ 20°
90%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
68°/ 48° 20°/ 9°
40%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.

Morris, IL

Late Afternoon
Mostly Cloudy
65°18°
0%
Wednesday
Thunderstorms
72°/ 68° 22°/ 20°
90%
Thursday
Thunderstorms
78°/ 58° 26°/ 14°
90%
Friday
Rain Showers
70°/ 48° 21°/ 9°
40%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
70°/ 45° 21°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
68°20°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Not as cool. Lows in the mid 60s. South winds around 5 mph.

DeKalb, IL

Late Afternoon
Mostly Cloudy
62°17°
20%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Rain Showers
68°/ 45° 20°/ 7°
20%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
65°18°
0%

Day: Mostly cloudy. Temperatures in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

Portage, IN

Late Afternoon
Mostly Cloudy
62°17°
0%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
70%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Friday
Rain Showers
65°/ 45° 18°/ 7°
50%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Mostly cloudy. Temperatures in the mid 70s. South winds around 5 mph.

Night: Mostly cloudy. Not as cool. Lows in the lower 60s. South winds 5 to 10 mph.

Kankakee, IL

Late Afternoon
Cloudy
62°17°
0%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
70%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Friday
Rain Showers
68°/ 45° 20°/ 7°
50%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Partly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Not as cool. Lows in the lower 60s. South winds around 5 mph.

Kenosha, WI

Late Afternoon
Mostly Cloudy
60°16°
70%
Wednesday
Rain Showers
68°/ 62° 20°/ 17°
90%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
90%
Friday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
62°/ 45° 17°/ 7°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Mostly cloudy. South winds 5 to 10 mph.

Night: Warmer, cloudy. Chance of light showers in the late evening and early morning. Light showers likely early in the morning. Lows around 60. South winds 5 to 10 mph. Chance of showers 70 percent.

Ottawa, IL

Late Afternoon
Mostly Cloudy
62°17°
20%
Wednesday
Thunderstorms
70°/ 68° 21°/ 20°
100%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Friday
Rain Showers
68°/ 45° 20°/ 7°
20%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Mostly cloudy. Temperatures in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. South winds around 5 mph. Chance of precipitation 20 percent.

Whitewater, WI

Late Afternoon
Mostly Cloudy
60°16°
80%
Wednesday
Rain Showers
68°/ 62° 20°/ 17°
90%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
90%
Friday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Mostly cloudy. South winds 5 to 10 mph.

Night: Warmer, cloudy. Chance of light showers late in the evening. Light showers after midnight. Lows around 60. South winds 5 to 10 mph. Chance of showers 80 percent.

Belvidere, IL

Late Afternoon
Mostly Cloudy
62°17°
50%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
90%
Friday
Mostly Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Cloudy
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Mostly cloudy. Temperatures in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A chance of showers after midnight. Not as cool. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 50 percent.

Names listed above may include county names.

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