Illinois Weather Forecasts

Alton

Madison County

78,905

Arlington Heights

Cook County

74,760

Aurora

Kane County

197,757

Berwyn

Cook County

54,391

Bloomington

McLean County

133,846

Bolingbrook

Will County

74,545

Carbondale

Jackson County

65,671

Champaign

Champaign County

159,443

Chicago

Cook County

8,604,203

Cicero

Cook County

80,796

Decatur

Macon County

87,236

DeKalb

DeKalb County

66,959

Des Plaines

Cook County

58,899

Elgin

Kane County

110,849

Evanston

Cook County

73,473

Hoffman Estates

Cook County

50,932

Joliet

Will County

147,344

Kankakee

Kankakee County

77,429

Mount Prospect

Cook County

53,719

Naperville

DuPage County

148,449

Normal

McLean County

54,469

Oak Lawn

Cook County

55,022

Oak Park

Cook County

52,381

Orland Park

Cook County

57,857

Palatine

Cook County

67,482

Peoria

Peoria County

256,286

Rockford

Winnebago County

282,762

Round Lake Beach

Lake County

279,381

Schaumburg

Cook County

72,887

Skokie

Cook County

62,700

Springfield

Sangamon County

158,509

Tinley Park

Cook County

55,773

Waukegan

Lake County

86,075

Wheaton

DuPage County

52,745