Illinois Weather

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Location Time Temp. Feels
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Dewpt. Humid. Clouds Conditions Wind Speed/DIR Pressure
inches
EFFINGHAM CNTY MEM 3:15 AM CST FEB 6, 2026 21°F 14°F 21°F 100% Clear Mist S at 5 mph 29.78
LITCHFIELD MUNI ARP 3:15 AM CST FEB 6, 2026 21°F 12°F 19°F 91% Clear   SW at 7 mph 29.78
LOGAN CNTY AIRPORT 3:15 AM CST FEB 6, 2026 27°F 24°F 25°F 92% Clear   SW at 3 mph 29.72
MOUNT CARMEL MUNI 3:15 AM CST FEB 6, 2026 25°F 18°F 19°F 76% Clear   SW at 6 mph 29.82
ALTON 3:15 AM CST FEB 6, 2026 28°F 22°F 25°F 88% Clear   WSW at 5 mph 29.80
AURORA 2:52 AM CST FEB 6, 2026 27°F 21°F 25°F 92% Broken Mist SW at 5 mph 29.65
SCOTT AFB 2:55 AM CST FEB 6, 2026 28°F 28°F 23°F 80% Clear   Calm 29.81
BLOOMINGTON 2:56 AM CST FEB 6, 2026 25°F 16°F 23°F 91% Clear Mist SSW at 9 mph 29.69
MORRIS MUNI AIRPORT 3:15 AM CST FEB 6, 2026 25°F 18°F 23°F 91% Overcast Mist SW at 6 mph 29.67
LACON/MARSHALL CNTY 3:15 AM CST FEB 6, 2026 30°F 25°F 27°F 88% Broken   SW at 5 mph 29.68
CAIRO 3:15 AM CST FEB 6, 2026 25°F 25°F 23°F 91% Clear   Calm 29.92
CHAMPAIGN 2:53 AM CST FEB 6, 2026 19°F 6°F 18°F 95% Broken Mist SW at 13 mph 29.72
EAST ST. LOUIS 2:53 AM CST FEB 6, 2026 21°F 21°F 19°F 91% Clear   Calm 29.82
CARMI MUNI ARPT <
DECATUR 2:54 AM CST FEB 6, 2026 23°F 13°F 19°F 83% Clear   WSW at 9 mph 29.74
DE KALB TAYLOR MUNI 11:35 AM CST JAN 30, 2026 12°F -3°F 7°F 77% Overcast   NNW at 13 mph 30.39
DANVILLE 3:15 AM CST FEB 6, 2026 21°F 11°F 18°F 87% Clear   SSW at 9 mph 29.73
WEST CHICAGO 2:52 AM CST FEB 6, 2026 28°F 21°F 27°F 96% Broken   S at 6 mph 29.63
CENTRALIA MUNI AIRP 3:15 AM CST FEB 6, 2026 NA NA NA NA%        
ALBERTUS AIRPORT 3:15 AM CST FEB 6, 2026 32°F 23°F 30°F 92% Overcast   WSW at 12 mph 29.64
FLORA MUNI AIRPORT 3:15 AM CST FEB 6, 2026 21°F 12°F 21°F 100% Clear Mist SSW at 7 mph 29.81
FAIRFIELD MUNI ARPT 3:15 AM CST FEB 6, 2026 21°F 21°F 19°F 91% Clear Mist Calm 29.82
GALESBURG 3:15 AM CST FEB 6, 2026 34°F 28°F 32°F 92% Clear   SW at 7 mph 29.69
HARRISBURG-RALEIGH 3:15 AM CST FEB 6, 2026 25°F 19°F 19°F 76% Clear   SW at 5 mph 29.86
LANSING MUNICIPAL 3:15 AM CST FEB 6, 2026 27°F 19°F 23°F 84% Scattered   SW at 8 mph 29.67
JACKSONVILLE MUNI 3:15 AM CST FEB 6, 2026 32°F 25°F 28°F 85% Clear   WSW at 8 mph 29.77
KANKAKEE 3:15 AM CST FEB 6, 2026 21°F 11°F 19°F 91% Scattered   SSW at 9 mph 29.69
JOLIET 3:15 AM CST FEB 6, 2026 27°F 27°F 25°F 92% Broken Mist Calm  
ROMEOVILLE WFO 3:15 AM CST FEB 6, 2026 25°F 17°F 23°F 91% Broken Mist SSW at 7 mph  
LAWRENCEVILLE 2:53 AM CST FEB 6, 2026 12°F 2°F 12°F 100% Clear Mist S at 6 mph 29.81
METROPOLIS MUNI ARP 4:15 PM CST JAN 14, 2026 41°F 33°F 14°F 31% Clear   NNW at 14 mph, gusts to 23 29.95
CARBONDALE 2:52 AM CST FEB 6, 2026 25°F 16°F 23°F 91% Clear Mist S at 8 mph 29.86
CHICAGO-MIDWAY 2:53 AM CST FEB 6, 2026 28°F 20°F 25°F 88% Broken   WSW at 8 mph 29.66
MOLINE 2:52 AM CST FEB 6, 2026 36°F 29°F 30°F 79% Clear   WSW at 10 mph 29.66
MACOMB MUNI AIRPORT 3:15 AM CST FEB 6, 2026 34°F 25°F 30°F 85% Clear   WSW at 12 mph 29.74
MATTOON 2:53 AM CST FEB 6, 2026 21°F 10°F 19°F 91% Clear Mist S at 10 mph 29.74
MT. VERNON 1:56 AM CST JAN 30, 2026 16°F 7°F 7°F 63% Few   NNE at 6 mph 30.33
MARION 3:15 AM CST FEB 6, 2026 27°F 19°F 23°F 84% Clear   SSW at 7 mph 29.86
OLNEY-NOBLE AIRPORT 3:15 AM CST FEB 6, 2026 23°F 23°F 21°F 91% Clear   Calm 29.81
CHICAGO-OHARE 2:51 AM CST FEB 6, 2026 30°F 23°F 27°F 88% Overcast   SW at 7 mph 29.63
PEORIA 2:54 AM CST FEB 6, 2026 28°F 25°F 27°F 96% Clear   W at 3 mph 29.72
PONTIAC MUNI AIRPT 3:15 AM CST FEB 6, 2026 27°F 27°F 23°F 84% Clear   Calm 29.70
PITTSFIELD 5:37 AM CST NOV 30, 2025 NA NA NA NA%        
EDGAR CNTY ARPT 3:15 AM CST FEB 6, 2026 21°F 9°F 18°F 87% Clear   SSW at 12 mph 29.74
CHICAGO/WHEELING 2:52 AM CST FEB 6, 2026 30°F 24°F 27°F 88% Overcast   W at 6 mph 29.66
ROCKFORD 2:54 AM CST FEB 6, 2026 28°F 22°F 27°F 96% Overcast   S at 5 mph 29.65
ROCHELLE MUNI ARPT 3:15 AM CST FEB 6, 2026 28°F 20°F 27°F 96% Overcast Mist SW at 8 mph 29.64
ROBINSON MUNI ARPT 3:15 AM CST FEB 6, 2026 21°F 11°F 19°F 91% Clear Mist SW at 8 mph 29.79
SPARTA 3:15 AM CST FEB 6, 2026 34°F 29°F 28°F 78% Clear   SW at 6 mph 29.84
SAVANNA TRI-TOWNSHI 3:15 AM CST FEB 6, 2026 30°F 27°F 28°F 92% Overcast   SSW at 3 mph 29.65
SALEM-LECKRONE ARPT 3:15 AM CST FEB 6, 2026 28°F 20°F 25°F 88% Clear   SW at 8 mph 29.81
SPRINGFIELD 2:52 AM CST FEB 6, 2026 21°F 13°F 21°F 100% Clear Light Snow SW at 6 mph 29.74
STERLING ROCK 2:56 AM CST FEB 6, 2026 30°F 22°F 30°F 100% Clear   SW at 8 mph 29.67
TAYLORVILLE MUNI 3:15 AM CST FEB 6, 2026 25°F 16°F 21°F 83% Clear   SSW at 8 mph 29.75
RANTOUL 3:15 AM CST FEB 6, 2026 19°F 9°F 18°F 95% Clear   SW at 8 mph 29.70
WAUKEGAN 2:51 AM CST FEB 6, 2026 30°F 22°F 27°F 88% Overcast   WSW at 8 mph 29.63
QUINCY 2:54 AM CST FEB 6, 2026 34°F 27°F 30°F 85% Clear   WSW at 8 mph 29.77
PERU 3:21 AM CST FEB 6, 2026 30°F 23°F 27°F 88% Overcast   SW at 7 mph 29.67
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