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 4:55 AM CST FEB 19, 2026 55°F 55°F 55°F 100% Overcast   SE at 3 mph 29.64
LITCHFIELD MUNI ARP 4:55 AM CST FEB 19, 2026 54°F 52°F 54°F 100% Overcast Fog SSE at 6 mph 29.60
LOGAN CNTY AIRPORT 4:55 AM CST FEB 19, 2026 48°F 48°F 37°F 65% Overcast   Calm 29.62
MOUNT CARMEL MUNI 4:55 AM CST FEB 19, 2026 59°F 57°F 57°F 93% Overcast Mist SSE at 9 mph 29.65
ALTON 4:35 AM CST FEB 19, 2026 50°F 50°F 50°F 100% Overcast Fog ESE at 3 mph 29.58
AURORA 4:52 AM CST FEB 19, 2026 28°F 28°F 19°F 66% Clear   Calm 29.64
SCOTT AFB 4:55 AM CST FEB 19, 2026 50°F 50°F 50°F 100% Broken Fog Calm 29.56
BLOOMINGTON 4:56 AM CST FEB 19, 2026 37°F 31°F 27°F 66% Clear   ENE at 7 mph 29.63
MORRIS MUNI AIRPORT 4:55 AM CST FEB 19, 2026 34°F 34°F 23°F 63% Broken   Calm 29.63
LACON/MARSHALL CNTY 4:55 AM CST FEB 19, 2026 28°F 28°F 19°F 66% Clear   Calm 29.63
CAIRO 4:55 AM CST FEB 19, 2026 57°F 56°F 57°F 100% Broken   SSE at 6 mph  
CHAMPAIGN 4:53 AM CST FEB 19, 2026 48°F 46°F 46°F 93% Overcast   E at 5 mph 29.62
EAST ST. LOUIS 4:53 AM CST FEB 19, 2026 43°F 42°F 43°F 100%   Fog SSE at 3 mph 29.57
CARMI MUNI ARPT <
DECATUR 4:54 AM CST FEB 19, 2026 48°F 45°F 48°F 100% Overcast Mist NNE at 6 mph 29.61
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 4:55 AM CST FEB 19, 2026 48°F 45°F 45°F 89% Overcast   E at 6 mph  
WEST CHICAGO 4:52 AM CST FEB 19, 2026 34°F 34°F 19°F 52% Scattered   Calm 29.64
CENTRALIA MUNI AIRP 3:55 PM CST FEB 12, 2026 54°F 53°F 28°F 36% Broken   SE at 5 mph 30.23
ALBERTUS AIRPORT 4:55 AM CST FEB 19, 2026 30°F 30°F 23°F 74% Clear   Calm 29.68
FLORA MUNI AIRPORT 4:55 AM CST FEB 19, 2026 NA NA NA NA% Overcast Haze S at 9 mph 29.63
FAIRFIELD MUNI ARPT 4:55 AM CST FEB 19, 2026 57°F 56°F 55°F 93% Overcast   S at 7 mph 29.62
GALESBURG 4:35 AM CST FEB 19, 2026 34°F 28°F 27°F 75% Scattered   NE at 7 mph 29.63
HARRISBURG-RALEIGH 4:55 AM CST FEB 19, 2026 57°F 56°F 55°F 93% Overcast   SSW at 5 mph 29.64
LANSING MUNICIPAL 4:55 AM CST FEB 19, 2026 37°F 37°F 25°F 61% Scattered   Calm 29.66
JACKSONVILLE MUNI 4:35 AM CST FEB 19, 2026 37°F 32°F 34°F 89% Clear   ENE at 6 mph 29.58
KANKAKEE 4:35 AM CST FEB 19, 2026 37°F 32°F 28°F 69% Broken   SE at 6 mph  
JOLIET 4:55 AM CST FEB 19, 2026 37°F 37°F 28°F 69% Broken   Calm 29.65
ROMEOVILLE WFO 4:30 AM CST FEB 19, 2026 37°F 37°F 27°F 66% Overcast   Calm 29.66
LAWRENCEVILLE 4:53 AM CST FEB 19, 2026 57°F 55°F 55°F 93% Overcast Mist S at 10 mph 29.64
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 4:52 AM CST FEB 19, 2026 61°F 59°F 57°F 87% Overcast Mist S at 12 mph 29.62
CHICAGO-MIDWAY 4:53 AM CST FEB 19, 2026 41°F 41°F 25°F 52% Overcast   Calm 29.65
MOLINE 4:52 AM CST FEB 19, 2026 30°F 30°F 21°F 67% Clear   Calm 29.63
MACOMB MUNI AIRPORT 4:55 AM CST FEB 19, 2026 34°F 27°F 23°F 63% Scattered   NNE at 8 mph 29.63
MATTOON 4:53 AM CST FEB 19, 2026 54°F 51°F 52°F 93% Overcast Mist SSE at 9 mph 29.61
MT. VERNON 4:56 AM CST FEB 19, 2026 59°F 58°F 57°F 93% Overcast   SSW at 8 mph 29.62
MARION 4:55 AM CST FEB 19, 2026 59°F 56°F 57°F 93% Overcast Mist SSW at 14 mph, gusts to 17 29.64
OLNEY-NOBLE AIRPORT 4:35 AM CST FEB 19, 2026 57°F 56°F 57°F 100% Overcast   S at 7 mph 29.64
CHICAGO-OHARE 4:51 AM CST FEB 19, 2026 39°F 39°F 21°F 47% Broken   Calm 29.64
PEORIA 4:54 AM CST FEB 19, 2026 34°F 29°F 21°F 57% Clear   ENE at 6 mph 29.62
PONTIAC MUNI AIRPT 4:55 AM CST FEB 19, 2026 36°F 30°F 25°F 63% Broken   ESE at 7 mph 29.65
PITTSFIELD 5:37 AM CST NOV 30, 2025 NA NA NA NA%        
EDGAR CNTY ARPT 4:55 AM CST FEB 19, 2026 52°F 52°F 52°F 100% Overcast Mist Calm 29.63
CHICAGO/WHEELING 4:52 AM CST FEB 19, 2026 36°F 36°F 21°F 53% Few   Calm 29.66
ROCKFORD 4:54 AM CST FEB 19, 2026 28°F 22°F 21°F 73% Scattered   N at 5 mph 29.66
ROCHELLE MUNI ARPT 4:35 AM CST FEB 19, 2026 30°F 30°F 19°F 61% Scattered   Calm 29.65
ROBINSON MUNI ARPT 4:35 AM CST FEB 19, 2026 57°F 55°F 57°F 100% Overcast Mist S at 9 mph 29.63
SPARTA 4:55 AM CST FEB 19, 2026 59°F 57°F 59°F 100% Scattered   S at 10 mph 29.60
SAVANNA TRI-TOWNSHI 4:55 AM CST FEB 19, 2026 28°F 25°F 21°F 73% Clear   NNE at 3 mph 29.66
SALEM-LECKRONE ARPT 4:55 AM CST FEB 19, 2026 59°F 58°F 57°F 93% Overcast   S at 6 mph 29.61
SPRINGFIELD 4:52 AM CST FEB 19, 2026 45°F 42°F 45°F 100% Overcast   NE at 5 mph 29.59
STERLING ROCK 12:56 AM CST FEB 11, 2026 25°F 18°F 21°F 83% Clear   W at 6 mph 30.18
TAYLORVILLE MUNI 4:35 AM CST FEB 19, 2026 54°F 51°F 54°F 100% Overcast Fog S at 10 mph 29.59
RANTOUL 4:35 AM CST FEB 19, 2026 46°F 43°F 45°F 96% Overcast   E at 5 mph 29.63
WAUKEGAN 4:51 AM CST FEB 19, 2026 32°F 32°F 21°F 62% Few   Calm 29.65
QUINCY 4:54 AM CST FEB 19, 2026 37°F 31°F 25°F 61% Clear   NE at 8 mph 29.56
PERU 4:35 AM CST FEB 19, 2026 36°F 32°F 21°F 53% Clear   NNE at 5 mph 29.64
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