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 6:15 AM CST FEB 1, 2026 1°F -11°F 0°F 95% Clear   WSW at 6 mph 30.42
LITCHFIELD MUNI ARP 6:15 AM CST FEB 1, 2026 0°F -11°F -6°F 72% Clear   SW at 5 mph 30.41
LOGAN CNTY AIRPORT 6:15 AM CST FEB 1, 2026 0°F -7°F -8°F 65% Clear   S at 3 mph 30.39
MOUNT CARMEL MUNI 6:15 AM CST FEB 1, 2026 1°F -9°F -2°F 85% Clear   WSW at 5 mph 30.42
ALTON 6:15 AM CST FEB 1, 2026 3°F -4°F -2°F 76% Clear   WSW at 3 mph 30.42
AURORA 5:52 AM CST FEB 1, 2026 0°F -11°F -2°F 90% Clear   WNW at 5 mph 30.32
SCOTT AFB 5:55 AM CST FEB 1, 2026 7°F 7°F 0°F 69% Clear   Calm 30.43
BLOOMINGTON 5:56 AM CST FEB 1, 2026 7°F 1°F 3°F 81% Clear   SW at 3 mph 30.35
MORRIS MUNI AIRPORT 6:15 AM CST FEB 1, 2026 9°F 9°F 3°F 73% Clear   Calm 30.34
LACON/MARSHALL CNTY 6:15 AM CST FEB 1, 2026 3°F 3°F 0°F 85% Clear   Calm 30.35
CAIRO 6:15 AM CST FEB 1, 2026 14°F 14°F 9°F 77% Clear   Calm 30.48
CHAMPAIGN 5:53 AM CST FEB 1, 2026 3°F 3°F 1°F 90% Overcast   Calm 30.36
EAST ST. LOUIS 5:53 AM CST FEB 1, 2026 0°F 0°F -2°F 90% Clear   Calm 30.44
CARMI MUNI ARPT <
DECATUR 5:54 AM CST FEB 1, 2026 7°F 7°F 3°F 81% Clear   Calm 30.37
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 6:15 AM CST FEB 1, 2026 10°F 4°F 7°F 86% Overcast   NW at 3 mph 30.37
WEST CHICAGO 5:52 AM CST FEB 1, 2026 5°F -1°F 3°F 90% Clear   W at 3 mph 30.31
CENTRALIA MUNI AIRP 6:15 AM CST FEB 1, 2026 NA NA NA NA%        
ALBERTUS AIRPORT 6:15 AM CST FEB 1, 2026 10°F -3°F 5°F 77% Clear   SSW at 9 mph 30.29
FLORA MUNI AIRPORT 6:15 AM CST FEB 1, 2026 7°F -2°F 3°F 81% Clear   WNW at 5 mph 30.42
FAIRFIELD MUNI ARPT 6:15 AM CST FEB 1, 2026 5°F 5°F 1°F 81% Clear   Calm 30.43
GALESBURG 6:15 AM CST FEB 1, 2026 5°F -5°F 5°F 100% Clear   S at 5 mph 30.32
HARRISBURG-RALEIGH 6:15 AM CST FEB 1, 2026 9°F 3°F 1°F 65% Clear   W at 3 mph 30.45
LANSING MUNICIPAL 6:15 AM CST FEB 1, 2026 14°F 14°F 9°F 77% Broken   Calm 30.33
JACKSONVILLE MUNI 6:15 AM CST FEB 1, 2026 1°F -9°F -4°F 76% Clear   SSE at 5 mph 30.36
KANKAKEE 6:15 AM CST FEB 1, 2026 10°F 4°F 5°F 77% Broken   SW at 3 mph 30.36
JOLIET 6:15 AM CST FEB 1, 2026 3°F 3°F 0°F 85% Clear   Calm 30.35
ROMEOVILLE WFO 5:45 AM CST FEB 1, 2026 7°F 1°F 7°F 100% Clear   SW at 3 mph 30.34
LAWRENCEVILLE 5:53 AM CST FEB 1, 2026 5°F -6°F 1°F 81% Clear   NW at 6 mph 30.40
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 8:52 PM CST JAN 31, 2026 18°F 5°F 7°F 57% Overcast   NW at 12 mph 30.49
CHICAGO-MIDWAY 5:53 AM CST FEB 1, 2026 12°F 12°F 9°F 86% Clear   Calm 30.32
MOLINE 5:52 AM CST FEB 1, 2026 7°F 7°F 1°F 73% Clear   Calm 30.30
MACOMB MUNI AIRPORT 6:15 AM CST FEB 1, 2026 5°F 5°F 1°F 81%     Calm 30.35
MATTOON 5:53 AM CST FEB 1, 2026 5°F 5°F 3°F 90% Clear   Calm 30.36
MT. VERNON 1:56 AM CST JAN 30, 2026 16°F 7°F 7°F 63% Few   NNE at 6 mph 30.33
MARION 6:15 AM CST FEB 1, 2026 7°F 7°F 1°F 73% Clear   Calm 30.45
OLNEY-NOBLE AIRPORT 6:15 AM CST FEB 1, 2026 3°F -4°F 0°F 85% Clear   E at 3 mph 30.42
CHICAGO-OHARE 5:51 AM CST FEB 1, 2026 9°F 3°F 5°F 81% Few   WSW at 3 mph 30.31
PEORIA 5:54 AM CST FEB 1, 2026 3°F 3°F 0°F 85% Clear   Calm 30.36
PONTIAC MUNI AIRPT 6:15 AM CST FEB 1, 2026 1°F 1°F -4°F 76% Clear   Calm 30.36
PITTSFIELD 5:37 AM CST NOV 30, 2025 NA NA NA NA%        
EDGAR CNTY ARPT 6:15 AM CST FEB 1, 2026 9°F 9°F 5°F 81% Overcast   Calm 30.38
CHICAGO/WHEELING 5:52 AM CST FEB 1, 2026 5°F 5°F 3°F 90% Few   Calm 30.33
ROCKFORD 5:54 AM CST FEB 1, 2026 1°F -6°F -2°F 85% Few   SE at 3 mph 30.31
ROCHELLE MUNI ARPT 10:10 AM CDT OCT 31, 2025 45°F 42°F 37°F 73%     WNW at 6 mph 29.91
ROBINSON MUNI ARPT 6:15 AM CST FEB 1, 2026 1°F 1°F 0°F 95% Few   WSW at 2 mph 30.40
SPARTA 6:15 AM CST FEB 1, 2026 9°F 0°F 1°F 65% Clear   W at 5 mph 30.45
SAVANNA TRI-TOWNSHI 6:15 AM CST FEB 1, 2026 3°F 3°F -2°F 76% Clear   Calm 30.31
SALEM-LECKRONE ARPT 6:15 AM CST FEB 1, 2026 5°F -1°F 1°F 81% Clear   WSW at 3 mph 30.43
SPRINGFIELD 5:52 AM CST FEB 1, 2026 1°F -6°F -2°F 85% Clear   WSW at 3 mph 30.39
STERLING ROCK 5:56 AM CST FEB 1, 2026 1°F 1°F -2°F 85% Clear   Calm 30.32
TAYLORVILLE MUNI 6:10 AM CST FEB 1, 2026 -2°F -2°F -4°F 90% Clear   Calm 30.40
RANTOUL 6:15 AM CST FEB 1, 2026 9°F 3°F 5°F 81% Overcast   WSW at 3 mph 30.37
WAUKEGAN 5:51 AM CST FEB 1, 2026 9°F -1°F 7°F 90% Clear   W at 6 mph 30.30
QUINCY 5:54 AM CST FEB 1, 2026 3°F -10°F 0°F 85% Clear   S at 7 mph 30.33
PERU 6:20 AM CST FEB 1, 2026 7°F 1°F 3°F 81% Clear   S at 3 mph 30.33
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