ASUS43 KLOT 200001 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 700 PM CDT TUE MAY 19 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. * THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG. ILZ001-002-007-009-015-016-024-200100- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 59 49 69 NW13G25 30.08S TC 15 6HR MIN TEMP: 59; 6HR MAX TEMP: 66; STERLING* PTSUNNY 61 51 70 W16G22 30.06S TC 16 SAVANNA* PTSUNNY 60 48 64 NW15G24 30.06F TC 16 $$ ILZ003-004-008-010-011-017-018-200100- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTSUNNY 62 51 67 W14G22 30.05R TC 17 6HR MIN TEMP: 62; 6HR MAX TEMP: 73; FREEPORT* PTSUNNY 61 52 71 NW14G21 30.07R TC 16 ROCHELLE* PTSUNNY 61 49 64 NW12 30.05R TC 16 DE KALB* PTSUNNY 62 53 72 NW18G28 30.03S TC 17 PERU* CLOUDY 63 54 72 W15G21 30.05S TC 17 $$ ILZ005-006-012>014-019>023-200100- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTSUNNY 68 55 63 W14G24 29.98R TC 20 6HR MIN TEMP: 68; 6HR MAX TEMP: 79; 6HR PCP: TRACE; CHICAGO-MIDWAY PTSUNNY 69 59 70 W15 29.99R TC 21 6HR MIN TEMP: 69; 6HR MAX TEMP: 79; 6HR PCP: TRACE; AURORA CLOUDY 65 57 75 W15 30.01R TC 18 6HR MIN TEMP: 65; 6HR MAX TEMP: 78; JOLIET* CLOUDY 68 58 70 W9G17 30.02R TC 20 WAUKEGAN PTSUNNY 67 54 63 W13G21 29.97R TC 19 6HR MIN TEMP: 66; 6HR MAX TEMP: 78; DUPAGE AIRPORT PTSUNNY 66 55 67 W18 30.00S TC 19 6HR MIN TEMP: 66; 6HR MAX TEMP: 78; KANKAKEE* CLOUDY 71 60 69 W16 30.03R TC 22 WHEELING PTSUNNY 68 56 65 NW13 29.99S TC 20 6HR MIN TEMP: 68; 6HR MAX TEMP: 79; MORRIS* CLOUDY 66 57 72 NW16G24 30.01R TC 19 ROMEOVILLE* PTSUNNY 68 59 73 W17G25 30.01R TC 20 LANSING* CLOUDY 70 59 68 NW12 30.00R TC 21 NORTHERLY ISL* N/A 69 56 62 W13 N/A TC 21 $$ LMZ740>746-200100- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1013.7F 1/ 3 WAUKEGAN HARBOR 65 52 280/ 16/ 23 1015.3R 1 WILMETTE BUOY 63 330/ 12/ 16 1016.5R 1/ 3 CHICAGO BUOY 64 53 280/ 10/ 16 1014.0R 1/ 2 HARRISON CRIB 69 270/ 21/ 22 N/A NORTHERLY ISL 71 260/ 9/ 18 N/A CALUMET HARBOR 72 260/ 6/ 12 1015.1 BURNS HARBOR 63 270/ 7/ 8 1015.6R MICHIGAN CITY 61 250/ 10/ 12 1013.9R ST. JOSEPH BUOY 57 250/ 8/ 12 1015.5R 2/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-200100- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS GALESBURG* PTSUNNY 59 51 76 NW12G17 30.10S TC 15 MACOMB* CLOUDY 58 53 83 NW17 30.10F TC 15 JACKSONVILLE* CLOUDY 62 58 86 NW14 30.07F TC 17 PITTSFIELD* CLOUDY 61 57 87 NW9 30.10R TC 16 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-200100- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 64 59 83 MISG 30.05R TC 18 BLOOMINGTON CLOUDY 65 60 84 NW16 30.06R TC 18 DECATUR PTSUNNY 70 62 76 NW9 30.03R TC 21 PEORIA CLOUDY 60 54 80 NW8G18 30.07R TC 16 6HR MIN TEMP: 60; 6HR MAX TEMP: 74; LACON* CLOUDY 60 52 74 NW10G16 30.06R TC 16 LINCOLN* PTSUNNY 65 60 81 NW9 30.05S TC 19 SPRINGFIELD CLOUDY 66 60 81 NW14 30.05S TC 19 6HR MIN TEMP: 66; 6HR MAX TEMP: 77; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-200100- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN PTSUNNY 72 66 81 NW13 30.02S TC 22 DANVILLE* MOSUNNY 76 64 66 W12 30.01S TC 25 RANTOUL* PTSUNNY 73 63 72 W16 30.02S TC 23 MATTOON PTSUNNY 75 66 73 NW9 30.00S TC 24 PARIS* MOSUNNY 77 65 67 NW8 30.00F TC 25 $$ ILZ079-100>102-200100- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 72 66 83 NW13 30.04F TC 22 CAHOKIA* CLOUDY 74 66 76 N10 30.02F TC 23 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200100- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL CAIRO* CLOUDY 76 73 90 S8 30.04R TC 24 EFFINGHAM* PTSUNNY 75 69 80 W6 30.02S TC 24 MARION CLOUDY 81 70 69 S7 30.00F HX 84 TC 27 MT. VERNON CLOUDY 79 68 69 CALM 30.00F HX 81 TC 26 CENTRALIA* CLOUDY 77 67 71 NW7 30.01S TC 25 SALEM* CLOUDY 77 70 77 MISG 30.01S TC 25 METROPOLIS* PTSUNNY 73 73 100 SE3 30.05R TC 23 $$ ILZ067-068-072-073-078-083-087-091-200100- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE PTCLDY 80 70 71 NW10 29.99S HX 83 TC 27 FLORA* PTSUNNY 77 68 73 NW6 30.00F TC 25 FAIRFIELD* PTSUNNY 80 69 68 SW5 29.99F HX 83 TC 27 HARRISBURG* PTSUNNY 80 69 69 SW3 30.01F HX 83 TC 27 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$