884
ASUS43 KLOT 111512
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT THU JUN 11 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-111600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 74 68 81 SW8 29.76R TC 23
STERLING* CLOUDY 75 70 84 VRB5 29.77F TC 24
SAVANNA* PTSUNNY 72 67 85 SE3 29.76F TC 22
ILZ003-004-008-010-011-017-018-111600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 76 68 76 SW8 29.80R TC 24
FREEPORT* CLOUDY 74 73 95 SW10 29.81R TC 23
ROCHELLE* PTSUNNY 76 67 74 SW15 29.81R TC 25
DE KALB* MOSUNNY 77 70 79 S9 29.81R TC 25
ILZ005-006-012>014-019>023-111600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 76 67 73 SW13 29.79R TC 24
CHICAGO-MIDWAY PTSUNNY 77 68 73 SW12 29.79R TC 25
AURORA SUNNY 77 69 76 SW8 29.79R TC 25
WAUKEGAN MOSUNNY 76 67 73 W9 29.78R TC 24
DUPAGE AIRPORT MOSUNNY 76 68 76 SW12 29.80R TC 24
KANKAKEE* MOSUNNY 75 68 77 SW8 29.84R TC 24
WHEELING MOSUNNY 76 67 73 W7 29.79S TC 24
MORRIS* CLOUDY 75 68 78 S9 29.80R TC 24
ROMEOVILLE* SUNNY 77 72 83 SW10 29.81R TC 25
LANSING* SUNNY 77 68 74 S10 29.82R TC 25
NORTHERLY ISL* N/A 77 64 64 W3 N/A TC 25
LMZ740>746-111600-
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 69 55 1014.4 1
WAUKEGAN HARBOR 68 57 230/ 6/ 10 1010.3 1
WILMETTE BUOY 68 290/ 4/ 6 1011.9R 1
CHICAGO BUOY 70 62 230/ 4/ 6 1007.7 1
HARRISON CRIB 74 240/ 6/ 7 N/A
NORTHERLY ISL 75 220/ 6/ 14 N/A
CALUMET HARBOR 76 240/ 6/ 10 1008.9
BURNS HARBOR 75 210/ 6/ 8 1009.8R
MICHIGAN CITY 74 200/ 8/ 10 1008.0R
MICH CITY BUOY 68 64 190/ 4/ 6 987.8S 1
ST. JOSEPH BUOY 69 200/ 8/ 10 1010.4R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-111600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* CLOUDY 73 67 82 S9 29.77F TC 23
MACOMB* CLOUDY 74 71 90 S15 29.77F TC 24
JACKSONVILLE* PTSUNNY 77 71 80 SE12G22 29.77F TC 25
PITTSFIELD* CLOUDY 78 74 90 SE13 29.77F TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-111600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 77 71 81 MISG 29.83R TC 25
BLOOMINGTON CLOUDY 75 69 81 S14 29.83S TC 24
DECATUR SUNNY 79 69 71 SW20G26 29.83R HX 81 TC 26
PEORIA PTSUNNY 77 68 73 S10 29.77F TC 25
LACON* PTSUNNY 77 67 72 S7 29.77F TC 25
LINCOLN* MOSUNNY 81 71 73 S10 29.79F HX 84 TC 27
SPRINGFIELD MOSUNNY 79 69 71 S17 29.79F HX 81 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 78 69 73 S13G20 29.85R HX 80 TC 26
DANVILLE* N/A 76 70 80 SW10 29.87R VSB 1/4 TC 25
RANTOUL* SUNNY 77 69 77 S10 29.85R TC 25
MATTOON SUNNY 78 67 68 S12G23 29.84R HX 80 TC 26
PARIS* SUNNY 78 67 69 SW10 29.86R HX 80 TC 26
ILZ079-100>102-111600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 73 78 S12 29.83S HX 85 TC 27
BELLEVILLE PTSUNNY 85 78 82 SW10 29.80F HX 96 TC 29
CAHOKIA* SUNNY 83 75 77 VRB5 29.81S HX 90 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 86 74 67 SW14G23 29.86S HX 94 TC 30
CAIRO* MOSUNNY 85 76 75 SW8G16 29.89S HX 95 TC 30
EFFINGHAM* MOSUNNY 79 73 80 S9 29.87S HX 82 TC 26
MARION PTSUNNY 84 73 70 SW14G24 29.87F HX 91 TC 29
MT. VERNON MOSUNNY 84 74 71 S10 29.86F HX 91 TC 29
CENTRALIA* MOSUNNY 82 73 75 S9G17 29.85S HX 86 TC 28
SALEM* MOSUNNY 80 74 80 MISG 29.85S HX 85 TC 27
METROPOLIS* SUNNY 85 76 74 SW8 29.90S HX 95 TC 30
ILZ067-068-072-073-078-083-087-091-111600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 80 69 69 S15 29.85F HX 83 TC 27
FLORA* SUNNY 79 72 78 S14 29.87R HX 82 TC 26
FAIRFIELD* SUNNY 79 70 74 S10 29.86F HX 81 TC 26
HARRISBURG* SUNNY 85 75 71 SW12 29.88F HX 93 TC 30
ROBINSON* MOSUNNY 79 70 73 S15 29.85S HX 81 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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