236
ASUS43 KLOT 111308
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-111400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 71 68 90 S6 29.72F TC 22
STERLING* MOSUNNY 71 69 93 VRB6 29.76S TC 22
SAVANNA* CLOUDY 70 66 88 S9 29.74F TC 21
ILZ003-004-008-010-011-017-018-111400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 71 67 87 S10 29.79R TC 22
FREEPORT* MOSUNNY 71 69 95 SW12G17 29.78S TC 22
ROCHELLE* MOSUNNY 71 67 86 SW9 29.80R TC 22
DE KALB* CLOUDY 69 68 94 SW8 29.80R TC 21
PERU* MOSUNNY 70 68 94 SW5 29.79R TC 21
ILZ005-006-012>014-019>023-111400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 70 66 87 SW12 29.77R TC 21
CHICAGO-MIDWAY MOSUNNY 71 66 84 SW13 29.77R TC 22
AURORA CLOUDY 69 66 90 SW6 29.79R TC 21
WAUKEGAN MOSUNNY 70 66 87 SW14 29.75R TC 21
DUPAGE AIRPORT CLOUDY 68 66 93 SW13 29.79R TC 20
KANKAKEE* SUNNY 71 67 89 SW3 29.80S TC 21
WHEELING MOSUNNY 70 66 87 SW10G18 29.78R TC 21
MORRIS* SUNNY 70 68 94 SW8 29.78R TC 21
ROMEOVILLE* MOSUNNY 72 70 94 SW8 29.79R TC 22
NORTHERLY ISL* N/A 71 64 78 SW6 N/A TC 22
LMZ740>746-111400-
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 65 55 1007.9R 1/ 3
WAUKEGAN HARBOR 63 56 210/ 8/ 10 1009.0R 1
WILMETTE BUOY 67 250/ 10/ 14 1010.2R 1/ 2
CHICAGO BUOY 67 62 230/ 8/ 12 1006.7F 1
HARRISON CRIB 70 200/ 12/ 14 N/A
NORTHERLY ISL 69 220/ 8/ 10 N/A
CALUMET HARBOR 69 200/ 9/ 12 1008.0F
BURNS HARBOR 69 180/ 4/ 7 1008.8F
MICHIGAN CITY 69 200/ 9/ 10 1006.8F
MICH CITY BUOY 66 64 200/ 6/ 8 987.0F 1/ 3
ST. JOSEPH BUOY 66 210/ 10/ 14 1009.2F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-111400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTSUNNY 70 66 88 S8 29.77F TC 21
MACOMB* PTSUNNY 71 69 96 S3 29.78F TC 22
JACKSONVILLE* SUNNY 72 67 86 S12G18 29.79F TC 22
PITTSFIELD* SUNNY 70 69 98 S13 29.80S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-111400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 71 69 94 MISG 29.80R TC 22
BLOOMINGTON SUNNY 71 69 93 S15 29.82R TC 22
DECATUR SUNNY 72 67 84 SW13 29.82R TC 22
PEORIA MOSUNNY 70 67 90 S12 29.79R TC 21
LACON* PTSUNNY 70 65 85 SW6 29.78R TC 21
LINCOLN* SUNNY 72 71 98 S9 29.80S TC 22
SPRINGFIELD PTSUNNY 72 67 84 S12 29.80R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 70 67 90 S12 29.83R TC 21
DANVILLE* CLOUDY 70 67 91 SW7 29.83S TC 21
RANTOUL* PTSUNNY 70 66 89 SW12G18 29.83R TC 21
MATTOON MOSUNNY 70 66 87 S12G25 29.84R TC 21
PARIS* MOSUNNY 70 68 95 S13 29.85R TC 21
ILZ079-100>102-111400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 72 68 88 SE10 29.83F TC 22
BELLEVILLE PTSUNNY 74 72 93 S9 29.82F TC 23
CAHOKIA* PTSUNNY 73 69 87 SE7 29.82F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 79 72 79 SE6 29.86F HX 82 TC 26
CAIRO* MOSUNNY 80 74 80 S9 29.91S HX 85 TC 27
EFFINGHAM* PTSUNNY 71 69 93 SE12 29.88S TC 22
MARION CLOUDY 79 72 78 S7 29.88F HX 82 TC 26
MT. VERNON PTSUNNY 70 68 93 E3 29.88S TC 21
CENTRALIA* PTSUNNY 70 68 93 CALM 29.87F TC 21
SALEM* CLOUDY 71 69 95 MISG 29.87F TC 21
METROPOLIS* MOSUNNY 79 73 82 S7 29.91F HX 82 TC 26
ILZ067-068-072-073-078-083-087-091-111400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 70 67 90 S9 29.87 TC 21
FLORA* PTSUNNY 70 70 100 S8 29.89F TC 21
FAIRFIELD* PTSUNNY 69 66 90 SE5 29.88F TC 21
HARRISBURG* CLOUDY 75 67 76 E3 29.90F TC 24
ROBINSON* PTSUNNY 70 68 94 S12G17 29.85F TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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