862
ASUS43 KLOT 110503
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SAT JUL 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.
ILZ001-002-007-009-015-016-024-110600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 74 70 87 E6 29.96S TC 23
STERLING* MOCLDY 69 69 100 NE6 30.00F TC 21
SAVANNA* MOCLDY 72 64 77 CALM 30.01R TC 22
ILZ003-004-008-010-011-017-018-110600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 61 75 CALM 30.02R TC 21
FREEPORT* CLOUDY 67 66 96 CALM 30.03S TC 20
ILZ005-006-012>014-019>023-110600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 70 62 76 N7 30.00R TC 21
CHICAGO-MIDWAY CLOUDY 73 62 68 NE6 29.99R TC 23
AURORA MOCLDY 68 63 84 CALM 30.00R TC 20
JOLIET* MOCLDY 73 63 72 CALM 30.00S TC 23
WAUKEGAN MOCLDY 66 60 81 N3 30.00R TC 19
DUPAGE AIRPORT MOCLDY 68 60 75 NE5 30.00R TC 20
KANKAKEE* MOCLDY 70 68 94 NE6 30.00S TC 21
WHEELING MOCLDY 67 62 84 CALM 30.01R TC 19
LANSING* MOCLDY 72 64 76 N3 29.99S TC 22
NORTHERLY ISL* N/A 69 64 84 N7 N/A TC 21
LMZ740>746-110600-
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 70 70 1011.8F 1/ 4
WAUKEGAN HARBOR 70 71 1016.0S 1/ 4
WILMETTE BUOY 71 40/ 10/ 12 1018.5R 2/ 4
CHICAGO BUOY 72 73 350/ 8/ 12 1014.7R 2/ 4
HARRISON CRIB 72 360/ 9/ 11 N/A
NORTHERLY ISL 69 350/ 5/ 8 N/A
CALUMET HARBOR 72 340/ 4/ 5 1015.8R
BURNS HARBOR 10/ 4/ 5 1015.9S
MICHIGAN CITY 74 360/ 5/ 6 1013.8R
MICH CITY BUOY 74 75 340/ 6/ 8 N/A 2/ 4
ST. JOSEPH BUOY 74 77 360/ 6/ 8 1015.8R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-110600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 71 70 96 NE7 29.93F TC 22
MACOMB* RAIN 69 69 99 CALM 29.97F TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-110600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOCLDY 71 71 100 N9 29.97F TC 22
DECATUR RAIN 71 70 96 SW13 29.95F FOG TC 22
PEORIA LGT RAIN 72 71 97 NE8 29.96F TC 22
SPRINGFIELD CLOUDY 72 71 97 E7 29.94 TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 72 71 97 E9 29.95F TC 22
DANVILLE* MOCLDY 71 70 98 CALM 29.95F TC 22
MATTOON MOCLDY 76 74 93 S5 29.93F TC 24
PARIS* CLOUDY 72 68 87 E3 29.94F TC 22
ILZ079-100>102-110600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* PTCLDY 72 71 97 CALM 29.92F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE TSTM 70 70 100 SE9 29.99S FOG TC 21
CAIRO* MOCLDY 76 73 90 E12 30.00R TC 25
EFFINGHAM* MOCLDY 73 73 100 NW6 29.96R TC 23
MARION HVY RAIN 70 69 98 CALM 30.01F TC 21
MT. VERNON MOCLDY 73 72 96 SW8 29.96F THUNDER TC 23
CENTRALIA* PTCLDY 73 72 98 CALM 29.95S THUNDER TC 23
SALEM* PTCLDY 73 73 100 MISG 29.93F TC 23
ILZ067-068-072-073-078-083-087-091-110600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE RAIN 77 76 96 S5 29.93F FOG TC 25
FLORA* LGT RAIN 73 N/A N/A SW8 29.93F TC 23
FAIRFIELD* CLOUDY 74 72 96 S6 29.95F TC 23
HARRISBURG* RAIN 71 71 100 S3 30.02S TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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