888
ASUS43 KLOT 090211
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT WED JUL 08 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.
ILZ001-002-007-009-015-016-024-090300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 77 70 79 S3 29.92R TC 25
STERLING* PTCLDY 75 72 90 CALM 29.94R TC 24
SAVANNA* PTCLDY 79 71 77 CALM 29.93R HX 82 TC 26
ILZ003-004-008-010-011-017-018-090300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 77 70 79 S3 29.94S TC 25
FREEPORT* PTCLDY 76 72 85 SW3 29.96R TC 25
ROCHELLE* CLEAR 73 71 93 S3 29.94S TC 23
ILZ005-006-012>014-019>023-090300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 82 66 58 SW5 29.91S HX 84 TC 28
CHICAGO-MIDWAY PTCLDY 82 64 54 SW8 29.92S HX 83 TC 28
AURORA CLEAR 74 71 91 W3 29.93R TC 23
JOLIET* CLEAR 76 68 76 CALM 29.93S TC 25
WAUKEGAN CLEAR 78 69 73 CALM 29.92R HX 80 TC 26
DUPAGE AIRPORT CLEAR 78 68 71 W3 29.92S HX 80 TC 26
KANKAKEE* CLEAR 78 70 75 SW3 29.94S HX 81 TC 26
WHEELING CLEAR 82 67 60 W5 29.93R HX 84 TC 28
ROMEOVILLE* CLEAR 79 68 69 CALM 29.93S HX 81 TC 26
LANSING* CLEAR 76 64 67 CALM 29.94S TC 24
NORTHERLY ISL* N/A 83 61 47 SW6 N/A HX 83 TC 28
LMZ740>746-090300-
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 71 69 1013.2 0
WAUKEGAN HARBOR 78 71 240/ 4/ 6 1014.1 0
WILMETTE BUOY 76 240/ 4/ 4 1016.4S 1
CHICAGO BUOY 79 73 230/ 4/ 6 1012.2 1/ 2
HARRISON CRIB 85 220/ 10/ 12 N/A
NORTHERLY ISL 84 210/ 4/ 11 N/A
CALUMET HARBOR 83 190/ 5/ 7 1013.4F
BURNS HARBOR 230/ 3/ 4 1013.9S
MICHIGAN CITY 81 240/ 5/ 6 1011.6R
MICH CITY BUOY 78 76 190/ 4/ 4 N/A 0
ST. JOSEPH BUOY 79 75 140/ 4/ 4 1014.2F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-090300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 79 67 66 CALM 29.94R HX 81 TC 26
MACOMB* CLEAR 77 73 89 CALM 29.96R TC 25
JACKSONVILLE* CLEAR 79 72 78 SE3 29.92S HX 82 TC 26
PITTSFIELD* CLEAR 79 72 78 CALM 29.94R HX 82 TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-090300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 75 72 91 MISG 29.93S TC 24
BLOOMINGTON CLEAR 77 71 82 S5 29.96S TC 25
DECATUR CLEAR 79 69 71 S3 29.95R HX 81 TC 26
PEORIA CLEAR 81 71 71 S7 29.92F HX 85 TC 27
LACON* CLEAR 75 69 79 CALM 29.92R TC 24
SPRINGFIELD PTCLDY 78 70 76 S3 29.92F HX 80 TC 26
TAYLORVILLE PTCLDY 79 72 78 S5 29.95S HX 82 TC 26
ILZ033-039-045-046-055>057-062-063-090300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 74 71 91 S5 29.96R TC 23
DANVILLE* CLEAR 75 70 84 CALM 29.97R TC 24
MATTOON CLEAR 78 71 79 S5 29.95F HX 80 TC 26
PARIS* CLEAR 71 71 98 CALM 29.96S TC 22
ILZ079-100>102-090300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 79 72 78 VRB5 29.94F HX 82 TC 26
BELLEVILLE CLEAR 78 77 95 S5 29.92F HX 81 TC 26
CAHOKIA* CLEAR 80 74 81 S5 29.93F HX 85 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 73 72 96 S3 29.96F TC 23
CAIRO* PTCLDY 75 73 93 CALM 29.99S TC 24
EFFINGHAM* CLEAR 76 74 94 SE5 29.98S TC 25
MARION PTCLDY 73 72 98 CALM 29.98F FOG TC 23
MT. VERNON CLEAR 73 71 93 CALM 29.97F TC 23
CENTRALIA* CLEAR 75 73 92 CALM 29.96F TC 24
SALEM* CLEAR 77 73 87 MISG 29.96F TC 25
METROPOLIS* CLEAR 72 72 100 CALM 29.99S FOG TC 22
ILZ067-068-072-073-078-083-087-091-090300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 74 71 91 S3 29.96F TC 23
FLORA* CLEAR 75 75 100 S3 29.97F TC 24
FAIRFIELD* CLEAR 75 74 96 CALM 29.98R TC 24
HARRISBURG* PTCLDY 73 73 100 CALM 29.98S TC 23
ROBINSON* CLEAR 73 73 100 SW5 29.96S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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