623
ASUS43 KLOT 090111
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-090200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 81 69 67 S5 29.90F HX 84 TC 27
STERLING* CLEAR 80 72 76 CALM 29.92F HX 84 TC 27
SAVANNA* PTCLDY 82 70 67 SW3 29.92R HX 85 TC 28
ILZ003-004-008-010-011-017-018-090200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 79 71 76 SW5 29.94R HX 82 TC 26
FREEPORT* CLEAR 79 73 81 SW5 29.94F HX 83 TC 26
ROCHELLE* CLEAR 76 72 86 S3 29.93S TC 25
DE KALB* CLEAR 79 69 71 SW5 29.95S HX 81 TC 26
PERU* CLEAR 81 72 74 S3 29.92F HX 84 TC 27
ILZ005-006-012>014-019>023-090200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 84 65 52 SW9 29.91F HX 86 TC 29
CHICAGO-MIDWAY PTCLDY 84 64 50 SW9 29.92S HX 85 TC 29
AURORA CLEAR 80 69 69 SW5 29.92F HX 83 TC 27
JOLIET* CLEAR 83 66 56 CALM 29.93F HX 85 TC 28
WAUKEGAN CLEAR 81 69 67 SW8 29.90S HX 84 TC 27
DUPAGE AIRPORT CLEAR 80 68 66 SW6 29.92F HX 83 TC 27
KANKAKEE* PTCLDY 82 69 64 SW3 29.94F HX 86 TC 28
WHEELING CLEAR 84 66 54 SW7 29.92S HX 86 TC 29
ROMEOVILLE* CLEAR 84 68 58 W8 29.93F HX 87 TC 29
LANSING* CLEAR 81 64 55 SW5 29.94S HX 82 TC 27
NORTHERLY ISL* N/A 85 60 42 SW3 N/A HX 85 TC 29
LMZ740>746-090200-
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 72 69 1012.7 1
WAUKEGAN HARBOR 74 72 160/ 4/ 6 1013.8 0
WILMETTE BUOY 78 230/ 4/ 8 1016.4F 1
CHICAGO BUOY 80 73 220/ 6/ 8 1012.2 1
HARRISON CRIB 87 210/ 13/ 14 N/A
NORTHERLY ISL 86 190/ 9/ 12 N/A
CALUMET HARBOR 85 200/ 6/ 12 1013.5
BURNS HARBOR 240/ 4/ 7 1013.9F
MICHIGAN CITY 85 180/ 6/ 8 1011.5F
MICH CITY BUOY 80 77 140/ 2/ 4 N/A 0
ST. JOSEPH BUOY 81 75 150/ 2/ 4 1014.3F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-090200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 82 68 62 S3 29.92F HX 85 TC 28
MACOMB* CLEAR 82 75 80 CALM 29.94F HX 88 TC 28
JACKSONVILLE* PTCLDY 83 72 68 SE5 29.93F HX 88 TC 29
PITTSFIELD* CLEAR 83 73 72 CALM 29.94F HX 89 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-090200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 82 71 70 MISG 29.93F HX 85 TC 28
BLOOMINGTON CLEAR 80 70 71 SW6 29.96F HX 83 TC 27
DECATUR CLEAR 82 68 62 S5 29.94F HX 85 TC 28
PEORIA CLEAR 84 70 62 S5 29.93F HX 88 TC 29
LACON* CLEAR 82 67 60 CALM 29.92F HX 85 TC 28
SPRINGFIELD CLEAR 82 70 66 S5 29.93F HX 86 TC 28
TAYLORVILLE CLEAR 81 72 74 S3 29.95F HX 84 TC 27
ILZ033-039-045-046-055>057-062-063-090200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 79 73 82 SW3 29.95F HX 82 TC 26
DANVILLE* PTCLDY 79 69 71 S3 29.96F HX 82 TC 26
MATTOON CLEAR 79 71 76 SE5 29.96S HX 82 TC 26
PARIS* PTCLDY 77 71 83 S3 29.96F TC 25
ILZ079-100>102-090200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 82 72 69 S7 29.95S HX 87 TC 28
BELLEVILLE PTCLDY 82 76 83 S6 29.93F HX 89 TC 28
CAHOKIA* CLEAR 83 74 74 S6 29.94F HX 89 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 75 73 93 S5 29.98S TC 24
CAIRO* PTCLDY 78 74 87 CALM 29.99F HX 81 TC 26
EFFINGHAM* PTCLDY 80 74 83 SE5 29.99R HX 84 TC 27
MARION MOCLDY 75 74 98 SW5 29.99S TC 24
MT. VERNON MOCLDY 77 71 82 S5 29.98S TC 25
CENTRALIA* PTCLDY 79 73 80 CALM 29.98S HX 82 TC 26
SALEM* PTCLDY 79 74 83 MISG 29.98R HX 82 TC 26
METROPOLIS* PTCLDY 73 73 100 CALM 29.99F TC 23
ILZ067-068-072-073-078-083-087-091-090200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 76 71 85 S6 29.97S TC 24
FLORA* PTCLDY 77 75 94 S3 29.97F TC 25
FAIRFIELD* MOCLDY 78 74 87 CALM 29.97F HX 80 TC 26
HARRISBURG* MOCLDY 76 74 93 SE3 29.97F TC 24
ROBINSON* MOCLDY 79 73 83 S7 29.96S HX 82 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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