624
ASUS43 KLOT 081506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM 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.
ILZ001-002-007-009-015-016-024-081600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 82 67 60 VRB5 30.07R HX 84 TC 28
STERLING* SUNNY 81 68 64 SW8 30.08F HX 84 TC 27
SAVANNA* SUNNY 80 67 65 SW5 30.08S HX 82 TC 27
ILZ003-004-008-010-011-017-018-081600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 80 68 66 SW7 30.08S HX 83 TC 27
FREEPORT* SUNNY 80 71 73 W7 30.10S HX 84 TC 27
ROCHELLE* SUNNY 79 65 62 SW6 30.09S HX 81 TC 26
ILZ005-006-012>014-019>023-081600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 82 62 50 SW10 30.05F HX 83 TC 28
CHICAGO-MIDWAY MOSUNNY 82 63 52 W7 30.06S HX 83 TC 28
AURORA SUNNY 80 67 64 W5 30.07S HX 82 TC 27
JOLIET* SUNNY 83 66 55 CALM 30.08S HX 86 TC 29
WAUKEGAN SUNNY 81 68 64 W9 30.04F HX 84 TC 27
DUPAGE AIRPORT SUNNY 80 65 59 W7 30.07S HX 82 TC 27
KANKAKEE* SUNNY 80 69 70 W5 30.09S HX 82 TC 27
WHEELING MOSUNNY 83 64 52 W8 30.06F HX 84 TC 28
ROMEOVILLE* SUNNY 81 66 61 W6 30.08S HX 83 TC 27
LANSING* SUNNY 81 65 57 W7 30.08S HX 83 TC 27
NORTHERLY ISL* N/A 83 61 47 W6 N/A HX 83 TC 28
LMZ740>746-081600-
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 77 68 1017.0 0
WAUKEGAN HARBOR 78 68 250/ 8/ 12 1017.8 0
WILMETTE BUOY 75 270/ 4/ 6 1020.9F 0
CHICAGO BUOY 78 72 200/ 2/ 4 1016.7 0
HARRISON CRIB 79 200/ 4/ 5 N/A
NORTHERLY ISL 81 290/ 7/ 8 N/A
CALUMET HARBOR 82 260/ 4/ 7 1018.1
BURNS HARBOR 320/ 2/ 2 1019.0F
MICHIGAN CITY 76 230/ 7/ 7 1016.8F
MICH CITY BUOY 74 74 230/ 6/ 8 N/A 0
ST. JOSEPH BUOY 73 72 200/ 6/ 6 1019.1F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-081600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 81 69 67 CALM 30.07S HX 84 TC 27
MACOMB* SUNNY 81 72 74 CALM 30.10S HX 85 TC 27
JACKSONVILLE* SUNNY 82 70 67 S3 30.07F HX 86 TC 28
PITTSFIELD* SUNNY 82 73 74 CALM 30.08F HX 87 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-081600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 80 69 68 MISG 30.09F HX 83 TC 27
BLOOMINGTON MOSUNNY 81 69 67 SW6 30.10F HX 84 TC 27
DECATUR SUNNY 82 68 62 S3 30.09F HX 85 TC 28
PEORIA SUNNY 81 66 60 W5 30.08S HX 83 TC 27
LACON* SUNNY 80 65 59 CALM 30.08S HX 82 TC 27
SPRINGFIELD SUNNY 82 69 64 VRB3 30.08F HX 85 TC 28
TAYLORVILLE SUNNY 82 68 61 CALM 30.09S HX 85 TC 28
ILZ033-039-045-046-055>057-062-063-081600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 82 68 62 W3 30.10S HX 85 TC 28
DANVILLE* SUNNY 82 67 59 CALM 30.10S HX 85 TC 28
MATTOON MOSUNNY 82 67 60 VRB3 30.09R HX 84 TC 28
PARIS* MOSUNNY 79 66 65 CALM 30.10S HX 81 TC 26
ILZ079-100>102-081600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 84 72 65 VRB3 30.07S HX 89 TC 29
CAHOKIA* SUNNY 84 72 67 CALM 30.05F HX 89 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 77 73 87 CALM 30.08S TC 25
CAIRO* MOSUNNY 79 77 93 CALM 30.08F HX 84 TC 26
EFFINGHAM* MOSUNNY 82 71 68 CALM 30.10S HX 86 TC 28
MARION PTSUNNY 79 73 83 NW6 30.08S HX 82 TC 26
MT. VERNON PTSUNNY 82 73 74 CALM 30.08F HX 87 TC 28
CENTRALIA* MOSUNNY 83 72 67 CALM 30.07F HX 88 TC 29
SALEM* MOSUNNY 83 74 74 MISG 30.08F HX 89 TC 28
METROPOLIS* MOSUNNY 81 77 88 CALM 30.08S HX 88 TC 27
ILZ067-068-072-073-078-083-087-091-081600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 81 72 74 CALM 30.08S HX 85 TC 27
FLORA* MOSUNNY 81 73 78 CALM 30.08S HX 85 TC 27
FAIRFIELD* PTSUNNY 80 72 75 CALM 30.08S HX 84 TC 27
HARRISBURG* DRIZZLE 75 74 95 CALM 30.09S TC 24
ROBINSON* MOSUNNY 82 72 69 SE2 30.07S HX 87 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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