722
ASUS43 KLOT 102201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI JUL 10 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.
ILZ001-002-007-009-015-016-024-102300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 84 74 71 E7 29.90S HX 91 TC 29
ILZ003-004-008-010-011-017-018-102300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 81 66 60 VRB6 29.95R HX 83 TC 27
ILZ005-006-012>014-019>023-102300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 78 63 59 NE13 29.94R HX 80 TC 26
CHICAGO-MIDWAY PTSUNNY 79 63 57 NE13 29.93R HX 80 TC 26
AURORA PTSUNNY 82 67 60 NE10 29.93R HX 84 TC 28
WAUKEGAN PTSUNNY 74 63 68 NE7 29.96R TC 23
DUPAGE AIRPORT PTSUNNY 81 61 50 NE13 29.93S HX 82 TC 27
WHEELING PTSUNNY 76 63 64 NE12 29.97R TC 24
NORTHERLY ISL* N/A 74 67 78 N10 N/A TC 23
LMZ740>746-102300-
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 70 1013.3F 2/ 4
WAUKEGAN HARBOR 71 70 1015.2R 2/ 3
WILMETTE BUOY 72 50/ 10/ 14 1017.6R 2/ 4
CHICAGO BUOY 72 74 10/ 12/ 16 1013.1R 2/ 4
HARRISON CRIB 72 360/ 12/ 13 N/A
NORTHERLY ISL 74 360/ 7/ 12 N/A
CALUMET HARBOR 74 350/ 9/ 12 1014.3
BURNS HARBOR 10/ 6/ 7 1014.6R
MICHIGAN CITY 73 10/ 12/ 13 1012.2R
MICH CITY BUOY 73 76 360/ 12/ 14 N/A 2/ 3
ST. JOSEPH BUOY 73 78 360/ 10/ 14 1014.7R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-102300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-102300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR PTSUNNY 87 72 60 S9 29.91R HX 93 TC 31
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 87 72 60 S6 29.90S HX 93 TC 31
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-102300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 85 74 69 S9 29.91R HX 92 TC 29
MATTOON MOSUNNY 84 73 69 S8 29.91F HX 90 TC 29
ILZ079-100>102-102300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 84 73 70 SW8 29.91R HX 91 TC 29
CAHOKIA* PTSUNNY 87 73 62 W5 29.90R HX 94 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-102300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 86 76 71 SW9 29.91F HX 96 TC 30
ILZ067-068-072-073-078-083-087-091-102300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 82 74 76 SW10G18 29.94R HX 88 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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