379
ASUS43 KLOT 101001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM 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.
ILZ001-002-007-009-015-016-024-101100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 69 68 96 CALM 29.88R TC 21
STERLING* PTCLDY 67 67 100 E3 29.89S TC 19
SAVANNA* PTCLDY 71 70 96 CALM 29.89S TC 22
ILZ003-004-008-010-011-017-018-101100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 69 67 93 CALM 29.91R TC 21
FREEPORT* CLOUDY 69 68 96 CALM 29.93R TC 21
ILZ005-006-012>014-019>023-101100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 70 66 87 N7 29.89R TC 21
CHICAGO-MIDWAY PTCLDY 71 69 93 N5 29.88R TC 22
AURORA CLOUDY 70 69 97 CALM 29.90R FOG TC 21
WAUKEGAN CLEAR 66 65 96 NE5 29.89R TC 19
DUPAGE AIRPORT MOCLDY 68 67 96 N6 29.90R TC 20
WHEELING MOCLDY 68 66 93 N5 29.90R TC 20
LANSING* MOCLDY 72 70 94 CALM 29.88S TC 22
NORTHERLY ISL* N/A 69 67 93 N7 N/A TC 21
LMZ740>746-101100-
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 69 69 1009.5R 1/ 3
WAUKEGAN HARBOR 69 69 1012.8R 1/ 4
WILMETTE BUOY 71 40/ 10/ 12 1014.7R 1/ 4
CHICAGO BUOY 72 73 360/ 8/ 12 1010.6R 1/ 3
HARRISON CRIB 72 360/ 11/ 12 N/A
NORTHERLY ISL 69 10/ 5/ 9 N/A
CALUMET HARBOR 71 350/ 4/ 7 1011.7
BURNS HARBOR 20/ 4/ 4 1011.9R
MICHIGAN CITY 73 150/ 2/ 2 1010.0R
MICH CITY BUOY 74 75 10/ 4/ 8 N/A 1/ 2
ST. JOSEPH BUOY 72 75 10/ 6/ 8 1012.2R 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-101100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 69 68 96 CALM 29.89S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-101100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 70 70 100 CALM 29.91R TC 21
DECATUR CLEAR 69 67 93 SW7 29.91R TC 21
PEORIA CLEAR 71 69 93 CALM 29.88F TC 22
SPRINGFIELD CLEAR 68 67 96 CALM 29.90R TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 69 69 100 SW5 29.92R FOG TC 21
DANVILLE* PTCLDY 69 68 98 CALM 29.91R TC 21
MATTOON PTCLDY 70 69 97 CALM 29.91R TC 21
ILZ079-100>102-101100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* MOCLDY 71 70 96 SE5 29.88S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 71 70 96 S9 29.90F TC 22
CAIRO* MOCLDY 72 72 100 SW5 29.95F TC 22
MT. VERNON MOCLDY 72 71 97 CALM 29.91S TC 22
CENTRALIA* CLOUDY 72 71 95 CALM 29.90F TC 22
SALEM* MOCLDY 73 73 97 MISG 29.90F TC 23
ILZ067-068-072-073-078-083-087-091-101100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* MOCLDY 72 N/A N/A W5 29.91S TC 22
FAIRFIELD* LGT RAIN 71 70 95 CALM 29.91R TC 22
HARRISBURG* MOCLDY 72 71 98 S7 29.92R TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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