559
ASUS43 KLOT 240801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT TUE JUN 24 2025
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.
ILZ001-002-007-009-015-016-024-240900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 75 70 84 CALM 30.12 TC 24
ILZ003-004-008-010-011-017-018-240900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 72 67 84 S3 30.14F TC 22
ILZ005-006-012>014-019>023-240900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 79 65 62 CALM 30.12F HX 81 TC 26
CHICAGO-MIDWAY MOCLDY 81 64 56 NW3 30.13S HX 82 TC 27
AURORA PTCLDY 74 65 73 S3 30.13 TC 23
JOLIET* PTCLDY 77 71 81 CALM 30.14F TC 25
WAUKEGAN MOCLDY 73 65 75 W5 30.12 TC 23
DUPAGE AIRPORT PTCLDY 73 67 81 CALM 30.13 TC 23
WHEELING MOCLDY 77 65 66 CALM 30.14 TC 25
MORRIS* PTCLDY 73 69 85 CALM 30.13F TC 23
LANSING* MOCLDY 79 73 81 CALM 30.15R HX 82 TC 26
NORTHERLY ISL* N/A 68 62 81 SE5 N/A TC 20
LMZ740>746-240900-
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)
S. MID LAKE BUOY 67 63 260/ 4/ 6 1020.0F
WINTHROP HARBOR 68 51 270/ 2/ 4 N/A 0
WAUKEGAN HARBOR 73 63 220/ 2/ 4 N/A 0
WILMETTE BUOY 69 290/ 2/ 2 1022.1F 0
CHICAGO BUOY 69 65 20/ 2/ 4 1020.9S 0
HARRISON CRIB 87 320/ 4/ 4 N/A
NORTHERLY ISL 69 CALM / 9 N/A
CALUMET HARBOR 76 330/ 3/ 4 1019.7
BURNS HARBOR 79 300/ 6/ 7 1021.3R
MICHIGAN CITY 83 180/ 12/ 15 1018.3F
ST. JOSEPH BUOY 76 71 270/ 12/ 17 1021.3R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-240900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 78 72 81 W6 30.14R HX 80 TC 26
MACOMB* MOCLDY 76 73 91 W3 30.16S TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-240900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 75 73 93 SW7 30.17S TC 24
DECATUR PTCLDY 81 73 76 SW8 30.16F HX 86 TC 27
PEORIA MOCLDY 79 73 82 S6 30.13F HX 82 TC 26
SPRINGFIELD PTCLDY 77 73 87 CALM 30.15R TC 25
TAYLORVILLE PTCLDY 79 72 78 MISG 30.16S HX 82 TC 26
ILZ033-039-045-046-055>057-062-063-240900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 76 72 87 S7 30.17 TC 24
RANTOUL* PTCLDY 76 72 87 S3 30.17S TC 24
MATTOON CLEAR 78 72 81 S7 N/A HX 80 TC 26
ILZ079-100>102-240900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 80 74 83 S6 30.17S HX 84 TC 27
BELLEVILLE CLEAR 78 75 89 CALM 30.15F HX 81 TC 26
SPARTA* CLEAR 81 75 82 S7 30.20F HX 87 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 77 75 93 CALM 30.19 TC 25
CAIRO* CLEAR 76 75 98 CALM 30.20F TC 25
MARION CLEAR 75 74 95 S3 30.21S TC 24
MT. VERNON PTCLDY 75 74 96 CALM 30.20 TC 24
CENTRALIA* CLEAR 78 73 86 S6 30.19F HX 80 TC 25
SALEM* CLEAR 79 73 82 S6 30.19F HX 82 TC 26
METROPOLIS* CLEAR 73 72 96 CALM 30.21F TC 23
ILZ067-068-072-073-078-083-087-091-240900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 76 73 91 S6 30.19F TC 24
FAIRFIELD* PTCLDY 76 73 88 CALM 30.20S TC 25
HARRISBURG* PTCLDY 76 73 89 CALM 30.20F TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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