118
ASUS43 KLOT 290301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SAT JUN 28 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.
ILZ001-002-007-009-015-016-024-290400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 77 73 87 CALM 29.96R TC 25
ILZ003-004-008-010-011-017-018-290400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 76 67 73 E3 30.01R TC 24
ILZ005-006-012>014-019>023-290400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 75 63 66 SE7 30.01R TC 24
CHICAGO-MIDWAY PTCLDY 77 62 59 E8 30.01R TC 25
AURORA CLEAR 78 68 71 CALM 30.01R HX 80 TC 26
WAUKEGAN CLEAR 72 64 76 S3 30.02R TC 22
DUPAGE AIRPORT CLEAR 76 65 68 E5 30.01R TC 24
WHEELING PTCLDY 74 65 73 E3 30.03R TC 23
NORTHERLY ISL* N/A 70 65 84 CALM N/A TC 21
LMZ740>746-290400-
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 69 68 130/ 6/ 6 1016.7R
WINTHROP HARBOR 68 65 240/ 2/ 2 N/A 1/ 3
WAUKEGAN HARBOR 71 70 210/ 4/ 6 N/A 1
WILMETTE BUOY 71 170/ 4/ 6 1018.4R 1/ 3
CHICAGO BUOY 73 72 130/ 4/ 6 1016.8R 2/ 3
HARRISON CRIB 80 150/ 6/ 7 N/A
NORTHERLY ISL 71 CALM / 7 N/A
CALUMET HARBOR 40/ 4/ 5 1015.0
BURNS HARBOR 76 80/ 4/ 7 1016.6R
MICHIGAN CITY 76 100/ 6/ 8 1014.7R
MICH CITY BUOY 74 72 90/ 6/ 8 1014.5R 1/ 3
ST. JOSEPH BUOY 74 75 130/ 10/ 14 1017.1S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-290400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 78 73 84 S7 29.98R HX 81 TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-290400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR MOCLDY 80 76 87 S3 30.00R HX 86 TC 27
PEORIA PTCLDY 83 71 67 SE3 29.99R HX 87 TC 28
SPRINGFIELD MOCLDY 77 73 87 CALM 29.99R TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-290400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 80 74 81 SE7 30.01R HX 85 TC 27
MATTOON MOCLDY 79 74 84 S5 30.00R HX 82 TC 26
ILZ079-100>102-290400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 77 73 88 S3 30.01R TC 25
BELLEVILLE CLOUDY 78 72 80 S6 29.99R HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 75 73 93 CALM 30.03R TC 24
ILZ067-068-072-073-078-083-087-091-290400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 77 74 90 SE6 30.04R TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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