053
ASUS43 KLOT 300501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT MON JUN 30 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.
ILZ001-002-007-009-015-016-024-300600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 73 70 90 SW3 29.89F TC 23
ILZ003-004-008-010-011-017-018-300600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 71 68 90 E8 29.91F TC 22
ROCHELLE* MOCLDY 72 68 88 NE3 29.91F TC 22
ILZ005-006-012>014-019>023-300600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 79 70 74 N8 29.90S HX 82 TC 26
CHICAGO-MIDWAY MOCLDY 82 70 66 SW6 29.90F HX 86 TC 28
AURORA PTCLDY 76 71 85 N6 29.90F TC 24
JOLIET* PTCLDY 78 73 83 CALM 29.90F HX 81 TC 26
WAUKEGAN MOCLDY 72 69 90 CALM 29.90F TC 22
DUPAGE AIRPORT PTCLDY 76 67 73 N7 29.90F TC 24
KANKAKEE* PTCLDY 73 72 95 CALM 29.92F TC 23
WHEELING MOCLDY 73 70 90 NE3 29.93R TC 23
NORTHERLY ISL* N/A 80 68 66 S2 N/A HX 83 TC 27
LMZ740>746-300600-
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 71 71 60/ 8/ 10 1012.8F
WINTHROP HARBOR 68 64 10/ 6/ 8 N/A 1/ 2
WAUKEGAN HARBOR 70 67 340/ 6/ 10 N/A 0
WILMETTE BUOY 73 360/ 8/ 14 1015.2R 1
CHICAGO BUOY 76 71 220/ 4/ 6 1012.9S 0
HARRISON CRIB 89 220/ 9/ 10 N/A
NORTHERLY ISL 81 210/ 4/ 7 N/A
CALUMET HARBOR 79 210/ 4/ 6 1012.0
BURNS HARBOR 78 180/ 4/ 6 1013.5S
MICHIGAN CITY 80 180/ 6/ 8 1011.4R
MICH CITY BUOY 75 74 150/ 4/ 4 1011.6S 0
ST. JOSEPH BUOY 77 74 200/ 8/ 8 1013.7F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-300600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTCLDY 69 69 100 CALM 29.93S TC 21
MACOMB* PTCLDY 70 70 99 S3 29.94S TC 21
PITTSFIELD* PTCLDY 73 73 98 CALM 29.93S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-300600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 73 72 96 CALM 29.91F TC 23
PEORIA NOT AVBL
LACON* PTCLDY 75 71 87 CALM 29.90F TC 24
LINCOLN* CLOUDY 76 76 100 CALM 29.93S TC 24
SPRINGFIELD PTCLDY 74 72 93 CALM 29.92S TC 23
TAYLORVILLE MOCLDY 73 72 94 MISG 29.93S TC 23
ILZ033-039-045-046-055>057-062-063-300600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 76 72 87 SE5 29.92F TC 24
MATTOON CLOUDY 73 73 100 S6 29.91F TC 23
ILZ079-100>102-300600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 76 73 90 CALM 29.92F TC 24
CAHOKIA* CLOUDY 74 72 93 W3 29.92S TC 23
SPARTA* MOCLDY 77 75 93 CALM 29.94R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 76 75 97 S5 29.91S TC 24
CAIRO* CLOUDY 78 74 86 S10 29.93S HX 81 TC 26
EFFINGHAM* CLOUDY 75 75 99 CALM 29.94F TC 24
MARION CLOUDY 75 74 96 CALM 29.93R TC 24
MT. VERNON MOCLDY 75 73 94 CALM 29.92S TC 24
ILZ067-068-072-073-078-083-087-091-300600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 76 74 93 CALM 29.91F TC 24
FLORA* PTCLDY 75 75 100 CALM 29.92F TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page