112
ASUS43 KLOT 290513
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SUN JUN 29 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.
ILZ001-002-007-009-015-016-024-290600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 76 72 87 S7 29.96F TC 24
ILZ003-004-008-010-011-017-018-290600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 75 67 76 SE3 30.00F TC 24
ROCHELLE* CLEAR 70 67 90 SE6 30.00F TC 21
DE KALB* CLEAR 71 67 89 CALM 30.02F TC 22
ILZ005-006-012>014-019>023-290600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 75 62 64 CALM 30.00F TC 24
CHICAGO-MIDWAY PTCLDY 77 65 66 E5 30.00F TC 25
AURORA CLEAR 75 67 76 E3 30.00F TC 24
JOLIET* CLEAR 75 67 76 CALM 30.01S TC 24
WAUKEGAN CLEAR 69 64 84 CALM 30.00F TC 21
DUPAGE AIRPORT CLEAR 74 63 68 CALM 30.01F TC 23
KANKAKEE* PTCLDY 76 66 69 SE5 30.02F TC 25
WHEELING CLEAR 71 65 81 CALM 30.02F TC 22
MORRIS* CLEAR 75 69 80 NE3 29.99F TC 24
ROMEOVILLE* CLEAR 72 68 88 NE3 30.01F TC 22
LANSING* PTCLDY 73 68 86 CALM 30.01F TC 23
NORTHERLY ISL* N/A 72 65 78 N3 N/A TC 22
LMZ740>746-290600-
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 68 140/ 6/ 8 1016.1F 0
WINTHROP HARBOR 67 65 250/ 2/ 4 N/A 1/ 3
WAUKEGAN HARBOR 71 69 170/ 4/ 4 N/A 1/ 3
WILMETTE BUOY 70 180/ 2/ 4 1018.1F 1/ 3
CHICAGO BUOY 73 72 70/ 4/ 4 1016.5 2/ 3
HARRISON CRIB 80 60/ 6/ 6 N/A
NORTHERLY ISL 71 10/ 3 N/A
CALUMET HARBOR 73 20/ 2/ 2 1015.3
BURNS HARBOR 78 150/ 3/ 7 1016.6F
MICHIGAN CITY 74 70/ 3/ 4 1014.8S
MICH CITY BUOY 73 72 70/ 6/ 6 1014.8F 1/ 3
ST. JOSEPH BUOY 73 74 130/ 10/ 12 1017.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-290600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 74 71 91 S3 30.00S TC 23
GALESBURG* CLEAR 75 70 84 SE3 30.00F TC 24
MACOMB* CLEAR 73 72 96 S5 30.02S TC 23
JACKSONVILLE* CLEAR 75 74 98 S6 30.01R TC 24
PITTSFIELD* CLEAR 75 74 98 CALM 30.02S TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-290600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 73 69 88 SE3 30.01S TC 23
BLOOMINGTON CLEAR 79 71 76 CALM 30.02F HX 82 TC 26
DECATUR PTCLDY 78 74 87 CALM 30.01R HX 81 TC 26
PEORIA CLEAR 78 70 76 CALM 30.00S HX 80 TC 26
LACON* CLEAR 73 68 83 CALM 29.99S TC 23
LINCOLN* PTCLDY 76 76 100 CALM 30.00S TC 25
SPRINGFIELD PTCLDY 73 71 93 SW5 30.01R TC 23
TAYLORVILLE PTCLDY 73 72 94 MISG 30.01S TC 23
ILZ033-039-045-046-055>057-062-063-290600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 76 73 91 CALM 30.01S TC 24
MATTOON CLEAR 77 73 87 S7 30.00S TC 25
ILZ079-100>102-290600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 75 72 90 S6 30.02S TC 24
BELLEVILLE MOCLDY 77 72 83 SW6 30.00S TC 25
CAHOKIA* MOCLDY 76 71 85 SW3 30.01F TC 24
SPARTA* MOCLDY 78 73 86 CALM 30.05R HX 80 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 75 74 96 SW5 30.03S TC 24
CAIRO* PTCLDY 76 73 90 CALM 30.05F TC 25
EFFINGHAM* PTCLDY 75 74 97 E6 30.03S TC 24
MARION PTCLDY 74 73 96 CALM 30.05R TC 23
MT. VERNON MOCLDY 76 72 87 SW5 30.03F TC 24
CENTRALIA* MOCLDY 77 73 88 SW7 30.03S TC 25
SALEM* MOCLDY 78 73 83 SW6 30.02S HX 81 TC 26
METROPOLIS* PTCLDY 74 73 97 S6 30.06S TC 24
ILZ067-068-072-073-078-083-087-091-290600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 74 71 91 S3 30.03S TC 23
FLORA* MOCLDY 77 73 88 S6 30.03S TC 25
FAIRFIELD* MOCLDY 76 71 82 CALM 30.03S TC 25
HARRISBURG* MOCLDY 76 72 87 SW3 30.04S TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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