901
ASUS43 KLOT 280602
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM 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.
ILZ001-002-007-009-015-016-024-280700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 67 66 97 CALM 29.99R TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 82;
ILZ003-004-008-010-011-017-018-280700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 67 63 87 CALM 30.00S TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 81;
ROCHELLE* CLEAR 62 60 94 CALM 30.00S FOG TC 17
ILZ005-006-012>014-019>023-280700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 73 65 75 CALM 29.98R TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 84;
CHICAGO-MIDWAY CLEAR 75 64 68 NW8 29.98R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 86;
AURORA CLEAR 67 63 87 S3 29.99R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 82;
JOLIET* CLEAR 72 68 88 CALM 30.00R TC 22
WAUKEGAN CLEAR 69 64 84 NW5 29.98R TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 83;
DUPAGE AIRPORT CLEAR 67 63 87 S3 29.99R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 82;
KANKAKEE* PTCLDY 71 69 93 CALM 30.01R TC 22
WHEELING CLEAR 70 64 81 N3 29.99S TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 84;
MORRIS* CLEAR 70 67 89 NW3 29.99R TC 21
LANSING* PTCLDY 73 66 81 CALM 29.99S TC 23
NORTHERLY ISL* N/A 74 62 66 W7 N/A TC 23
LMZ740>746-280700-
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 67 340/ 8/ 10 1014.7 1/ 3
WINTHROP HARBOR 67 64 10/ 2/ 6 N/A 0
WAUKEGAN HARBOR 65 58 CALM / 2 N/A 0
WILMETTE BUOY 71 300/ 4/ 4 1017.0S 1
CHICAGO BUOY 72 69 320/ 6/ 8 1015.5R 1
HARRISON CRIB 81 310/ 13/ 14 N/A
NORTHERLY ISL 74 310/ 4/ 12 N/A
CALUMET HARBOR 76 300/ 2/ 4 1014.1
BURNS HARBOR 73 310/ 2/ 3 1015.9R
MICHIGAN CITY 74 300/ 6/ 7 1013.7R
MICH CITY BUOY 74 72 300/ 6/ 8 1013.5R 1/ 3
ST. JOSEPH BUOY 72 70 330/ 6/ 8 1015.7R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-280700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 72 70 93 S6 30.00R TC 22
GALESBURG* CLEAR 65 65 100 CALM 30.01S TC 18
MACOMB* PTCLDY 70 69 97 CALM 30.02S TC 21
PITTSFIELD* MOCLDY 73 72 98 SW3 30.02R TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-280700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 71 70 95 NW5 30.01R TC 22
BLOOMINGTON PTCLDY 72 71 97 SW7 30.03R TC 22
DECATUR PTCLDY 74 70 87 SW5 30.02R TC 23
PEORIA PTCLDY 74 72 93 CALM 30.00R TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 87;
LACON* CLEAR 66 64 92 CALM 30.00R TC 19
LINCOLN* PTCLDY 73 73 100 CALM 30.01R TC 23
SPRINGFIELD MOCLDY 71 70 96 CALM 30.01R TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 74;
TAYLORVILLE MOCLDY 72 70 94 MISG 30.02R TC 22
ILZ033-039-045-046-055>057-062-063-280700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 71 69 93 SW6 30.02R TC 22
MATTOON PTCLDY 74 71 91 S5 30.01S TC 23
ILZ079-100>102-280700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 73 72 98 CALM 30.03R TC 23
BELLEVILLE MOCLDY 75 73 93 S5 30.01R TC 24
SPARTA* MOCLDY 75 73 93 S5 30.05S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 74 71 91 SW5 30.03F FOG TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 85; 6HR PCP: TRACE;
CAIRO* PTCLDY 78 75 89 SW3 30.04F HX 81 TC 26
EFFINGHAM* PTCLDY 74 72 95 CALM 30.04S TC 23
MARION MOCLDY 73 71 91 S3 30.04F TC 23
MT. VERNON PTCLDY 74 70 87 W3 30.04R TC 23
CENTRALIA* PTCLDY 73 70 91 S3 30.04R TC 23
SALEM* PTCLDY 74 70 85 S3 30.03S TC 24
METROPOLIS* PTCLDY 76 71 84 SE3 30.06R HAZE TC 25
ILZ067-068-072-073-078-083-087-091-280700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 78 73 84 S8 30.03R HX 81 TC 26
FLORA* PTCLDY 75 72 88 SW6 30.04R TC 24
FAIRFIELD* MOCLDY 76 69 79 SW6 30.04R TC 24
HARRISBURG* MOCLDY 76 72 85 CALM 30.04F TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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