208
ASUS43 KLOT 060601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT MON JUL 06 2026
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.
ILZ001-002-007-009-015-016-024-060700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 69 66 90 CALM 30.02S TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 82;
STERLING* CLEAR 69 66 90 NE5 30.04S TC 21
SAVANNA* CLEAR 69 66 90 E3 30.05R TC 21
ILZ003-004-008-010-011-017-018-060700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 66 63 90 N7 30.05S TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 76;
FREEPORT* CLEAR 68 67 95 CALM 30.07S TC 20
ILZ005-006-012>014-019>023-060700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 68 65 90 N10 30.00S TC 20
6HR MIN TEMP: 67; 6HR MAX TEMP: 73;
CHICAGO-MIDWAY MOCLDY 70 67 90 N7 29.99F TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 73;
AURORA CLEAR 66 63 90 N6 30.01S TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 76;
JOLIET* PTCLDY 70 66 87 N5 30.00S TC 21
WAUKEGAN CLEAR 66 63 90 N6 30.02S TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
DUPAGE AIRPORT CLEAR 65 62 90 N7 30.01S TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 74;
KANKAKEE* CLEAR 69 67 95 N6 30.00S TC 20
WHEELING CLEAR 67 65 93 N6 30.03S TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 73;
ROMEOVILLE* MOCLDY 70 68 94 N7 30.01S TC 21
LANSING* CLOUDY 70 67 91 N6 30.00S TC 21
NORTHERLY ISL* N/A 68 66 93 MISG N/A TC 20
LMZ740>746-060700-
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)
WINTHROP HARBOR 66 67 1014.7R 2/ 4
WAUKEGAN HARBOR 67 67 330/ 10/ 12 1016.8R 2/ 4
WILMETTE BUOY 68 40/ 10/ 16 1018.9R 2/ 5
CHICAGO BUOY 71 69 20/ 8/ 14 1014.8S 2/ 4
HARRISON CRIB 72 360/ 10/ 11 N/A
NORTHERLY ISL 69 360/ 9/ 11 N/A
CALUMET HARBOR 69 330/ 6/ 10 N/A
BURNS HARBOR 20/ 5/ 6 1016.3R
MICHIGAN CITY 72 20/ 9/ 10 1013.9R
ST. JOSEPH BUOY 72 73 40/ 8/ 10 1016.4R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-060700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 70 67 90 N5 30.01S TC 21
GALESBURG* CLEAR 67 66 96 N6 30.04R TC 19
MACOMB* PTCLDY 68 68 98 CALM 30.04R TC 20
JACKSONVILLE* PTCLDY 69 69 100 N5 30.00S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-060700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 69 69 100 MISG 30.01S TC 21
BLOOMINGTON PTCLDY 69 69 100 NE7 30.02S TC 21
DECATUR CLEAR 69 68 96 NE5 30.00R TC 21
PEORIA MOCLDY 73 69 87 NE8 30.01S TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 81;
SPRINGFIELD PTCLDY 71 70 96 N6 29.99S TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 81;
TAYLORVILLE CLEAR 70 68 94 N3 30.00R TC 21
ILZ033-039-045-046-055>057-062-063-060700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 69 67 93 N6 29.99S TC 21
DANVILLE* PTCLDY 69 68 98 N5 29.99S TC 20
MATTOON CLEAR 71 69 93 N8 29.96F TC 22
PARIS* CLEAR 70 69 97 N5 29.97F FOG TC 21
ILZ079-100>102-060700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 72 70 93 CALM 29.97S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 73 70 90 NW5 29.95S TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 85;
CAIRO* PTCLDY 73 73 99 CALM 29.95F TC 23
EFFINGHAM* CLEAR 73 72 98 N3 29.98S TC 23
MARION MOCLDY 73 72 98 CALM 29.96S TC 23
MT. VERNON PTCLDY 72 72 100 CALM 29.95F TC 22
CENTRALIA* PTCLDY 73 71 96 CALM 29.96S TC 23
SALEM* PTCLDY 72 72 99 MISG 29.96S TC 22
ILZ067-068-072-073-078-083-087-091-060700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 73 71 93 NW6 29.92F TC 23
FLORA* PTCLDY 73 72 94 NW6 29.95F TC 23
FAIRFIELD* PTCLDY 74 71 90 CALM 29.94F TC 23
HARRISBURG* PTCLDY 72 70 93 SE3 29.95R TC 22
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