091
ASUS43 KLOT 060401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN JUL 05 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.
ILZ001-002-007-009-015-016-024-060500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 71 66 84 CALM 30.00R TC 22
STERLING* CLEAR 72 71 97 NE6 30.03R TC 22
SAVANNA* CLEAR 71 64 77 N3 30.02S TC 22
ILZ003-004-008-010-011-017-018-060500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 70 65 84 CALM 30.04R TC 21
FREEPORT* CLEAR 69 68 95 E3 30.05R TC 21
ILZ005-006-012>014-019>023-060500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 70 63 78 NE13 30.00R TC 21
CHICAGO-MIDWAY PTCLDY 70 64 81 N9 29.99S TC 21
AURORA PTCLDY 69 65 86 N5 30.01S TC 21
JOLIET* CLEAR 72 67 84 N7 30.00S TC 22
WAUKEGAN PTCLDY 66 62 87 NE7 30.01S TC 19
DUPAGE AIRPORT PTCLDY 68 63 84 N7 30.01R TC 20
KANKAKEE* PTCLDY 69 67 94 N7 29.99S TC 21
WHEELING MOCLDY 68 63 84 N9 30.02S TC 20
ROMEOVILLE* MOCLDY 72 68 88 N13 30.00S TC 22
LANSING* CLEAR 69 66 89 N3 29.99S TC 21
NORTHERLY ISL* N/A 69 64 84 MISG N/A TC 21
LMZ740>746-060500-
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 65 66 1013.9F 2/ 4
WAUKEGAN HARBOR 66 68 330/ 10/ 14 1016.4R 2/ 4
WILMETTE BUOY 69 40/ 10/ 14 1018.5R 2/ 4
CHICAGO BUOY 71 69 360/ 10/ 12 1014.5F 2/ 5
HARRISON CRIB 71 360/ 11/ 12 N/A
NORTHERLY ISL 68 360/ 7/ 11 N/A
CALUMET HARBOR 68 330/ 7/ 9 1015.5
BURNS HARBOR 40/ 6/ 6 1015.6S
MICHIGAN CITY 72 30/ 9/ 10 1013.4S
ST. JOSEPH BUOY 73 73 70/ 10/ 12 1015.7S 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-060500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 73 69 87 NE3 30.00R TC 23
GALESBURG* CLEAR 68 64 88 NE5 30.02R TC 20
MACOMB* PTCLDY 71 69 95 CALM 30.03R TC 22
JACKSONVILLE* PTCLDY 69 69 100 CALM 29.98R TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-060500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 72 71 96 MISG 30.00R TC 22
BLOOMINGTON MOCLDY 71 71 100 NE8 30.01R TC 22
DECATUR CLEAR 71 69 93 NE5 29.98R TC 22
PEORIA PTCLDY 73 69 87 CALM 29.99R TC 23
SPRINGFIELD CLEAR 71 70 96 NW3 29.98R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 71 68 90 NE10 29.98R TC 22
DANVILLE* CLEAR 70 69 96 N5 29.99R TC 21
MATTOON CLEAR 73 69 87 CALM 29.96R TC 23
PARIS* CLEAR 73 71 96 N3 29.97R TC 23
ILZ079-100>102-060500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 73 69 87 CALM 29.98R TC 23
CAHOKIA* PTCLDY 74 71 91 W5 29.97R TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 74 71 91 NW3 29.96R TC 23
CAIRO* MOCLDY 73 72 98 CALM 29.95S TC 23
EFFINGHAM* PTCLDY 73 73 100 CALM 29.98R TC 23
MARION PTCLDY 73 73 98 SW5 29.97R TC 23
MT. VERNON PTCLDY 73 72 96 CALM 29.96R TC 23
CENTRALIA* PTCLDY 74 72 93 CALM 29.96S TC 24
SALEM* PTCLDY 74 72 94 MISG 29.96S TC 23
ILZ067-068-072-073-078-083-087-091-060500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 74 72 93 CALM 29.95R TC 23
FLORA* PTCLDY 77 72 83 CALM 29.96R TC 25
FAIRFIELD* PTCLDY 75 70 84 CALM 29.95R TC 24
HARRISBURG* PTCLDY 74 70 86 N5 29.95S TC 23
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