835
ASUS43 KLOT 060203
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-060300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 78 66 66 NE5 29.97S HX 80 TC 26
STERLING* CLEAR 74 68 81 NE5 30.00R TC 23
SAVANNA* CLEAR 74 62 64 N5 29.99S TC 24
ILZ003-004-008-010-011-017-018-060300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 73 70 90 NE3 30.01R TC 23
FREEPORT* CLEAR 72 71 95 CALM 30.02R TC 22
DE KALB* PTCLDY 71 70 96 NE6 30.01R TC 22
ILZ005-006-012>014-019>023-060300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 70 63 78 NE12 29.99R TC 21
CHICAGO-MIDWAY MOCLDY 71 65 81 N13 29.98S TC 22
AURORA PTCLDY 72 68 87 NE9 29.98S TC 22
JOLIET* CLOUDY 74 69 86 NE9 29.99R TC 23
WAUKEGAN CLEAR 69 61 75 NE8 29.99S TC 21
DUPAGE AIRPORT CLEAR 71 66 84 NE8 29.99R TC 22
KANKAKEE* CLOUDY 72 69 91 NE13 29.99R TC 22
WHEELING CLOUDY 70 62 76 NE10 30.01R TC 21
ROMEOVILLE* CLOUDY 73 72 94 NE9 29.99R TC 23
LANSING* CLOUDY 70 67 90 N7 29.98S TC 21
NORTHERLY ISL* N/A 68 64 87 N10 N/A TC 20
LMZ740>746-060300-
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 66 1014.3F 2/ 4
WAUKEGAN HARBOR 67 68 330/ 12/ 16 1016.0R 2/ 3
WILMETTE BUOY 68 40/ 10/ 14 1018.2F 3/ 4
CHICAGO BUOY 70 69 350/ 12/ 16 1014.2F 2/ 4
HARRISON CRIB 70 350/ 13/ 14 N/A
NORTHERLY ISL 68 90/ 7/ 11 N/A
CALUMET HARBOR 69 340/ 7/ 11 1015.3
BURNS HARBOR 30/ 7/ 9 1015.2F
MICHIGAN CITY 71 10/ 12/ 12 1013.3S
ST. JOSEPH BUOY 72 73 20/ 10/ 12 1015.6S 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-060300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 77 68 73 NE3 29.97S TC 25
GALESBURG* CLEAR 72 65 79 N3 30.00R TC 22
MACOMB* PTCLDY 74 71 89 CALM 29.99S TC 23
JACKSONVILLE* PTCLDY 74 69 83 CALM 29.96S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-060300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 74 72 94 MISG 29.97S TC 23
BLOOMINGTON CLEAR 73 73 100 NE8 29.98R TC 23
DECATUR CLEAR 74 68 81 NE8 29.95S TC 23
PEORIA CLEAR 76 67 73 NE5 29.96R TC 24
LACON* CLEAR 73 69 89 CALM 29.96S TC 23
SPRINGFIELD CLEAR 75 70 84 NE5 29.95R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 73 70 90 NE7 29.95S TC 23
DANVILLE* CLEAR 74 71 89 N7 29.96R TC 24
MATTOON MOCLDY 77 71 82 CALM 29.94R TC 25
PARIS* PTCLDY 74 71 91 CALM 29.94R TC 24
ILZ079-100>102-060300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 77 72 83 NW3 29.95R TC 25
CAHOKIA* PTCLDY 76 70 82 W5 29.94S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 77 71 82 S8 29.92R TC 25
CAIRO* MOCLDY 78 75 91 E13 29.94R HX 81 TC 26
EFFINGHAM* PTCLDY 77 74 90 CALM 29.96R TC 25
MARION PTCLDY 75 74 96 CALM 29.93S TC 24
MT. VERNON HVY RAIN 75 72 90 N13 29.95R FOG TC 24
CENTRALIA* MOCLDY 80 71 73 CALM 29.93F HX 83 TC 27
SALEM* PTCLDY 76 73 88 MISG 29.93S TC 25
ILZ067-068-072-073-078-083-087-091-060300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 78 71 79 NW5 29.91F HX 80 TC 26
FLORA* PTCLDY 77 75 94 CALM 29.93S TC 25
FAIRFIELD* PTCLDY 76 72 86 CALM 29.93S TC 25
HARRISBURG* MOCLDY 78 74 87 N8 29.93R HX 81 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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