894
ASUS43 KLOT 090810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT TUE JUN 09 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.
ILZ001-002-007-009-015-016-024-090900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 73 72 96 SW3 29.91S TC 23
STERLING* PTCLDY 73 73 100 CALM 29.92F TC 23
SAVANNA* LGT RAIN 74 73 96 W5 29.91S TC 23
ILZ003-004-008-010-011-017-018-090900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 72 70 93 S5 29.93F TC 22
FREEPORT* MOCLDY 73 71 95 SW7 29.94F TC 23
ROCHELLE* CLOUDY 71 69 94 S6 29.93F TC 22
DE KALB* CLOUDY 70 70 100 SW6 29.95F FOG TC 21
PERU* CLOUDY 73 73 100 S3 29.93S TC 23
ILZ005-006-012>014-019>023-090900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 70 93 SW5 29.92F TC 22
CHICAGO-MIDWAY CLOUDY 72 71 97 SW6 29.92F TC 22
AURORA CLOUDY 71 71 100 W3 29.93F FOG TC 22
JOLIET* CLOUDY 73 73 100 W5 29.94S TC 23
WAUKEGAN CLOUDY 69 68 96 SW3 29.92F TC 21
DUPAGE AIRPORT CLOUDY 71 71 100 SW6 29.93F FOG TC 22
KANKAKEE* PTCLDY 71 70 95 CALM 29.95F TC 22
WHEELING CLOUDY 72 71 97 CALM 29.93F TC 22
MORRIS* CLOUDY 72 72 100 W7 29.93S FOG TC 22
ROMEOVILLE* CLOUDY 72 72 100 SW6 29.94F TC 22
LANSING* CLOUDY 72 71 96 SW12 29.94S TC 22
NORTHERLY ISL* N/A 68 66 93 S1 N/A TC 20
LMZ740>746-090900-
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 64 62 1012.8 1/ 3
WAUKEGAN HARBOR 65 63 210/ 4/ 4 1013.7 1/ 3
WILMETTE BUOY 66 210/ 4/ 6 1015.5F 1
CHICAGO BUOY 68 65 180/ 2/ 2 1012.4 1
HARRISON CRIB 69 170/ 4/ 5 N/A
NORTHERLY ISL 68 CALM / 4 N/A
CALUMET HARBOR 71 210/ 5/ 6 1013.6F
BURNS HARBOR 70 210/ 4/ 5 1014.2S
MICHIGAN CITY 72 150/ 10/ 12 1012.2F
MICH CITY BUOY 68 64 200/ 6/ 10 992.1F 1
ST. JOSEPH BUOY 69 160/ 12/ 16 1014.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-090900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* FOG 71 71 100 CALM 29.95S VSB 3/4 TC 21
MACOMB* PTCLDY 73 73 100 SW7 29.97S TC 23
JACKSONVILLE* PTCLDY 73 73 100 CALM 29.96R TC 23
PITTSFIELD* MOCLDY 75 74 98 SW3 29.97S TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-090900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 72 72 100 MISG 29.95S TC 22
BLOOMINGTON CLOUDY 72 32 23 SW7 29.97S TC 22
DECATUR CLOUDY 73 71 93 MISG 29.98S TC 23
PEORIA CLOUDY 72 72 100 SW5 29.95R FOG TC 22
LACON* CLOUDY 73 70 93 SW6 29.93S TC 23
LINCOLN* PTCLDY 74 74 100 CALM 29.96S TC 23
SPRINGFIELD PTCLDY 74 72 93 SW5 29.96S TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-090900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 74 73 97 S9 29.97S TC 23
DANVILLE* CLOUDY 74 73 96 S12 29.98F TC 24
RANTOUL* CLOUDY 72 71 98 S3 29.97S TC 22
MATTOON MOCLDY 74 73 97 S8 29.98S TC 23
PARIS* CLOUDY 74 73 98 S9 29.99F TC 23
ILZ079-100>102-090900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 76 73 90 S6 29.98S TC 24
BELLEVILLE MOCLDY 76 75 97 S5 29.97R TC 25
CAHOKIA* CLOUDY 77 72 84 SW6 29.97R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 76 71 85 S12 30.00S TC 24
CAIRO* MOCLDY 77 75 95 S3 30.04F TC 25
EFFINGHAM* PTCLDY 73 73 100 SE3 30.01S TC 23
MARION MOCLDY 73 73 98 S9 30.02F TC 23
MT. VERNON CLOUDY 74 72 93 S3 30.01R TC 23
CENTRALIA* CLOUDY 74 73 95 CALM 30.00S TC 24
SALEM* CLOUDY 75 75 100 MISG 30.00S TC 24
METROPOLIS* PTCLDY 73 73 100 SE3 30.04F TC 23
ILZ067-068-072-073-078-083-087-091-090900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 73 70 90 S3 30.00S TC 23
FLORA* PTCLDY 75 N/A N/A SW6 30.00S TC 24
FAIRFIELD* CLOUDY 74 72 91 S5 30.00S TC 24
HARRISBURG* MOCLDY 74 72 93 SW6 30.02F TC 24
ROBINSON* CLOUDY 73 73 100 S10 29.99F TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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