086
ASUS43 KLOT 090910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-091000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 74 73 97 SW5 29.90F TC 23
STERLING* PTCLDY 73 73 100 SW5 29.92S TC 23
SAVANNA* LGT RAIN 73 72 95 SW5 29.91S TC 23
ILZ003-004-008-010-011-017-018-091000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 72 71 97 S6 29.92F FOG TC 22
FREEPORT* CLOUDY 73 72 96 CALM 29.93S TC 23
ROCHELLE* CLOUDY 72 70 94 S5 29.93S FOG TC 22
DE KALB* CLOUDY 70 70 100 S6 29.93F FOG TC 21
PERU* CLOUDY 73 73 100 SW6 29.93F TC 23
ILZ005-006-012>014-019>023-091000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 71 97 SW6 29.91F TC 22
CHICAGO-MIDWAY CLOUDY 72 72 100 W7 29.91F FOG TC 22
AURORA CLOUDY 71 71 100 W3 29.91F FOG TC 22
JOLIET* CLOUDY 73 73 100 SW3 29.93S TC 23
WAUKEGAN CLOUDY 69 68 96 SW3 29.90F TC 21
DUPAGE AIRPORT CLOUDY 71 70 96 SW6 29.91F TC 22
KANKAKEE* MOCLDY 71 69 95 SW3 29.95S TC 22
WHEELING CLOUDY 72 71 97 VRB3 29.92F TC 22
MORRIS* CLOUDY 72 72 100 SW6 29.93R FOG TC 22
ROMEOVILLE* CLOUDY 72 72 100 SW7 29.94S FOG TC 22
LANSING* CLOUDY 72 70 95 SW7 29.94S TC 22
NORTHERLY ISL* N/A 72 70 93 S2 N/A TC 22
LMZ740>746-091000-
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 63 61 1012.4 1/ 3
WAUKEGAN HARBOR 64 62 190/ 2/ 4 1013.4 1
WILMETTE BUOY 66 200/ 4/ 4 1015.3F 1
CHICAGO BUOY 69 65 180/ 4/ 6 1012.0 1
HARRISON CRIB 70 190/ 4/ 5 N/A
NORTHERLY ISL 71 190/ 3 N/A
CALUMET HARBOR 72 200/ 4/ 5 1013.4
BURNS HARBOR 72 220/ 6/ 8 1014.2S
MICHIGAN CITY 73 180/ 7/ 8 1012.2S
MICH CITY BUOY 68 64 170/ 4/ 4 992.0F 0
ST. JOSEPH BUOY 69 160/ 10/ 14 1014.4F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-091000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* MOCLDY 70 70 100 CALM 29.94F FOG TC 21
MACOMB* MOCLDY 72 72 100 SW5 29.96S TC 22
JACKSONVILLE* CLOUDY 73 73 100 SW3 29.96S TC 23
PITTSFIELD* MOCLDY 74 73 98 CALM 29.97S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-091000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 72 72 100 MISG 29.95R TC 22
BLOOMINGTON MOCLDY 72 N/A N/A SW9 29.97S TC 22
DECATUR PTCLDY 73 71 93 MISG 29.98S TC 23
PEORIA MOCLDY 72 71 97 SW3 29.94F TC 22
LACON* CLOUDY 73 71 94 SW6 29.93F TC 23
LINCOLN* MOCLDY 74 74 100 S3 29.96F TC 24
SPRINGFIELD PTCLDY 72 71 97 S3 29.96S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 74 73 97 SW8 29.98R TC 23
DANVILLE* CLOUDY 75 73 96 S10 29.98S TC 24
RANTOUL* CLOUDY 73 73 98 SW7 29.97S TC 23
MATTOON CLOUDY 74 73 97 SW7 29.98S TC 23
PARIS* CLOUDY 73 73 97 S6 29.99F TC 23
ILZ079-100>102-091000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 75 72 91 S3 29.98S TC 24
BELLEVILLE MOCLDY 76 75 97 S3 29.96F TC 25
CAHOKIA* CLOUDY 78 71 79 VRB6 29.97S HX 80 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 76 71 85 SW9 30.01R TC 24
CAIRO* MOCLDY 76 75 97 S5 30.04S TC 25
EFFINGHAM* CLOUDY 74 74 100 CALM 30.01S TC 23
MARION MOCLDY 74 73 96 SW8 30.03S TC 24
MT. VERNON CLOUDY 75 72 90 SW7 30.01S TC 24
CENTRALIA* CLOUDY 74 73 94 CALM 30.00S TC 24
SALEM* CLOUDY 75 74 97 MISG 30.00F TC 24
METROPOLIS* MOCLDY 74 74 100 SE3 30.05S TC 24
ILZ067-068-072-073-078-083-087-091-091000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 72 71 97 S7 30.01R TC 22
FLORA* MOCLDY 75 N/A N/A SW7 30.01S TC 24
FAIRFIELD* CLOUDY 74 71 89 SW3 30.02R TC 24
HARRISBURG* CLOUDY 74 72 92 SW6 30.03S TC 24
ROBINSON* MOCLDY 73 73 100 S8 30.00R 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