203
ASUS43 KLOT 091358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-091500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 79 74 84 CALM 29.92R HX 82 TC 26
ILZ003-004-008-010-011-017-018-091500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 76 71 85 SW8 29.94R TC 24
PERU* CLOUDY 79 73 83 W5 29.93F HX 82 TC 26
ILZ005-006-012>014-019>023-091500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 73 72 96 S6 29.93S FOG TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 74 73 97 SW6 29.93F FOG TC 23
WAUKEGAN PTSUNNY 76 72 87 SW9 29.91S TC 24
DUPAGE AIRPORT CLOUDY 74 72 93 SW8 29.93F TC 23
WHEELING PTSUNNY 74 72 93 SW10 29.93S TC 23
ROMEOVILLE* CLOUDY 75 75 100 S5 29.95S TC 24
NORTHERLY ISL* N/A 74 70 87 S5 N/A TC 23
LMZ740>746-091500-
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 62 1012.5F 1
WAUKEGAN HARBOR 66 62 170/ 4/ 6 1013.6R 1
WILMETTE BUOY 68 190/ 10/ 12 1015.6F 1
CHICAGO BUOY 69 65 190/ 4/ 6 1012.8F 0
HARRISON CRIB 73 190/ 10/ 10 N/A
NORTHERLY ISL 73 190/ 4/ 7 N/A
CALUMET HARBOR 220/ 4/ 6 1014.1
BURNS HARBOR 73 200/ 6/ 8 1014.9S
MICHIGAN CITY 74 210/ 12/ 13 1012.6F
MICH CITY BUOY 68 65 200/ 6/ 8 992.6S 0
ST. JOSEPH BUOY 67 200/ 4/ 6 1014.7F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-091500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 79 74 84 S7 29.94F HX 82 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 80 74 81 SW10 29.97F HX 85 TC 27
MATTOON PTSUNNY 78 73 84 S9 29.97F HX 81 TC 26
ILZ079-100>102-091500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* MOSUNNY 82 74 76 W6 29.97R HX 88 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 81 75 82 S12 29.98F HX 87 TC 27
MARION CLOUDY 79 75 89 S12 30.00F HX 82 TC 26
ILZ067-068-072-073-078-083-087-091-091500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 79 73 82 SW12 30.01S HX 82 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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