466
ASUS43 KLOT 172256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT WED JUN 17 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.
ILZ001-002-007-009-015-016-024-180000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 75 67 76 SW9 29.35F TC 24
ILZ003-004-008-010-011-017-018-180000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 69 64 84 S5 29.36F TC 21
ILZ005-006-012>014-019>023-180000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 68 63 84 S14G30 29.34F TC 20
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 68 64 87 S10 29.37R TC 20
WAUKEGAN PTSUNNY 69 63 81 SW15G23 29.35R TC 21
DUPAGE AIRPORT CLOUDY 67 63 87 S16G24 29.35F TC 19
WHEELING CLOUDY 69 63 81 S22G32 29.34F TC 21
NORTHERLY ISL* N/A 67 61 81 SE13 N/A TC 19
LMZ740>746-180000-
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 56 49 1004.9R 5/ 6
WAUKEGAN HARBOR 59 52 180/ 10/ 12 996.8S 3/ 6
WILMETTE BUOY 60 170/ 16/ 23 994.8F 3/ 5
CHICAGO BUOY 64 58 170/ 17/ 21 993.3F 3/ 4
HARRISON CRIB 66 170/ 29/ 31 N/A
NORTHERLY ISL 68 180/ 14/ 15 N/A
CALUMET HARBOR 150/ 14/ 22 N/A
BURNS HARBOR 160/ 8/ 12 995.6F
MICHIGAN CITY 66 160/ 15/ 18 993.5F
MICH CITY BUOY 65 62 160/ 17/ 23 973.5F 2/ 3
ST. JOSEPH BUOY 64 65 160/ 17/ 23 995.9F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-180000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 70 70 100 S8 29.40F TC 21
PEORIA NOT AVBL
SPRINGFIELD TSTM 73 70 90 W5 29.37R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN TSTM 72 70 94 W12G21 29.41 FOG TC 22
MATTOON CLOUDY 76 69 79 SE18G31 29.37F THUNDER TC 24
ILZ079-100>102-180000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 90 66 45 SW16G31 29.42S HX 92 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 86 72 62 S23G37 29.50F HX 92 TC 30
MARION PTSUNNY 84 72 65 SW23G46 29.51F HX 89 TC 29
ILZ067-068-072-073-078-083-087-091-180000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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