946
ASUS43 KLOT 161359
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT TUE JUN 16 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.
ILZ001-002-007-009-015-016-024-161500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 69 56 62 W15G23 29.67R TC 21
ILZ003-004-008-010-011-017-018-161500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 70 52 52 S17G25 29.65F TC 21
FREEPORT* SUNNY 69 55 60 SW13 29.66F TC 21
PERU* CLOUDY 63 55 77 S12 29.69F TC 17
ILZ005-006-012>014-019>023-161500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 67 50 54 S10 29.66F TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 65 54 67 S14 29.68F TC 18
WAUKEGAN CLOUDY 63 54 72 SW8 29.65F TC 17
DUPAGE AIRPORT CLOUDY 65 54 67 S10 29.67F TC 18
WHEELING CLOUDY 67 51 56 VRB5 29.67F TC 19
ROMEOVILLE* MOSUNNY 66 55 68 S8 29.70F TC 19
NORTHERLY ISL* N/A 67 48 50 S12 N/A TC 19
LMZ740>746-161500-
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 62 53 1005.5 1/ 3
WAUKEGAN HARBOR 63 55 240/ 14/ 17 1006.8 1/ 3
WILMETTE BUOY 66 240/ 19/ 29 1008.3F 2/ 3
CHICAGO BUOY 66 61 250/ 16/ 23 1005.5 1/ 2
HARRISON CRIB 68 230/ 17/ 22 N/A
NORTHERLY ISL 67 210/ 10/ 14 N/A
CALUMET HARBOR 230/ 9/ 15 N/A
BURNS HARBOR 230/ 8/ 13 1007.8F
MICHIGAN CITY 68 220/ 19/ 22 1006.0F
MICH CITY BUOY 65 64 210/ 16/ 19 985.8F 2/ 3
ST. JOSEPH BUOY 65 63 200/ 14/ 19 1008.0F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-161500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 66 55 67 SW7 29.79S TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 68 55 64 SW10 29.83S TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 73 59 61 S7 29.86F TC 23
MARION SUNNY 73 55 53 SW6 29.87F TC 23
ILZ067-068-072-073-078-083-087-091-161500-
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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