495
ASUS43 KLOT 111957
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT THU JUN 11 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.
ILZ001-002-007-009-015-016-024-112100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 76 69 79 S17G31 29.60R TC 24
ILZ003-004-008-010-011-017-018-112100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* PTSUNNY 72 68 88 SE21 29.61F TC 22
ILZ005-006-012>014-019>023-112100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 73 69 87 E16G28 29.64F TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 70 66 87 SE32G56 29.51F TC 21
WAUKEGAN CLOUDY 72 68 87 SE14G26 29.64F TC 22
DUPAGE AIRPORT CLOUDY 73 67 81 E9G22 29.63F TC 23
WHEELING CLOUDY 74 70 87 E10 29.66F TC 23
ROMEOVILLE* TSTM 70 70 100 SE20G28 29.77F TC 21
NORTHERLY ISL* N/A 71 66 84 SE9 N/A TC 22
LMZ740>746-112100-
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 55 1002.8F 2/ 2
WAUKEGAN HARBOR 64 56 110/ 19/ 25 1005.9F 1
WILMETTE BUOY 71 180/ 4/ 8 1010.8F 0
CHICAGO BUOY 73 64 120/ 2/ 6 1007.9F 1
HARRISON CRIB 76 300/ 2/ 3 N/A
NORTHERLY ISL 77 250/ 9/ 10 N/A
BURNS HARBOR 75 290/ 3/ 4 1010.5F
MICHIGAN CITY 79 280/ 6/ 6 1007.6F
MICH CITY BUOY 73 66 250/ 4/ 6 988.1F 0
ST. JOSEPH BUOY 73 30/ 2/ 4 1010.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-112100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-112100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 88 77 69 S13 29.72F HX 100 TC 31
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-112100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-112100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 73 55 S17G29 29.77S HX 100 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 91 72 53 S16G28 29.82F HX 98 TC 33
MARION PTSUNNY 93 72 49 SW23G32 29.83F HX 100 TC 34
ILZ067-068-072-073-078-083-087-091-112100-
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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