915
ASUS43 KLOT 201959
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT SAT JUN 20 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.
ILZ001-002-007-009-015-016-024-202100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 76 53 44 VRB6G20 29.98S TC 24
ILZ003-004-008-010-011-017-018-202100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 76 53 44 NW10G18 29.97S TC 24
ILZ005-006-012>014-019>023-202100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 75 51 43 NW13G21 29.93F TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 75 52 44 NW12G22 29.95F TC 24
WAUKEGAN MOSUNNY 74 53 48 NW10G17 29.93S TC 23
DUPAGE AIRPORT PTSUNNY 75 53 46 W12 29.95S TC 24
WHEELING PTSUNNY 74 51 44 NW12G20 29.95S TC 23
ROMEOVILLE* MOSUNNY 75 54 46 W10G23 29.96S TC 24
NORTHERLY ISL* N/A 67 57 70 E5 N/A TC 19
LMZ740>746-202100-
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 67 55 1013.2S 1
WAUKEGAN HARBOR 68 53 290/ 10/ 16 1014.2S 1
WILMETTE BUOY 65 350/ 4/ 6 1016.4R 1
CHICAGO BUOY 64 61 130/ 4/ 8 1012.9S 1/ 3
HARRISON CRIB 66 110/ 9/ 10 N/A
NORTHERLY ISL 68 120/ 6/ 11 N/A
CALUMET HARBOR 67 60/ 8/ 9 1014.3
BURNS HARBOR 60/ 4/ 5 1014.9S
MICHIGAN CITY 65 30/ 7/ 7 1013.0F
MICH CITY BUOY 65 63 70/ 6/ 6 992.8F 1
ST. JOSEPH BUOY 64 65 170/ 2/ 4 1015.1F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-202100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-202100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 78 53 41 NW5 29.99F TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-202100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-202100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-202100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 86 62 44 SW5 29.97F HX 86 TC 30
MARION MOSUNNY 86 61 42 SW8 29.98F HX 86 TC 30
ILZ067-068-072-073-078-083-087-091-202100-
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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