039
ASUS43 KLOT 021356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT SAT MAY 02 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.
ILZ001-002-007-009-015-016-024-021500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 48 35 60 CALM 30.13S TC 9
ILZ003-004-008-010-011-017-018-021500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 44 36 73 CALM 30.15S TC 7
PERU* SUNNY 46 32 57 CALM 30.14R TC 8
ILZ005-006-012>014-019>023-021500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 45 26 47 NW7 30.12R TC 7
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 44 33 65 CALM 30.13R TC 7
WAUKEGAN SUNNY 45 30 55 NW6 30.11S TC 7
DUPAGE AIRPORT SUNNY 45 30 55 W6 30.12S TC 7
WHEELING MOSUNNY 46 28 49 N8 30.13F TC 8
ROMEOVILLE* SUNNY 45 32 61 CALM 30.14R TC 7
NORTHERLY ISL* N/A 46 25 44 NW6 N/A TC 8
LMZ740>746-021500-
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 48 1025.0R 1
WAUKEGAN HARBOR 44 48 290/ 6/ 10 1019.4R 0
HARRISON CRIB 43 310/ 6/ 7 N/A
NORTHERLY ISL 45 260/ 5/ 7 N/A
CALUMET HARBOR 290/ 3/ 6 1019.6
BURNS HARBOR 43 350/ 3/ 4 1020.7S
ST. JOSEPH BUOY 41 320/ 4/ 6 1020.6R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-021500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-021500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 48 35 60 E10 30.14R TC 9
TAYLORVILLE PTSUNNY 48 36 61 E10 30.12R TC 9
ILZ033-039-045-046-055>057-062-063-021500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-021500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 52 43 71 NE8 30.11R TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-021500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 55 44 66 E9 30.05S TC 13
MARION PTSUNNY 54 43 66 NE5 30.07R TC 12
ILZ067-068-072-073-078-083-087-091-021500-
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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