867
ASUS43 KLOT 021856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-022000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 56 22 26 CALM 30.10F TC 13
ILZ003-004-008-010-011-017-018-022000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* PTSUNNY 55 23 28 N12 30.10F TC 13
ILZ005-006-012>014-019>023-022000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 51 24 34 NW5 30.07F TC 11
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 54 30 40 W6 30.09F TC 12
WAUKEGAN CLOUDY 48 29 47 E12 30.07F TC 9
DUPAGE AIRPORT PTSUNNY 53 26 35 NW13 30.07F TC 12
WHEELING CLOUDY 53 27 36 N9 30.08F TC 12
ROMEOVILLE* PTSUNNY 52 27 37 NW9 30.10F TC 11
NORTHERLY ISL* N/A 49 31 50 E9 N/A TC 9
LMZ740>746-022000-
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 49 1021.9F 1/ 3
WAUKEGAN HARBOR 45 49 110/ 12/ 14 1018.3F 1/ 2
HARRISON CRIB 45 120/ 11/ 12 N/A
NORTHERLY ISL 49 110/ 6/ 10 N/A
CALUMET HARBOR 80/ 9/ 11 1019.1
BURNS HARBOR 47 50/ 3/ 4 1020.3F
MICHIGAN CITY 47 20/ 3/ 4 1019.4F
ST. JOSEPH BUOY 42 280/ 4/ 6 1020.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-022000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-022000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 56 30 37 N5 30.11F TC 13
TAYLORVILLE PTSUNNY 54 34 47 NE7G16 30.12S TC 12
ILZ033-039-045-046-055>057-062-063-022000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-022000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 57 34 41 NE14 30.11F TC 14
CAHOKIA* CLOUDY 58 33 39 N15G21 30.11R TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-022000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 58 41 53 N10G18 30.09R TC 14
MARION CLOUDY 52 39 62 W9 30.09R TC 11
ILZ067-068-072-073-078-083-087-091-022000-
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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