952
ASUS43 KLOT 121856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT SUN APR 12 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.
ILZ001-002-007-009-015-016-024-122000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 77 59 53 SW16G35 29.82F TC 25
ILZ003-004-008-010-011-017-018-122000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 78 59 51 S26G40 29.84F TC 26
ILZ005-006-012>014-019>023-122000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 79 56 45 SW25G38 29.87F HX 80 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 79 58 48 SW18G33 29.87F HX 80 TC 26
WAUKEGAN PTSUNNY 77 58 51 SW18G36 29.85F TC 25
DUPAGE AIRPORT PTSUNNY 77 57 50 SW21G35 29.88F TC 25
WHEELING PTSUNNY 79 57 46 SW24G32 29.88F HX 80 TC 26
NORTHERLY ISL* N/A 78 51 38 SW13 N/A TC 26
LMZ740>746-122000-
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 64 40 340/ 12/ 19 1022.8F 2/ 4
HARRISON CRIB 77 210/ 24/ 27 N/A
NORTHERLY ISL 78 200/ 14/ 21 N/A
CALUMET HARBOR 200/ 17/ 26 1012.6
BURNS HARBOR 77 220/ 15/ 19 1013.9F
MICHIGAN CITY 77 220/ 27/ 29 1011.5F
ST. JOSEPH BUOY 56 210/ 10/ 12 1014.3F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-122000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-122000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 80 54 40 S28G39 29.95F HX 80 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-122000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-122000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 79 54 41 S14G23 29.99F TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-122000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 78 54 43 S29G45 30.06F TC 26
MARION CLOUDY 77 55 47 S16G30 30.09F TC 25
ILZ067-068-072-073-078-083-087-091-122000-
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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