436
ASUS43 KLOT 262156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SUN APR 26 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.
ILZ001-002-007-009-015-016-024-262300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 74 50 42 E15 29.87F TC 23
ILZ003-004-008-010-011-017-018-262300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-262300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 58 46 64 E13 29.99F TC 14
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 66 50 56 E13G23 29.97S TC 19
WAUKEGAN MOSUNNY 53 45 74 E7 30.02F TC 12
DUPAGE AIRPORT MOSUNNY 61 48 62 E14 29.98F TC 16
WHEELING SUNNY 56 46 69 E10 30.01F TC 13
ROMEOVILLE* SUNNY 64 52 63 NE18 29.99F TC 18
NORTHERLY ISL* N/A 52 45 77 N10 N/A TC 11
LMZ740>746-262300-
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 1022.1F 1/ 2
WAUKEGAN HARBOR 45 47 340/ 10/ 12 1017.1F 1/ 2
HARRISON CRIB 47 50/ 12/ 13 N/A
NORTHERLY ISL 53 10/ 8/ 13 N/A
CALUMET HARBOR 10/ 8/ 11 1016.0
BURNS HARBOR 62 90/ 8/ 10 1016.6F
MICHIGAN CITY 59 110/ 15/ 18 1015.4F
ST. JOSEPH BUOY 60 120/ 10/ 14 1017.3F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-262300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-262300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 78 45 30 SE12 29.87F TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-262300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-262300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 52 41 SE18G28 29.86F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 81 51 35 SE10 29.87S HX 80 TC 27
MARION MOSUNNY 79 54 41 S10 29.88S TC 26
ILZ067-068-072-073-078-083-087-091-262300-
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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