237
ASUS43 KLOT 262256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-270000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 73 50 44 E14 29.85F TC 23
ILZ003-004-008-010-011-017-018-270000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 64 47 53 E7 29.98F TC 18
ILZ005-006-012>014-019>023-270000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 59 46 62 E12 30.01R TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 64 49 57 E13 29.97S TC 18
WAUKEGAN MOSUNNY 53 46 77 CALM 30.03R TC 12
DUPAGE AIRPORT SUNNY 61 48 62 E10 29.99R TC 16
WHEELING MOSUNNY 56 46 69 E9 30.03R TC 13
ROMEOVILLE* SUNNY 64 52 63 NE10 29.99 TC 18
NORTHERLY ISL* N/A 53 46 77 NE8 N/A TC 12
LMZ740>746-270000-
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 1023.5R 1/ 3
WAUKEGAN HARBOR 46 47 350/ 8/ 10 1017.0S 1/ 2
HARRISON CRIB 49 70/ 14/ 15 N/A
NORTHERLY ISL 53 20/ 7/ 11 N/A
CALUMET HARBOR 40/ 9/ 13 1015.4
BURNS HARBOR 62 110/ 9/ 11 1016.3S
MICHIGAN CITY 62 120/ 13/ 19 1014.9F
ST. JOSEPH BUOY 51 20/ 10/ 12 1016.9F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-270000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-270000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 77 47 34 SE14 29.86F TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-270000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-270000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 75 54 46 SE15 29.86S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 79 51 37 SE13 29.86F TC 26
MARION MOSUNNY 77 54 44 SE12 29.87F TC 25
ILZ067-068-072-073-078-083-087-091-270000-
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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