198
ASUS43 KLOT 261556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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.
ILZ001-002-007-009-015-016-024-261700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 63 50 62 E14 30.00F TC 17
ILZ003-004-008-010-011-017-018-261700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-261700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 49 45 86 E9 30.10R TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 55 48 77 E12 30.08R HAZE TC 13
WAUKEGAN CLOUDY 47 44 90 E9 30.11S TC 8
DUPAGE AIRPORT CLOUDY 53 47 79 E12 30.08S TC 12
WHEELING CLOUDY 48 45 89 E8 30.12R TC 9
NORTHERLY ISL* N/A 49 45 86 NE10 N/A TC 9
LMZ740>746-261700-
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 47 1017.8R 1/ 2
WAUKEGAN HARBOR 44 46 40/ 6/ 8 1019.5R 1/ 4
HARRISON CRIB 48 70/ 8/ 9 N/A
NORTHERLY ISL 48 60/ 9/ 10 N/A
CALUMET HARBOR 30/ 8/ 11 1018.6
BURNS HARBOR 50 40/ 7/ 8 1019.3F
MICHIGAN CITY 55 90/ 3/ 6 1018.5S
ST. JOSEPH BUOY 52 90/ 6/ 10 1020.2S 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-261700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-261700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 70 54 56 SE10 29.98F TC 21
TAYLORVILLE SUNNY 70 55 60 SE8 29.99F TC 21
ILZ033-039-045-046-055>057-062-063-261700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-261700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 70 57 64 E7 29.97S TC 21
CAHOKIA* SUNNY 72 55 55 SE8 29.95R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 73 55 53 SE7 29.96S TC 23
MARION SUNNY 72 55 56 E7 29.97R TC 22
ILZ067-068-072-073-078-083-087-091-261700-
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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