778
ASUS43 KLOT 262356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-270100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 72 49 44 E13 29.85S TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 76;
ILZ003-004-008-010-011-017-018-270100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-270100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 57 46 66 E9 29.99F TC 14
6HR MIN TEMP: 53; 6HR MAX TEMP: 59;
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 61 48 62 E13 29.96F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 66;
WAUKEGAN PTCLDY 49 44 83 NE10 30.02F TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 55;
DUPAGE AIRPORT PTCLDY 58 48 69 NE10 29.98F TC 14
6HR MIN TEMP: 56; 6HR MAX TEMP: 63;
WHEELING CLEAR 54 46 74 E3 30.02F TC 12
6HR MIN TEMP: 50; 6HR MAX TEMP: 57;
ROMEOVILLE* CLEAR 63 50 63 NE15 29.98F TC 17
NORTHERLY ISL* N/A 51 46 83 N5 N/A TC 11
LMZ740>746-270100-
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 1021.5F 1/ 3
WAUKEGAN HARBOR 45 47 350/ 10/ 14 1016.9F 1/ 2
HARRISON CRIB 50 60/ 11/ 12 N/A
NORTHERLY ISL 52 10/ 5/ 11 N/A
CALUMET HARBOR 40/ 7/ 11 1015.6
BURNS HARBOR 62 110/ 8/ 11 1016.3S
MICHIGAN CITY 63 100/ 7/ 11 1015.3R
ST. JOSEPH BUOY 51 10/ 10/ 14 1017.3R 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-270100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-270100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 75 47 36 SE10 29.86S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
TAYLORVILLE MOCLDY 75 52 43 SE8 29.88S TC 24
ILZ033-039-045-046-055>057-062-063-270100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-270100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 73 52 46 SE10 29.84F TC 23
CAHOKIA* MOCLDY 75 52 44 SE9 29.82F TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 75 52 44 SE7 29.86S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 81;
MARION MOCLDY 75 54 46 SE8 29.87S TC 24
ILZ067-068-072-073-078-083-087-091-270100-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page