129
ASUS43 KLOT 261756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-261900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 72 52 49 E14G24 29.95F TC 22
6HR MIN TEMP: 47; 6HR MAX TEMP: 72;
ILZ003-004-008-010-011-017-018-261900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 62 49 62 NE7G18 30.05F TC 17
6HR MIN TEMP: 45; 6HR MAX TEMP: 63;
ILZ005-006-012>014-019>023-261900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 53 45 74 NE8 30.08F TC 12
6HR MIN TEMP: 48; 6HR MAX TEMP: 54;
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 61 49 64 E15 30.04F TC 16
6HR MIN TEMP: 45; 6HR MAX TEMP: 61;
WAUKEGAN CLOUDY 49 44 83 E12 30.10F TC 9
6HR MIN TEMP: 44; 6HR MAX TEMP: 49;
DUPAGE AIRPORT PTSUNNY 55 48 77 NE10 30.06F TC 13
6HR MIN TEMP: 44; 6HR MAX TEMP: 55;
WHEELING CLOUDY 51 45 79 E9 30.11F TC 11
6HR MIN TEMP: 44; 6HR MAX TEMP: 51;
ROMEOVILLE* SUNNY 59 50 72 NE9G16 30.06F TC 15
NORTHERLY ISL* N/A 53 46 77 NE9 N/A TC 12
LMZ740>746-261900-
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 1019.5R 1/ 3
WAUKEGAN HARBOR 44 46 20/ 8/ 12 1019.3F 1/ 3
HARRISON CRIB 47 30/ 10/ 11 N/A
NORTHERLY ISL 53 360/ 7/ 10 N/A
CALUMET HARBOR 360/ 10/ 13 1018.6
BURNS HARBOR 50 40/ 7/ 8 1019.0S
MICHIGAN CITY 57 110/ 6/ 8 1017.7F
ST. JOSEPH BUOY 53 120/ 6/ 10 1019.7S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-261900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-261900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 76 49 38 SE9G17 29.94F TC 24
6HR MIN TEMP: 48; 6HR MAX TEMP: 76;
TAYLORVILLE SUNNY 75 52 43 E9G16 29.96F TC 24
ILZ033-039-045-046-055>057-062-063-261900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-261900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 75 54 46 S8 29.94F TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 77 50 38 CALM 29.92F TC 25
6HR MIN TEMP: 53; 6HR MAX TEMP: 79;
MARION SUNNY 77 52 41 SE9 29.94F TC 25
ILZ067-068-072-073-078-083-087-091-261900-
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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