581
ASUS43 KLOT 282356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST WED JAN 28 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.
ILZ001-002-007-009-015-016-024-290100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 18 1 47 NW7 30.23R WCI 9 TC -8
6HR MIN TEMP: 18; 6HR MAX TEMP: 25;
ILZ003-004-008-010-011-017-018-290100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLEAR 16 1 53 W7 30.21R WCI 6 TC -9
ILZ005-006-012>014-019>023-290100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 14 -1 51 W7 30.16R WCI 4 TC -10
6HR MIN TEMP: 11; 6HR MAX TEMP: 17;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 8 0 69 NW6 30.17R WCI -2 TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 18;
WAUKEGAN CLEAR 11 -2 56 W6 30.15R WCI 1 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 14;
DUPAGE AIRPORT CLEAR 12 0 58 W9 30.16R WCI 0 TC -11
6HR MIN TEMP: 12; 6HR MAX TEMP: 17;
WHEELING CLEAR 13 0 56 NW8 30.17R WCI 2 TC -11
6HR MIN TEMP: 12; 6HR MAX TEMP: 17;
NORTHERLY ISL* N/A 16 2 54 W12 N/A WCI 3 TC -9
LMZ740>746-290100-
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)
HARRISON CRIB 17 280/ 16/ 17 N/A
NORTHERLY ISL 17 250/ 13/ 18 N/A
CALUMET HARBOR 16 250/ 5/ 9 1020.7
BURNS HARBOR 17 270/ 8/ 10 1021.3R
MICHIGAN CITY 17 260/ 14/ 16 1022.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-290100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-290100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 23 8 52 NW5 30.24R WCI 17 TC -5
6HR MIN TEMP: 19; 6HR MAX TEMP: 23;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-290100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-290100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 27 12 54 CALM 30.26R TC -3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 28 10 46 S3 30.27S TC -2
6HR MIN TEMP: 26; 6HR MAX TEMP: 30;
MARION CLOUDY 28 10 47 SE6 30.27S WCI 22 TC -2
ILZ067-068-072-073-078-083-087-091-290100-
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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