736
ASUS43 KLOT 280356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST TUE JAN 27 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.
ILZ001-002-007-009-015-016-024-280500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 7 -1 70 W8 30.35F WCI -6 TC -14
ILZ003-004-008-010-011-017-018-280500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLEAR 7 -2 66 W9 30.33S WCI -7 TC -14
ILZ005-006-012>014-019>023-280500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 7 -6 55 W5 30.28S WCI -2 TC -14
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 2 -5 72 SW5 30.29F WCI -8 TC -17
WAUKEGAN CLEAR 4 -7 60 W6 30.26F WCI -7 TC -16
DUPAGE AIRPORT CLEAR 5 -5 63 W7 30.28F WCI -7 TC -15
WHEELING CLEAR 7 -5 57 MISG 30.29F TC -14
NORTHERLY ISL* N/A 10 -1 61 W10 N/A WCI -4 TC -12
LMZ740>746-280500-
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 11 280/ 16/ 18 N/A
NORTHERLY ISL 10 280/ 10/ 12 N/A
CALUMET HARBOR 9 260/ 5/ 11 1025.5F
BURNS HARBOR 11 290/ 7/ 9 1025.7F
MICHIGAN CITY 14 290/ 14/ 16 1026.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-280500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-280500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 2 -2 83 W5 30.39S WCI -8 TC -17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-280500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-280500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 10 0 61 VRB5 30.41S WCI 2 TC -12
CAHOKIA* PTCLDY 18 7 62 NW6 30.41S WCI 10 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 22 8 55 NE3 30.41S TC -6
ILZ067-068-072-073-078-083-087-091-280500-
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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