231
ASUS43 KLOT 272056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-272200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 17 -1 45 NW21G36 30.27R WCI 0 TC -8
ILZ003-004-008-010-011-017-018-272200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* SUNNY 16 1 53 W20G26 30.23R WCI -1 TC -9
ILZ005-006-012>014-019>023-272200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 14 -2 49 NW14G24 30.17R WCI -1 TC -10
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 14 1 56 NW21G30 30.19R WCI -4 TC -10
WAUKEGAN SUNNY 12 -4 48 W10G28 30.15R WCI -1 TC -11
DUPAGE AIRPORT SUNNY 13 -1 54 W17G26 30.18R WCI -4 TC -11
WHEELING SUNNY 13 -3 49 NW16G25 30.18R WCI -3 TC -11
NORTHERLY ISL* N/A 14 -2 49 NW16 N/A WCI -2 TC -10
LMZ740>746-272200-
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 13 300/ 18/ 21 N/A
NORTHERLY ISL 14 270/ 12/ 20 N/A
CALUMET HARBOR 260/ 7/ 20 1020.8
BURNS HARBOR 14 290/ 9/ 12 1021.7R
MICHIGAN CITY 14 290/ 21/ 25 1021.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-272200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-272200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 20 6 55 NW17 30.29R WCI 5 TC -7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-272200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-272200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 28 10 47 W20 30.31R WCI 15 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 32 13 45 SW6 30.31R WCI 26 TC 0
MARION SUNNY 36 14 41 NW8 30.31R WCI 29 TC 2
ILZ067-068-072-073-078-083-087-091-272200-
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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