742
ASUS43 KLOT 300156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST THU JAN 29 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.
ILZ001-002-007-009-015-016-024-300300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 5 -3 69 N3 30.36R TC -15
ILZ003-004-008-010-011-017-018-300300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 2 -5 72 CALM 30.35R TC -17
PERU* CLEAR 10 -2 56 N6 30.35R WCI 1 TC -12
ILZ005-006-012>014-019>023-300300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 11 -4 51 NW7 30.32S WCI 0 TC -12
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 4 -4 69 N3 30.32S TC -16
WAUKEGAN CLOUDY 9 -4 55 NW5 30.32S WCI 1 TC -13
DUPAGE AIRPORT CLEAR 8 -3 61 N6 30.32S WCI -2 TC -13
WHEELING MOCLDY 10 -3 55 N8 30.34S WCI -2 TC -12
ROMEOVILLE* CLEAR 10 -2 56 NW7 30.34S WCI 0 TC -12
NORTHERLY ISL* N/A 13 1 59 NW5 N/A WCI 5 TC -10
LMZ740>746-300300-
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 16 320/ 10/ 13 N/A
NORTHERLY ISL 14 350/ 4/ 8 N/A
CALUMET HARBOR 1026.3
BURNS HARBOR 15 320/ 3/ 3 1027.1F
MICHIGAN CITY 17 300/ 6/ 7 1027.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-300300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-300300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 9 2 73 CALM 30.33S TC -13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-300300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-300300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON FLURRIES 18 10 73 N8 30.33R WCI 7 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 23 8 52 NE8 30.28R WCI 14 TC -5
ILZ067-068-072-073-078-083-087-091-300300-
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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