667
ASUS43 KLOT 301356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST FRI JAN 30 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.
ILZ001-002-007-009-015-016-024-301500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 4 -3 73 NW3 30.42R TC -16
ILZ003-004-008-010-011-017-018-301500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 9 3 77 N12 30.40R WCI -6 TC -13
PERU* CLEAR 0 -8 71 NW3 30.39R TC -18
ILZ005-006-012>014-019>023-301500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 11 3 70 N10 30.35R WCI -3 TC -12
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 5 0 79 NW7 30.36R WCI -7 TC -15
WAUKEGAN LGT SNOW 11 5 77 NW7 30.35R WCI 0 TC -12
DUPAGE AIRPORT CLOUDY 9 1 70 N7 30.35R WCI -2 TC -13
WHEELING FLURRIES 11 4 73 N9 30.37R WCI -2 TC -12
ROMEOVILLE* MOCLDY 5 0 78 W3 30.37R TC -15
NORTHERLY ISL* N/A 14 6 70 W7 N/A WCI 4 TC -10
LMZ740>746-301500-
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 14 320/ 12/ 14 N/A
CALUMET HARBOR 280/ 3/ 8 1027.0
BURNS HARBOR 13 250/ 4/ 5 1027.8R
MICHIGAN CITY 14 210/ 12/ 14 1028.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-301500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-301500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR -6 -7 95 N3 30.39R TC -21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-301500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 0 -7 72 N8 30.35R WCI -14 TC -18
ILZ079-100>102-301500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 5 -2 72 N7 30.39R WCI -7 TC -15
CAHOKIA* PTCLDY 5 0 79 N6 30.40R WCI -6 TC -15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 10 0 63 N10 30.36R WCI -4 TC -12
MARION PTCLDY 10 3 72 N12 30.35R WCI -4 TC -12
ILZ067-068-072-073-078-083-087-091-301500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 3 -3 76 N8 30.35R WCI -10 TC -16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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