127
ASUS43 KLOT 302258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM 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.
ILZ001-002-007-009-015-016-024-310000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 15 4 61 N12 30.47R WCI 2 TC -9
ILZ003-004-008-010-011-017-018-310000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 15 1 53 N15G25 30.45R WCI 0 TC -9
PERU* MOCLDY 16 9 73 N10 30.42R WCI 3 TC -9
ILZ005-006-012>014-019>023-310000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 18 6 59 N16 30.39R WCI 3 TC -8
CHICAGO-MIDWAY NOT AVBL
AURORA MIX PCPN 16 11 80 NE12 30.39R WCI 3 TC -9
WAUKEGAN PTCLDY 16 7 67 N7 30.40S WCI 6 TC -9
DUPAGE AIRPORT FLURRIES 14 8 77 NE7 30.39R WCI 4 TC -10
WHEELING FLURRIES 19 8 62 N12 30.41R WCI 7 TC -7
NORTHERLY ISL* N/A 20 10 65 N14 N/A WCI 7 TC -7
LMZ740>746-310000-
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 20 30/ 22/ 24 N/A
NORTHERLY ISL 19 20/ 14/ 18 N/A
CALUMET HARBOR 10/ 16/ 18 1028.4
BURNS HARBOR 18 30/ 11/ 13 1029.1R
MICHIGAN CITY 17 30/ 14/ 16 1029.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-310000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-310000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 15 9 76 N8 30.41R WCI 4 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-310000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-310000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 18 0 45 N16 30.41R WCI 3 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-310000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 17 5 59 N10 30.38R WCI 5 TC -8
MARION CLOUDY 16 7 67 NW12 30.36R WCI 3 TC -9
ILZ067-068-072-073-078-083-087-091-310000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 16 4 59 N15 30.34R WCI 1 TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page