039
ASUS43 KLOT 291356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.
ILZ001-002-007-009-015-016-024-291500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 7 -1 70 NE5 30.35R WCI -2 TC -14
ILZ003-004-008-010-011-017-018-291500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY -2 -8 76 NW5 30.35R WCI -12 TC -19
PERU* MOCLDY 5 -4 66 NW3 30.35R TC -15
ILZ005-006-012>014-019>023-291500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 1 -8 66 NW7 30.31R WCI -12 TC -17
CHICAGO-MIDWAY PTCLDY 2 -7 66 NW6 30.32R WCI -9 TC -17
AURORA MOCLDY 1 -5 75 N8 30.31R WCI -13 TC -17
WAUKEGAN PTCLDY 0 -8 69 NW9 30.30R WCI -15 TC -18
DUPAGE AIRPORT PTCLDY 1 -7 68 N9 30.31R WCI -14 TC -17
WHEELING PTCLDY 2 -7 66 NW5 30.34R WCI -8 TC -17
ROMEOVILLE* CLEAR 1 -6 71 VRB6 30.32S WCI -10 TC -17
NORTHERLY ISL* N/A 6 -2 69 W7 N/A WCI -5 TC -14
LMZ740>746-291500-
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 7 300/ 12/ 14 N/A
NORTHERLY ISL 6 290/ 11/ 13 N/A
CALUMET HARBOR 4 270/ 6/ 12 1025.7R
BURNS HARBOR 10 230/ 4/ 7 1026.4R
MICHIGAN CITY 13 250/ 17/ 20 1026.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-291500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 10 3 73 NE6 30.32R WCI 0 TC -12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 2 -3 80 N3 30.31R TC -17
MATTOON PTCLDY 6 0 76 NE3 30.30R TC -14
ILZ079-100>102-291500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 18 5 57 NE6 30.32R WCI 9 TC -8
CAHOKIA* PTCLDY 19 8 62 NE7 30.31R WCI 10 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 19 8 62 NE7 30.28S WCI 10 TC -7
MARION MOCLDY 21 10 63 E5 30.28R WCI 15 TC -6
ILZ067-068-072-073-078-083-087-091-291500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 4 1 88 CALM 30.34R TC -16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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