506
ASUS43 KLOT 300056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-300200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 7 -3 64 CALM 30.35R TC -14
ILZ003-004-008-010-011-017-018-300200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 6 -4 63 CALM 30.34S TC -14
PERU* CLEAR 12 -2 52 CALM 30.34R TC -11
ILZ005-006-012>014-019>023-300200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 12 -4 48 NW8 30.32R WCI 0 TC -11
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 5 -4 66 N7 30.32S WCI -7 TC -15
WAUKEGAN CLEAR 9 -5 53 W5 30.32R WCI 1 TC -13
DUPAGE AIRPORT CLEAR 10 -3 55 NW8 30.32R WCI -2 TC -12
WHEELING PTCLDY 11 -3 53 N6 30.34R WCI 1 TC -12
ROMEOVILLE* CLEAR 12 0 57 W6 30.34R WCI 3 TC -11
NORTHERLY ISL* N/A 14 0 53 NW2 N/A TC -10
LMZ740>746-300200-
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 16 350/ 9/ 11 N/A
NORTHERLY ISL 14 360/ 4/ 9 N/A
CALUMET HARBOR 340/ 5/ 5 1026.2
BURNS HARBOR 14 340/ 3/ 4 1027.4R
MICHIGAN CITY 17 290/ 5/ 6 1027.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-300200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-300200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 12 3 67 N5 30.33R WCI 4 TC -11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-300200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 6 -1 73 NW3 30.30F TC -14
MATTOON CLOUDY 13 5 70 N8 30.29S WCI 2 TC -11
ILZ079-100>102-300200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT SNOW 18 10 73 NE8 30.31S WCI 7 TC -8
CAHOKIA* CLEAR 20 8 60 N9 30.31R WCI 9 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 23 9 55 NE6 30.26S WCI 16 TC -5
MARION PTCLDY 23 10 58 NE10 30.26R WCI 12 TC -5
ILZ067-068-072-073-078-083-087-091-300200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 20 8 60 N8 30.30R WCI 10 TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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