624
ASUS43 KLOT 300558
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-300700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 1 -4 79 CALM 30.37F TC -17
6HR MIN TEMP: 0; 6HR MAX TEMP: 13;
ILZ003-004-008-010-011-017-018-300700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY -2 -7 79 CALM 30.36F TC -19
6HR MIN TEMP: -3; 6HR MAX TEMP: 9;
PERU* CLEAR 5 -4 66 NW3 30.37S TC -15
ILZ005-006-012>014-019>023-300700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 8 -4 58 W5 30.33F WCI 0 TC -13
6HR MIN TEMP: 6; 6HR MAX TEMP: 13;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 0 -6 76 N8 30.34S WCI -14 TC -18
6HR MIN TEMP: -1; 6HR MAX TEMP: 7;
WAUKEGAN CLOUDY 10 -3 55 NW7 30.32F WCI -1 TC -12
6HR MIN TEMP: 7; 6HR MAX TEMP: 10;
DUPAGE AIRPORT PTCLDY 6 -4 63 NW7 30.33F WCI -6 TC -14
6HR MIN TEMP: 2; 6HR MAX TEMP: 12;
WHEELING PTCLDY 9 -2 61 NW6 30.35F WCI -1 TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 12;
NORTHERLY ISL* N/A 12 -2 53 NW5 N/A WCI 4 TC -11
LMZ740>746-300700-
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 14 310/ 11/ 14 N/A
NORTHERLY ISL 11 330/ 4/ 8 N/A
CALUMET HARBOR 280/ 4/ 7 1027.0
BURNS HARBOR 15 300/ 4/ 4 1027.1F
MICHIGAN CITY 15 240/ 8/ 10 1027.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-300700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-300700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 0 -1 96 W3 30.37S TC -18
6HR MIN TEMP: -2; 6HR MAX TEMP: 14;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-300700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-300700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 21 10 62 N9 30.32S WCI 11 TC -6
6HR MIN TEMP: 19; 6HR MAX TEMP: 24;
ILZ067-068-072-073-078-083-087-091-300700-
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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