817
ASUS43 KLOT 271156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CST TUE JAN 27 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.
ILZ001-002-007-009-015-016-024-271300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 15 6 67 NW14 30.08R WCI 0 TC -9
6HR MIN TEMP: 11; 6HR MAX TEMP: 18;
ILZ003-004-008-010-011-017-018-271300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLEAR 16 9 73 W16G23 30.01R WCI 0 TC -9
ILZ005-006-012>014-019>023-271300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 14 6 70 W12G24 29.92R WCI 0 TC -10
6HR MIN TEMP: 10; 6HR MAX TEMP: 14;
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 11 7 84 W13 29.95R WCI -4 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 13;
WAUKEGAN CLEAR 12 6 77 W12 29.89R WCI -2 TC -11
6HR MIN TEMP: 9; 6HR MAX TEMP: 13;
DUPAGE AIRPORT CLEAR 13 7 77 W17 29.93R WCI -4 TC -11
6HR MIN TEMP: 9; 6HR MAX TEMP: 13;
WHEELING PTCLDY 15 7 70 W13G23 29.93R WCI 1 TC -9
6HR MIN TEMP: 10; 6HR MAX TEMP: 15;
NORTHERLY ISL* N/A 15 7 70 W10 N/A WCI 3 TC -9
LMZ740>746-271300-
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 16 250/ 19/ 22 N/A
NORTHERLY ISL 14 240/ 8/ 13 N/A
CALUMET HARBOR 14 230/ 10/ 19 1013.3
BURNS HARBOR 13 230/ 8/ 11 1014.9S
MICHIGAN CITY 13 220/ 16/ 18 1015.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-271300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-271300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 11 6 81 W13 30.12F WCI -4 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 14;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-271300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-271300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 12 3 67 SW9 30.27R WCI 0 TC -11
6HR MIN TEMP: 10; 6HR MAX TEMP: 15;
ILZ067-068-072-073-078-083-087-091-271300-
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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