956
ASUS43 KLOT 272356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM 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.
ILZ001-002-007-009-015-016-024-280100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 11 -2 56 NW10 30.34R WCI -3 TC -12
6HR MIN TEMP: 11; 6HR MAX TEMP: 17;
ILZ003-004-008-010-011-017-018-280100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLEAR 12 0 57 W13G18 30.31R WCI -3 TC -11
ILZ005-006-012>014-019>023-280100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 11 -4 51 W9 30.25R WCI -2 TC -12
6HR MIN TEMP: 11; 6HR MAX TEMP: 14; 6HR PCP: TRACE;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 8 -2 63 NW8 30.27R WCI -4 TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 14;
WAUKEGAN CLEAR 10 -4 53 W5 30.23R WCI 2 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 13;
DUPAGE AIRPORT CLEAR 9 -2 61 W10 30.26R WCI -5 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 13;
WHEELING CLEAR 11 -3 53 MISG 30.27R TC -12
6HR MIN TEMP: 11; 6HR MAX TEMP: 14;
ROMEOVILLE* CLEAR 12 0 57 W9 30.28R WCI 0 TC -11
NORTHERLY ISL* N/A 12 -1 56 W10 N/A WCI -1 TC -11
LMZ740>746-280100-
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 14 280/ 17/ 21 N/A
NORTHERLY ISL 13 260/ 6/ 14 N/A
CALUMET HARBOR 13 270/ 5/ 9 1023.8
BURNS HARBOR 14 290/ 7/ 10 1025.1R
MICHIGAN CITY 15 290/ 14/ 17 1025.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-280100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-280100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 15 3 59 NW6 30.36R WCI 6 TC -9
6HR MIN TEMP: 15; 6HR MAX TEMP: 21;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-280100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-280100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 23 7 50 NW8 30.37R WCI 14 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 28 11 48 CALM 30.36R TC -2
6HR MIN TEMP: 26; 6HR MAX TEMP: 32;
MARION CLEAR 25 12 58 CALM 30.35R TC -4
ILZ067-068-072-073-078-083-087-091-280100-
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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