661
ASUS43 KLOT 052356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST MON JAN 05 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.
ILZ001-002-007-009-015-016-024-060100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 39 35 86 E9 29.71F WCI 33 TC 4
6HR MIN TEMP: 36; 6HR MAX TEMP: 49;
ILZ003-004-008-010-011-017-018-060100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 37 33 85 E5 29.79F WCI 33 TC 3
6HR MIN TEMP: 37; 6HR MAX TEMP: 42;
ILZ005-006-012>014-019>023-060100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 37 31 78 E3 29.81S TC 3
6HR MIN TEMP: 37; 6HR MAX TEMP: 45;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 36 33 89 SE6 29.79F WCI 31 TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 47;
WAUKEGAN MOCLDY 34 32 92 SE6 29.81S WCI 29 TC 1
6HR MIN TEMP: 34; 6HR MAX TEMP: 40;
DUPAGE AIRPORT MOCLDY 37 33 85 SE5 29.80S WCI 33 TC 3
6HR MIN TEMP: 36; 6HR MAX TEMP: 43;
WHEELING MOCLDY 36 32 85 SE3 29.83S TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 45;
ROMEOVILLE* CLEAR 39 36 87 SE9 29.83R WCI 33 TC 4
NORTHERLY ISL* N/A 34 30 86 CALM N/A TC 1
LMZ740>746-060100-
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 37 160/ 4/ 5 N/A
NORTHERLY ISL 34 CALM / 2 N/A
CALUMET HARBOR 170/ 2 1009.4
BURNS HARBOR 41 180/ 3/ 4 1011.2S
MICHIGAN CITY 40 100/ 2/ 3 1010.3S
ILZ025>027-034>036-040-047-049-050-058-095>099-060100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-060100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 50 40 68 SE14 29.76F TC 10
6HR MIN TEMP: 47; 6HR MAX TEMP: 55;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-060100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 50 39 66 SE14 29.78S TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 51 41 68 S8 29.84F TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 59;
MARION CLEAR 52 43 71 S10 29.86R TC 11
ILZ067-068-072-073-078-083-087-091-060100-
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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