825
ASUS43 KLOT 160156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST MON DEC 15 2025
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.
ILZ001-002-007-009-015-016-024-160300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 15 10 80 CALM 30.06S TC -9
ILZ003-004-008-010-011-017-018-160300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 17 12 80 CALM 30.08R TC -8
ILZ005-006-012>014-019>023-160300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 20 11 68 SW6 30.07S WCI 12 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 17 12 80 S3 30.08R TC -8
WAUKEGAN CLEAR 15 10 80 SW3 30.07R TC -9
DUPAGE AIRPORT PTCLDY 18 12 77 S6 30.07S WCI 10 TC -8
WHEELING PTCLDY 20 12 71 SW5 30.09S WCI 13 TC -7
ROMEOVILLE* CLEAR 21 14 73 S5 30.10F WCI 15 TC -6
NORTHERLY ISL* N/A 21 11 65 SW6 N/A WCI 14 TC -6
LMZ740>746-160300-
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 23 210/ 13/ 14 N/A
NORTHERLY ISL 22 180/ 4/ 8 N/A
CALUMET HARBOR 21 200/ 6/ 7 1018.7
BURNS HARBOR 22 220/ 6/ 7 1020.0S
MICHIGAN CITY 21 220/ 9/ 10 1020.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-160300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 21 15 78 CALM 30.09F TC -6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 29 12 49 S12 30.20S WCI 19 TC -2
ILZ067-068-072-073-078-083-087-091-160300-
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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