153
ASUS43 KLOT 120501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST SUN JAN 11 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.
ILZ001-002-007-009-015-016-024-120600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 27 20 75 SW7 30.30F WCI 19 TC -3
STERLING* PTCLDY 26 23 88 VRB6 30.31F WCI 19 TC -3
SAVANNA* PTCLDY 27 21 79 S10 30.28F WCI 17 TC -3
ILZ003-004-008-010-011-017-018-120600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 26 22 84 S14 30.27F WCI 14 TC -3
FREEPORT* PTCLDY N/A N/A N/A SW16G22 30.27F
ILZ005-006-012>014-019>023-120600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 26 20 77 SW13G21 30.30F WCI 15 TC -3
CHICAGO-MIDWAY MOCLDY 27 21 78 SW12 30.33F WCI 17 TC -3
AURORA PTCLDY 23 21 92 SW10 30.31F WCI 12 TC -5
JOLIET* CLEAR 27 23 86 SW7 30.35F WCI 19 TC -3
WAUKEGAN MOCLDY 27 22 81 SW17G28 30.24F WCI 14 TC -3
DUPAGE AIRPORT MOCLDY 24 21 88 SW13 30.30F WCI 12 TC -4
WHEELING MOCLDY 27 21 78 SW17G24 30.29F WCI 14 TC -3
MORRIS* CLEAR 25 21 85 SW8 30.34F WCI 16 TC -4
LANSING* PTCLDY 25 21 85 SW14 30.34F WCI 13 TC -4
LMZ740>746-120600-
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 28 240/ 19/ 23 N/A
NORTHERLY ISL 27 200/ 9/ 18 N/A
CALUMET HARBOR 27 200/ 10/ 14 1026.4
BURNS HARBOR 27 210/ 9/ 12 1027.8F
MICHIGAN CITY 27 210/ 18/ 21 1027.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-120600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 29 20 69 SW10 30.36F WCI 20 TC -2
MACOMB* CLEAR 27 22 80 SW8 30.37F WCI 19 TC -3
ILZ028>032-037-038-041>044-048-051>054-059>061-120600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 25 20 82 S9 30.36F WCI 15 TC -4
BLOOMINGTON CLEAR 20 19 96 SW10 30.38F WCI 9 TC -7
DECATUR CLEAR 23 19 85 S9 30.40F WCI 13 TC -5
PEORIA CLEAR 24 20 84 SW9 30.36F WCI 14 TC -4
LINCOLN* CLEAR 25 19 77 S3 30.40F TC -4
SPRINGFIELD CLEAR 25 21 85 S6 30.40F WCI 18 TC -4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 23 20 88 S10 30.40F WCI 12 TC -5
DANVILLE* CLEAR 24 20 84 S7 30.42F WCI 16 TC -4
RANTOUL* CLEAR 23 20 89 S5 30.39F WCI 17 TC -5
MATTOON CLEAR 24 20 84 S9 30.42F WCI 14 TC -4
PARIS* CLEAR 24 19 83 CALM 30.44R TC -4
ILZ079-100>102-120600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 26 20 75 CALM 30.45F TC -3
CAHOKIA* CLEAR 24 19 81 CALM 30.45F TC -4
SPARTA* CLEAR 31 17 57 S6 30.47F WCI 25 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 24 19 81 CALM 30.47F TC -4
EFFINGHAM* CLEAR 25 21 85 SE5 30.47F WCI 19 TC -4
MT. VERNON CLEAR 19 16 88 CALM 30.47F TC -7
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 27 20 76 CALM 30.46S TC -3
METROPOLIS* CLEAR 24 19 81 CALM 30.50F TC -4
ILZ067-068-072-073-078-083-087-091-120600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 23 19 85 S6 30.48F WCI 16 TC -5
FLORA* CLEAR 23 19 86 S5 30.48S WCI 17 TC -5
FAIRFIELD* CLEAR 26 19 75 CALM 30.47F TC -3
HARRISBURG* CLEAR 22 19 88 CALM 30.48F TC -6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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