691
ASUS43 KLOT 111301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM 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.
ILZ001-002-007-009-015-016-024-111400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 25 17 72 NW20G28 30.36R WCI 11 TC -4
STERLING* CLOUDY 26 20 77 NW14G24 30.32R WCI 14 TC -3
SAVANNA* CLOUDY 27 18 71 NW10G18 30.33R WCI 17 TC -3
ILZ003-004-008-010-011-017-018-111400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 26 19 74 W16G24 30.27R WCI 14 TC -3
FREEPORT* CLOUDY N/A N/A N/A NW14G22 30.30R
ILZ005-006-012>014-019>023-111400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 25 17 72 NW13G21 30.19R WCI 14 TC -4
CHICAGO-MIDWAY CLOUDY 25 16 68 NW13 30.21R WCI 14 TC -4
AURORA CLOUDY 25 19 78 NW22G28 30.23R WCI 10 TC -4
JOLIET* CLOUDY 28 19 71 NW13G20 30.25R WCI 17 TC -2
WAUKEGAN MOCLDY 24 18 77 NW10G22 30.17R WCI 14 TC -4
DUPAGE AIRPORT CLOUDY 25 18 74 NW16G26 30.21R WCI 12 TC -4
WHEELING CLOUDY 25 18 74 NW14 30.20R WCI 13 TC -4
MORRIS* CLOUDY 26 19 72 NW22G28 30.25R WCI 12 TC -3
ROMEOVILLE* CLOUDY 25 18 74 W16G26 30.23R WCI 12 TC -4
LANSING* CLOUDY 24 15 69 W13G18 30.21R WCI 12 TC -4
NORTHERLY ISL* N/A 25 18 74 W8 N/A WCI 16 TC -4
LMZ740>746-111400-
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 26 310/ 23/ 25 N/A
NORTHERLY ISL 25 260/ 15/ 17 N/A
CALUMET HARBOR 24 250/ 9/ 12 1021.4
BURNS HARBOR 26 290/ 12/ 15 1021.7R
MICHIGAN CITY 26 290/ 24/ 27 1021.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-111400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 24 16 71 NW12 30.42R WCI 13 TC -4
MACOMB* CLOUDY 24 18 77 NW17 30.42R WCI 10 TC -5
ILZ028>032-037-038-041>044-048-051>054-059>061-111400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 25 17 73 W21G26 30.29R WCI 10 TC -4
BLOOMINGTON CLOUDY 23 18 81 W22G31 30.31R WCI 8 TC -5
DECATUR CLOUDY 23 15 71 NW23G33 30.35R WCI 7 TC -5
PEORIA CLOUDY 24 17 74 W13G22 30.35R WCI 12 TC -4
LINCOLN* CLOUDY 25 14 61 W12G23 30.37R WCI 14 TC -4
SPRINGFIELD CLOUDY 24 14 65 NW17G29 30.38R WCI 11 TC -4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 22 15 75 NW22G29 30.30R WCI 6 TC -6
DANVILLE* CLOUDY 22 16 76 W12 30.28R WCI 11 TC -5
RANTOUL* CLOUDY 22 15 73 NW18 30.29R WCI 8 TC -5
MATTOON CLOUDY 22 16 78 NW17 30.32R WCI 8 TC -6
PARIS* MOCLDY 22 16 76 NW20 30.30R WCI 7 TC -5
ILZ079-100>102-111400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 27 14 59 NW13 30.41S WCI 16 TC -3
CAHOKIA* CLEAR 27 15 61 W9 30.43R WCI 18 TC -3
SPARTA* CLEAR 27 15 61 NW9 30.42R WCI 18 TC -3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 28 14 55 NW14G22 30.41R WCI 17 TC -2
EFFINGHAM* MOCLDY 24 14 67 W20G28 30.39R WCI 9 TC -4
MARION CLEAR 27 16 63 NW14 30.40S WCI 15 TC -3
MT. VERNON PTCLDY 28 18 66 NW8 30.39R WCI 20 TC -2
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOCLDY 28 17 63 N13G21 30.38R WCI 18 TC -2
METROPOLIS* CLEAR 31 14 49 NW9G20 30.41R WCI 23 TC -1
ILZ067-068-072-073-078-083-087-091-111400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 25 14 63 NW20G30 30.35R WCI 11 TC -4
FLORA* MOCLDY 27 16 63 NW22G29 30.38R WCI 12 TC -3
FAIRFIELD* CLEAR 28 14 57 NW8 30.38R WCI 20 TC -2
HARRISBURG* CLOUDY 31 14 49 W15G21 30.40R WCI 20 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page