384
ASUS43 KLOT 061001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST TUE JAN 06 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.
ILZ001-002-007-009-015-016-024-061100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 33 33 100 CALM 29.57R FOG TC 1
STERLING* CLEAR 37 37 100 CALM 29.58S TC 3
SAVANNA* CLOUDY 37 34 87 NE5 29.58F WCI 34 TC 3
ILZ003-004-008-010-011-017-018-061100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 37 34 89 CALM 29.58F TC 3
FREEPORT* CLOUDY 35 32 89 E3 29.59F TC 2
DE KALB* CLOUDY 36 35 96 MISG 29.58F TC 2
ILZ005-006-012>014-019>023-061100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 36 33 89 SE5 29.59F WCI 32 TC 2
CHICAGO-MIDWAY CLOUDY 39 35 86 SE3 29.61F TC 4
AURORA CLOUDY 35 34 96 CALM 29.57F FOG TC 2
JOLIET* CLOUDY 40 38 89 SE3 29.59F TC 5
WAUKEGAN MOCLDY 37 36 96 E5 29.60F FOG WCI 33
DUPAGE AIRPORT CLOUDY 36 35 96 E6 29.57F WCI 31 TC 2
WHEELING MOCLDY 36 35 96 CALM 29.61F TC 2
MORRIS* CLOUDY 39 36 89 SE6 29.57F WCI 35 TC 4
LANSING* CLOUDY 40 35 85 SE5 29.62F TC 4
NORTHERLY ISL* N/A 35 33 92 CALM N/A TC 2
LMZ740>746-061100-
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 39 130/ 6/ 6 N/A
NORTHERLY ISL 35 360/ 2/ 3 N/A
CALUMET HARBOR 41 150/ 5/ 6 1002.7
BURNS HARBOR 44 140/ 6/ 11 1003.4F
MICHIGAN CITY 42 140/ 10/ 11 1002.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-061100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MACOMB* MOCLDY 46 43 91 W10 29.59F TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-061100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 40 38 93 S3 29.58F TC 4
BLOOMINGTON PTCLDY 44 43 96 SW15 29.59F TC 7
DECATUR PTCLDY 47 43 86 SW16G24 29.61F TC 8
PEORIA CLEAR 39 39 100 S6 29.57F WCI 35 TC 4
LACON* MOCLDY 35 32 92 CALM 29.56F TC 1
LINCOLN* PTCLDY 46 41 85 S6 29.59F TC 8
SPRINGFIELD PTCLDY 45 42 89 SW6 29.60F TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-061100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 46 43 89 S17 29.62F TC 8
RANTOUL* CLOUDY 47 43 87 SW15 29.61F TC 8
MATTOON MOCLDY 47 43 86 S12 29.64F TC 8
PARIS* CLOUDY 48 43 83 S22 29.65F TC 9
ILZ079-100>102-061100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOCLDY 49 46 88 SW9 29.66S TC 10
CAHOKIA* MOCLDY 52 46 80 SW8G23 29.66S TC 11
SPARTA* PTCLDY 49 47 93 S13G18 29.71F TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 50 46 86 SW13 29.73F TC 10
EFFINGHAM* MOCLDY 49 46 91 S10 29.68F TC 9
MT. VERNON PTCLDY 49 45 86 SW12 29.70F TC 9
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTCLDY 50 46 84 S13 29.68F TC 10
METROPOLIS* PTCLDY 50 46 84 CALM 29.78F TC 10
ILZ067-068-072-073-078-083-087-091-061100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 45 43 93 S6 29.70F TC 7
FLORA* PTCLDY 48 46 93 S14 29.69F TC 9
FAIRFIELD* CLEAR 46 43 90 S5 29.70F TC 8
HARRISBURG* PTCLDY 50 45 84 SW10 29.74F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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