615
ASUS43 KLOT 111206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-111300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 25 18 74 W18G26 30.32R WCI 11 TC -4
6HR MIN TEMP: 22; 6HR MAX TEMP: 25; 6HR PCP: TRACE;
STERLING* CLOUDY 26 19 74 W21G26 30.27R WCI 12 TC -3
SAVANNA* CLOUDY 26 18 71 NW16G22 30.28R WCI 14 TC -3
ILZ003-004-008-010-011-017-018-111300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 25 18 74 W12G23 30.23R WCI 14 TC -4
6HR MIN TEMP: 21; 6HR MAX TEMP: 25; 6HR PCP: TRACE;
FREEPORT* CLOUDY N/A N/A N/A NW20 30.25R
DE KALB* CLOUDY 24 18 79 MISG 30.19R TC -5
PERU* CLOUDY 25 18 74 W14G21 30.26R WCI 13 TC -4
ILZ005-006-012>014-019>023-111300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 24 15 68 W14G22 30.15R WCI 12 TC -4
6HR MIN TEMP: 21; 6HR MAX TEMP: 24; 6HR PCP: TRACE;
CHICAGO-MIDWAY CLOUDY 24 14 65 NW16G24 30.17R WCI 11 TC -4
6HR MIN TEMP: 22; 6HR MAX TEMP: 26; 6HR PCP: TRACE;
AURORA CLOUDY 24 18 77 NW17G29 30.19R WCI 11 TC -4
6HR MIN TEMP: 22; 6HR MAX TEMP: 24; 6HR PCP: TRACE;
JOLIET* CLOUDY 26 17 68 NW12G21 30.21R WCI 16 TC -3
WAUKEGAN CLOUDY 24 17 74 NW9G21 30.13R WCI 14 TC -4
6HR MIN TEMP: 19; 6HR MAX TEMP: 24;
DUPAGE AIRPORT CLOUDY 24 17 74 NW13G23 30.17R WCI 12 TC -4
6HR MIN TEMP: 21; 6HR MAX TEMP: 24; 6HR PCP: TRACE;
KANKAKEE* CLOUDY 24 15 68 NW16 30.22R WCI 11 TC -4
WHEELING CLOUDY 24 17 74 NW14 30.17R WCI 12 TC -4
6HR MIN TEMP: 21; 6HR MAX TEMP: 24; 6HR PCP: TRACE;
MORRIS* CLOUDY 25 17 69 NW22G29 30.20R WCI 11 TC -4
ROMEOVILLE* CLOUDY 23 18 80 W15G23 30.19R WCI 10 TC -5
LANSING* CLOUDY 23 13 67 NW12G17 30.17R WCI 12 TC -5
NORTHERLY ISL* N/A 25 16 68 NW17 N/A WCI 12 TC -4
LMZ740>746-111300-
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 24 290/ 19/ 22 N/A
NORTHERLY ISL 24 310/ 11/ 20 N/A
CALUMET HARBOR 23 270/ 6/ 12 1020.4
BURNS HARBOR 25 290/ 11/ 14 1020.7R
MICHIGAN CITY 25 290/ 22/ 26 1020.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-111300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 24 14 65 N16 30.40R WCI 11 TC -4
GALESBURG* CLOUDY 23 21 91 NW14G22 30.35R WCI 11 TC -5
MACOMB* CLOUDY 24 18 78 NW16 30.40R WCI 10 TC -5
JACKSONVILLE* CLOUDY 24 14 66 NW14 30.38R WCI 11 TC -5
ILZ028>032-037-038-041>044-048-051>054-059>061-111300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 24 16 71 W18 30.25R WCI 10 TC -4
BLOOMINGTON FLURRIES 22 15 75 NW21G28 30.27R WCI 6 TC -6
DECATUR CLOUDY 23 15 71 NW15G28 30.31R WCI 10 TC -5
PEORIA CLOUDY 23 15 71 W13G22 30.33R WCI 11 TC -5
6HR MIN TEMP: 21; 6HR MAX TEMP: 27; 6HR PCP: 0.01;
LACON* CLOUDY 24 16 72 W9G16 30.29R WCI 14 TC -4
LINCOLN* CLOUDY 25 13 61 NW12G21 30.33R WCI 14 TC -4
SPRINGFIELD CLOUDY 24 14 65 NW16G24 30.36R WCI 11 TC -4
6HR MIN TEMP: 23; 6HR MAX TEMP: 29;
TAYLORVILLE MOCLDY 24 13 63 NW14G25 30.35R WCI 12 TC -4
6HR MIN TEMP: 24; 6HR MAX TEMP: 30;
ILZ033-039-045-046-055>057-062-063-111300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT SNOW 21 18 88 NW14 30.27R FOG WCI 8
DANVILLE* CLOUDY 23 16 75 W15G28 30.24R WCI 10 TC -5
RANTOUL* CLOUDY 22 15 74 W17G24 30.24R WCI 7 TC -6
MATTOON MOCLDY 21 15 78 NW22G29 30.29R WCI 5 TC -6
PARIS* MOCLDY 22 14 72 NW18G28 30.26R WCI 7 TC -6
ILZ079-100>102-111300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 28 14 57 NW12G18 30.40R WCI 17 TC -2
BELLEVILLE PTCLDY 31 17 56 NW14 30.37R WCI 21 TC 0
CAHOKIA* CLEAR 28 15 58 NW20G26 30.40R WCI 15 TC -2
SPARTA* CLEAR 28 14 56 NW13G18 30.39R WCI 17 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 30 14 51 NW14G29 30.38R WCI 19 TC -1
6HR MIN TEMP: 30; 6HR MAX TEMP: 41;
CAIRO* CLEAR 34 18 52 NW13 30.39R WCI 25 TC 1
EFFINGHAM* MOCLDY 25 16 67 W22G29 30.35R WCI 10 TC -4
MARION CLOUDY 30 13 49 NW12G18 30.39R WCI 20 TC -1
MT. VERNON CLOUDY 30 17 58 NW12 30.35R WCI 20 TC -1
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 29 18 62 NW21G26 30.35R WCI 16 TC -1
ILZ067-068-072-073-078-083-087-091-111300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 27 15 61 NW30G44 30.30R WCI 11 TC -3
FLORA* CLOUDY 27 16 63 NW22G40 30.34R WCI 12 TC -3
FAIRFIELD* FLURRIES 30 18 61 NW15G26 30.34R WCI 19 TC -1
HARRISBURG* CLOUDY 31 14 50 NW16G24 30.36R WCI 20 TC -1
ROBINSON* CLOUDY 25 16 68 NW25G40 30.29R WCI 9 TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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