606
ASUS43 KLOT 111806
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-111900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 27 19 72 NW13 30.46R WCI 16 TC -3
6HR MIN TEMP: 25; 6HR MAX TEMP: 27;
STERLING* CLOUDY 29 21 72 W15 30.42F WCI 18 TC -2
SAVANNA* CLOUDY 29 19 67 W10 30.42F WCI 19 TC -2
ILZ003-004-008-010-011-017-018-111900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 31 20 63 W14 30.38S WCI 21 TC -1
6HR MIN TEMP: 25; 6HR MAX TEMP: 32;
FREEPORT* CLOUDY N/A N/A N/A W13 30.40S
DE KALB* CLOUDY 30 22 70 MISG 30.36R TC -1
PERU* CLOUDY 30 21 69 NW12G17 30.41S WCI 21 TC -1
ILZ005-006-012>014-019>023-111900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 32 19 58 NW12 30.32F WCI 23 TC 0
6HR MIN TEMP: 24; 6HR MAX TEMP: 32; 6HR PCP: TRACE;
CHICAGO-MIDWAY PTSUNNY 32 19 58 N13 30.34F WCI 22 TC 0
6HR MIN TEMP: 24; 6HR MAX TEMP: 32;
AURORA CLOUDY 31 22 69 NW16 30.36R WCI 20 TC -1
6HR MIN TEMP: 24; 6HR MAX TEMP: 31;
JOLIET* CLOUDY 33 22 63 NW10G17 30.38R WCI 25 TC 1
WAUKEGAN PTSUNNY 32 21 64 NW8 30.30F WCI 25 TC 0
6HR MIN TEMP: 24; 6HR MAX TEMP: 32;
DUPAGE AIRPORT CLOUDY 31 22 69 NW14 30.33F WCI 21 TC -1
6HR MIN TEMP: 24; 6HR MAX TEMP: 31;
KANKAKEE* CLOUDY 31 21 67 NW13 30.38S WCI 21 TC -1
WHEELING CLOUDY 32 21 64 N12 30.34S WCI 23 TC 0
6HR MIN TEMP: 24; 6HR MAX TEMP: 32;
MORRIS* CLOUDY 32 22 66 NW10G16 30.37S WCI 23 TC 0
ROMEOVILLE* CLOUDY 32 21 64 NW12 30.36F WCI 23 TC 0
LANSING* CLOUDY 31 19 61 N9G17 30.35F WCI 23 TC -1
NORTHERLY ISL* N/A 32 20 61 N8 N/A WCI 25 TC 0
LMZ740>746-111900-
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 31 340/ 18/ 20 N/A
NORTHERLY ISL 31 330/ 5/ 15 N/A
CALUMET HARBOR 31 290/ 8/ 14 1026.9
BURNS HARBOR 31 330/ 9/ 12 1027.4R
MICHIGAN CITY 32 310/ 22/ 25 1026.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-111900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 28 18 66 MISG 30.50F TC -2
GALESBURG* CLOUDY 26 24 93 W13 30.48S WCI 15 TC -3
MACOMB* CLOUDY 27 20 76 NW9 30.52S WCI 18 TC -3
JACKSONVILLE* CLOUDY 29 19 64 NW14 30.51S WCI 19 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-111900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 30 23 74 W14 30.41S WCI 20 TC -1
BLOOMINGTON CLOUDY 28 22 78 NW13 30.44S WCI 17 TC -2
DECATUR CLOUDY 27 20 75 NW13G22 30.47S WCI 16 TC -3
PEORIA CLOUDY 27 20 75 NW10 30.47R WCI 17 TC -3
6HR MIN TEMP: 23; 6HR MAX TEMP: 27;
LACON* CLOUDY 28 19 70 W12G17 30.44S WCI 18 TC -2
LINCOLN* CLOUDY 29 18 64 W7 30.49R WCI 21 TC -2
SPRINGFIELD CLOUDY 28 20 71 NW13 30.50R WCI 17 TC -2
6HR MIN TEMP: 24; 6HR MAX TEMP: 28;
TAYLORVILLE CLOUDY 28 20 70 NW13 30.50S WCI 18 TC -2
6HR MIN TEMP: 24; 6HR MAX TEMP: 29;
ILZ033-039-045-046-055>057-062-063-111900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 28 22 78 NW16 30.42S WCI 16 TC -2
DANVILLE* CLOUDY 29 22 74 NW10 30.42R WCI 20 TC -1
RANTOUL* CLOUDY 28 22 76 NW17 30.41S WCI 16 TC -2
MATTOON CLOUDY 27 21 78 NW18 30.46R WCI 14 TC -3
PARIS* CLOUDY 28 21 75 NW14 30.44R WCI 17 TC -2
ILZ079-100>102-111900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 32 18 55 NW12 30.53S WCI 23 TC 0
BELLEVILLE SUNNY 36 18 47 NW9 30.51F WCI 29 TC 2
CAHOKIA* SUNNY 34 17 50 W8 30.53F WCI 27 TC 1
SPARTA* SUNNY 33 19 55 NW8 30.54S WCI 26 TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 34 18 52 NW12 30.53S WCI 25 TC 1
6HR MIN TEMP: 28; 6HR MAX TEMP: 36;
CAIRO* SUNNY 37 20 51 N7 30.54F WCI 31 TC 3
EFFINGHAM* CLOUDY 28 20 70 W9 30.51S WCI 20 TC -2
MARION SUNNY 36 18 48 NW14 30.52R WCI 27 TC 2
MT. VERNON SUNNY 32 19 58 VRB6 30.52S WCI 26 TC 0
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 32 20 59 NW9G17 30.51S WCI 25 TC 0
METROPOLIS* SUNNY 36 15 43 CALM 30.53S TC 2
ILZ067-068-072-073-078-083-087-091-111900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 29 17 61 N14 30.49R WCI 18 TC -2
FLORA* CLOUDY 30 18 59 NW10G17 30.51S WCI 21 TC -1
FAIRFIELD* PTSUNNY 31 16 53 NW5 30.51S WCI 27 TC 0
HARRISBURG* MOSUNNY 35 16 45 NW10 30.52S WCI 28 TC 2
ROBINSON* CLOUDY 28 21 74 NW13 30.48R WCI 18 TC -2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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