294
ASUS43 KLOT 120006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-120100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 27 21 78 SW3 30.41R TC -3
6HR MIN TEMP: 26; 6HR MAX TEMP: 30;
STERLING* MOCLDY 26 22 84 SW12 30.41R WCI 16 TC -3
SAVANNA* MOCLDY 28 21 77 SW10 30.39S WCI 18 TC -2
ILZ003-004-008-010-011-017-018-120100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 26 21 81 SW9 30.38S WCI 17 TC -3
6HR MIN TEMP: 26; 6HR MAX TEMP: 32;
FREEPORT* MOCLDY N/A N/A N/A SW9 30.37F
DE KALB* CLOUDY 26 22 83 MISG 30.38S TC -3
PERU* CLOUDY 27 21 80 SW7 30.42S WCI 19 TC -3
ILZ005-006-012>014-019>023-120100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 29 20 69 W15G23 30.36S WCI 18 TC -2
6HR MIN TEMP: 29; 6HR MAX TEMP: 34;
CHICAGO-MIDWAY MOCLDY 29 21 72 W13G23 30.38S WCI 19 TC -2
6HR MIN TEMP: 29; 6HR MAX TEMP: 34;
AURORA CLOUDY 27 22 81 W12 30.38S WCI 17 TC -3
6HR MIN TEMP: 28; 6HR MAX TEMP: 32;
JOLIET* CLOUDY 31 23 73 W9 30.42S WCI 22 TC -1
WAUKEGAN CLEAR 28 21 75 SW12 30.33R WCI 18 TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 33;
DUPAGE AIRPORT CLOUDY 28 22 78 SW14 30.37S WCI 17 TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 32;
KANKAKEE* CLOUDY 28 22 76 W13 30.45S WCI 18 TC -2
WHEELING MOCLDY 29 21 72 SW15G22 30.37R WCI 18 TC -2
6HR MIN TEMP: 29; 6HR MAX TEMP: 34;
MORRIS* CLOUDY 28 21 75 W12G17 30.41S WCI 18 TC -2
ROMEOVILLE* CLOUDY 28 23 80 SW13G22 30.41R WCI 18 TC -2
LANSING* CLOUDY 29 21 70 W17 30.40S WCI 17 TC -1
NORTHERLY ISL* N/A 30 21 69 SW8 N/A WCI 23 TC -1
LMZ740>746-120100-
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 31 260/ 16/ 18 N/A
NORTHERLY ISL 31 250/ 10/ 15 N/A
CALUMET HARBOR 30 220/ 8/ 13 1028.2
BURNS HARBOR 8 1061.0R
MICHIGAN CITY 32 240/ 15/ 17 1028.7S
ILZ025>027-034>036-040-047-049-050-058-095>099-120100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 28 20 71 S7 30.44F WCI 21 TC -2
GALESBURG* CLEAR 26 26 99 SW9 30.42F WCI 16 TC -3
MACOMB* CLEAR 28 23 82 S6 30.45F WCI 21 TC -2
JACKSONVILLE* PTCLDY 28 20 72 S3 30.48S TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-120100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 28 21 77 SW12 30.44S WCI 17 TC -2
BLOOMINGTON MOCLDY 24 20 84 SW9 30.44F WCI 14 TC -4
DECATUR PTCLDY 25 20 81 SW5 30.47F WCI 19 TC -4
PEORIA CLEAR 23 19 85 S6 30.44F WCI 16 TC -5
6HR MIN TEMP: 23; 6HR MAX TEMP: 27;
LACON* PTCLDY 25 19 78 SW5 30.43S WCI 19 TC -4
LINCOLN* CLEAR 27 19 73 CALM 30.48S TC -3
SPRINGFIELD PTCLDY 28 22 78 SW5 30.48S WCI 23 TC -2
6HR MIN TEMP: 27; 6HR MAX TEMP: 31;
TAYLORVILLE PTCLDY 28 22 76 SW3 30.49S TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 32;
ILZ033-039-045-046-055>057-062-063-120100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 27 22 81 W17G23 30.47F WCI 14 TC -3
DANVILLE* CLOUDY 28 22 76 W10 30.48S WCI 19 TC -2
RANTOUL* CLOUDY 27 21 80 W13 30.47R WCI 16 TC -3
MATTOON MOCLDY 27 21 78 S3 30.48F TC -3
PARIS* CLOUDY 28 21 76 CALM 30.50S TC -2
ILZ079-100>102-120100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 32 19 59 W6 30.51R WCI 26 TC 0
BELLEVILLE PTCLDY 33 18 54 W5 30.50S WCI 28 TC 0
CAHOKIA* CLEAR 34 17 50 CALM 30.51R TC 1
SPARTA* CLEAR 33 17 51 CALM 30.53R TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 32 21 64 CALM 30.52F TC 0
6HR MIN TEMP: 32; 6HR MAX TEMP: 39;
CAIRO* CLEAR 35 22 59 CALM 30.53S TC 1
EFFINGHAM* PTCLDY 27 23 85 CALM 30.52F TC -3
MARION CLEAR 30 19 64 CALM 30.52F TC -1
MT. VERNON CLEAR 28 20 71 CALM 30.52S TC -2
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTCLDY 31 20 63 CALM 30.51S TC 0
METROPOLIS* CLEAR 33 18 53 CALM 30.53F TC 1
ILZ067-068-072-073-078-083-087-091-120100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 29 20 69 CALM 30.53F TC -2
FLORA* PTCLDY 27 23 86 SE5 30.53S WCI 21 TC -3
FAIRFIELD* CLEAR 29 20 67 CALM 30.53S TC -1
HARRISBURG* CLEAR 29 20 69 E3 30.53F TC -2
ROBINSON* CLOUDY 28 23 80 W6 30.52S WCI 22 TC -2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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