372
ASUS43 KLOT 061810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-061900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 42 39 89 W9 29.67R FOG TC 6
6HR MIN TEMP: 34; 6HR MAX TEMP: 42;
STERLING* SUNNY 43 39 86 W9 29.64F TC 6
SAVANNA* MOSUNNY 43 35 71 W6 29.65R TC 6
ILZ003-004-008-010-011-017-018-061900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 39 37 92 W7 29.63F FOG WCI 34
6HR MIN TEMP: 35; 6HR MAX TEMP: 39; 6HR PCP: TRACE;
FREEPORT* CLOUDY 40 37 89 NW8 29.64S TC 4
DE KALB* CLOUDY 38 38 98 MISG 29.61S FOG TC 4
PERU* CLOUDY 45 39 81 W12 29.64R TC 7
ILZ005-006-012>014-019>023-061900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 45 37 73 NW12 29.57S TC 7
6HR MIN TEMP: 37; 6HR MAX TEMP: 45;
CHICAGO-MIDWAY CLOUDY 46 38 73 W12 29.58S TC 8
6HR MIN TEMP: 39; 6HR MAX TEMP: 47;
AURORA CLOUDY 42 39 89 NW14 29.60S FOG TC 6
6HR MIN TEMP: 33; 6HR MAX TEMP: 43;
JOLIET* MOSUNNY 47 40 75 W10G16 29.60F TC 9
WAUKEGAN CLOUDY 39 38 96 W10 29.57R FOG WCI 32
6HR MIN TEMP: 35; 6HR MAX TEMP: 40;
DUPAGE AIRPORT CLOUDY 41 38 89 W12 29.59S FOG TC 5
6HR MIN TEMP: 34; 6HR MAX TEMP: 43;
KANKAKEE* CLOUDY 47 40 78 W18 29.62S TC 8
WHEELING CLOUDY 42 38 85 NW10 29.59S TC 6
6HR MIN TEMP: 33; 6HR MAX TEMP: 43;
MORRIS* SUNNY 46 39 77 NW15 29.60F TC 8
ROMEOVILLE* MOSUNNY 46 39 76 W13G20 29.60S FOG TC 8
LANSING* CLOUDY 46 39 76 W13 29.58S TC 8
NORTHERLY ISL* N/A 44 36 73 NW12 N/A TC 7
LMZ740>746-061900-
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 43 300/ 12/ 13 N/A
NORTHERLY ISL 44 280/ 9/ 12 N/A
CALUMET HARBOR 47 250/ 5/ 11 1001.1
BURNS HARBOR 39 290/ 6/ 9 1002.0S
MICHIGAN CITY 39 260/ 14/ 15 1000.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-061900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 44 42 93 SW12 29.71F FOG TC 7
GALESBURG* CLOUDY 43 43 100 W12 29.69F TC 6
MACOMB* CLOUDY 44 42 93 W12 29.72S FOG TC 6
JACKSONVILLE* CLOUDY 47 41 78 SW15 29.70F TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-061900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 46 40 81 W18 29.63F TC 8
BLOOMINGTON CLOUDY 45 42 89 W17 29.66F TC 7
DECATUR CLOUDY 49 41 74 W18 29.68F TC 9
PEORIA CLOUDY 45 41 86 W13G18 29.67F TC 7
6HR MIN TEMP: 41; 6HR MAX TEMP: 45;
LACON* CLOUDY 44 36 74 W9 29.65F TC 7
LINCOLN* CLOUDY 49 39 69 W10 29.68F TC 10
SPRINGFIELD CLOUDY 48 42 80 W15 29.69F TC 9
6HR MIN TEMP: 44; 6HR MAX TEMP: 48;
TAYLORVILLE CLOUDY 48 42 80 W13 29.71F TC 9
6HR MIN TEMP: 46; 6HR MAX TEMP: 49;
ILZ033-039-045-046-055>057-062-063-061900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 48 43 82 W22 29.66S TC 9
DANVILLE* CLOUDY 49 44 80 W18G30 29.64S TC 10
RANTOUL* CLOUDY 48 42 78 W18G24 29.64F TC 9
MATTOON CLOUDY 48 43 82 W13G31 29.69F TC 9
PARIS* CLOUDY 49 42 77 W20 29.68F TC 9
ILZ079-100>102-061900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 57 46 67 W12 29.73F TC 14
BELLEVILLE SUNNY 62 47 56 W12 29.72F TC 17
CAHOKIA* SUNNY 61 45 55 W10 29.73F TC 16
SPARTA* SUNNY 61 47 59 W9G16 29.76F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 60 48 64 W9 29.76F TC 16
6HR MIN TEMP: 50; 6HR MAX TEMP: 60;
CAIRO* PTSUNNY 60 53 75 SW12 29.80F TC 16
EFFINGHAM* CLOUDY 56 46 69 W14 29.72F TC 14
MARION SUNNY 59 48 67 SW9 29.76F TC 15
MT. VERNON SUNNY 60 47 61 W13G20 29.74F TC 16
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 59 48 67 W15G21 29.72F TC 15
METROPOLIS* CLOUDY 60 50 70 SW8 29.79F TC 15
ILZ067-068-072-073-078-083-087-091-061900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 54 47 77 SW13G24 29.71F TC 12
FLORA* PTSUNNY 57 48 72 W16 29.72F TC 14
FAIRFIELD* PTSUNNY 58 47 67 SW10G17 29.73F TC 15
HARRISBURG* SUNNY 61 47 60 W9 29.75F TC 16
ROBINSON* CLOUDY 54 48 82 W14G20 29.69F TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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