828
ASUS43 KLOT 061508
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-061600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 38 35 89 W9 29.64R FOG WCI 31
STERLING* SUNNY 37 37 100 W8 29.63R FOG WCI 31
SAVANNA* CLOUDY 37 34 90 W6 29.63R FOG WCI 32
ILZ003-004-008-010-011-017-018-061600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 37 34 89 W7 29.61R WCI 32 TC 3
FREEPORT* PTSUNNY 36 33 90 NW6 29.62R WCI 31 TC 2
DE KALB* MOSUNNY 36 35 99 MISG 29.59R FOG TC 2
PERU* SUNNY 39 37 93 W14 29.61R FOG WCI 31
ILZ005-006-012>014-019>023-061600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 39 35 86 NW8 29.55S WCI 33 TC 4
CHICAGO-MIDWAY PTSUNNY 43 39 86 W7 29.56S TC 6
AURORA SUNNY 36 35 96 W5 29.57R FOG WCI 32
JOLIET* SUNNY 42 40 93 W6 29.59R TC 6
WAUKEGAN CLOUDY 37 36 96 NW5 29.55S FOG WCI 33
DUPAGE AIRPORT CLOUDY 39 36 89 NW6 29.56S FOG WCI 35
KANKAKEE* CLOUDY 42 40 95 SW9 29.60R TC 6
WHEELING CLOUDY 38 35 89 NW5 29.58S WCI 34 TC 3
MORRIS* SUNNY 39 38 97 W6 29.58R FOG WCI 35
ROMEOVILLE* SUNNY 41 39 93 SW6 29.58R TC 5
LANSING* PTSUNNY 41 39 91 NW7 29.57S TC 5
NORTHERLY ISL* N/A 41 37 86 W7 N/A TC 5
LMZ740>746-061600-
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 41 270/ 9/ 10 N/A
NORTHERLY ISL 41 280/ 6/ 8 N/A
CALUMET HARBOR 42 220/ 3/ 5 1000.6
BURNS HARBOR 44 210/ 7/ 9 1001.7S
MICHIGAN CITY 45 210/ 15/ 17 1000.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-061600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* CLOUDY 39 39 100 W10 29.68R FOG WCI 32
MACOMB* CLOUDY 42 41 97 W8 29.70R FOG TC 6
JACKSONVILLE* CLOUDY 45 41 84 W10 29.71R TC 7
ILZ028>032-037-038-041>044-048-051>054-059>061-061600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 41 39 93 W10 29.62R TC 5
BLOOMINGTON CLOUDY 43 42 97 W15 29.64R TC 6
DECATUR CLOUDY 48 44 86 W14 29.67R TC 9
PEORIA MOSUNNY 42 38 85 W8 29.65R FOG TC 6
LACON* SUNNY 41 36 83 W8 29.62R TC 5
LINCOLN* CLOUDY 46 42 83 W6 29.66S TC 8
SPRINGFIELD CLOUDY 46 42 86 W15 29.69R TC 8
TAYLORVILLE CLOUDY 47 44 88 W16 29.70R TC 9
ILZ033-039-045-046-055>057-062-063-061600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 48 45 89 W17 29.65R TC 9
DANVILLE* CLOUDY 49 46 87 SW17G23 29.64R TC 10
RANTOUL* CLOUDY 47 44 90 W16G22 29.63R TC 8
MATTOON CLOUDY 50 46 86 SW10 29.67R TC 10
PARIS* CLOUDY 49 45 87 SW15 29.67R TC 9
ILZ079-100>102-061600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOSUNNY 50 48 91 S3 29.72R TC 10
CAHOKIA* SUNNY 51 47 86 W6 29.73R TC 11
SPARTA* MOSUNNY 51 49 93 SW6 29.76R TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 51 48 89 SW10 29.76S TC 11
CAIRO* CLOUDY 54 52 93 SW10 29.81S TC 12
EFFINGHAM* CLOUDY 49 48 94 SW10 29.71S TC 10
MARION SUNNY 52 48 87 SW12 29.77R TC 11
MT. VERNON MOSUNNY 51 47 86 SW12 29.75R TC 11
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 52 48 84 SW13 29.72R TC 11
METROPOLIS* CLOUDY 54 52 91 CALM 29.81S TC 12
ILZ067-068-072-073-078-083-087-091-061600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 51 48 89 SW15 29.72R TC 11
FLORA* PTSUNNY 50 48 93 SW8 29.72R TC 10
FAIRFIELD* MOSUNNY 51 47 87 SW7 29.73S TC 10
HARRISBURG* PTSUNNY 53 48 82 SW9 29.77R TC 12
ROBINSON* CLOUDY 50 48 93 SW14 29.70R TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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