972
ASUS43 KLOT 062012
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-062100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 42 38 85 W14 29.65S TC 6
STERLING* SUNNY 43 39 86 W10 29.65S TC 6
SAVANNA* CLOUDY 42 36 78 W3 29.64S TC 6
ILZ003-004-008-010-011-017-018-062100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 41 38 89 W8 29.64R FOG TC 5
FREEPORT* CLOUDY 39 37 89 W6 29.64F TC 4
DE KALB* CLOUDY 39 39 100 MISG 29.63R FOG TC 4
PERU* CLOUDY 46 39 76 W9 29.64S TC 8
ILZ005-006-012>014-019>023-062100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 41 37 86 W10 29.59R FOG TC 5
CHICAGO-MIDWAY CLOUDY 43 38 82 NW12 29.60R FOG TC 6
AURORA CLOUDY 41 39 93 W12 29.62R FOG TC 5
JOLIET* CLOUDY 45 41 86 W7 29.63R FOG TC 7
WAUKEGAN CLOUDY 40 38 93 W7 29.59R FOG TC 4
DUPAGE AIRPORT CLOUDY 40 38 93 NW9 29.61R FOG TC 4
KANKAKEE* CLOUDY 45 40 81 W15 29.63R TC 7
WHEELING CLOUDY 42 38 85 NW9 29.61R TC 6
MORRIS* CLOUDY 44 39 82 W13 29.63R HAZE TC 7
ROMEOVILLE* CLOUDY 43 39 87 W12 29.62R FOG TC 6
LANSING* CLOUDY 46 38 75 W14 29.61R TC 8
NORTHERLY ISL* N/A 42 37 82 W14 N/A TC 6
LMZ740>746-062100-
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 41 330/ 9/ 9 N/A
NORTHERLY ISL 44 250/ 10/ 12 N/A
CALUMET HARBOR 46 250/ 6/ 10 1001.6
BURNS HARBOR 38 310/ 4/ 6 1002.7R
MICHIGAN CITY 40 290/ 14/ 15 1001.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-062100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 49 41 74 W13 29.69F TC 9
GALESBURG* CLOUDY 42 42 100 W9 29.67F TC 6
MACOMB* CLOUDY 45 42 90 W9 29.70F TC 7
JACKSONVILLE* MOSUNNY 52 42 68 W16 29.70S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-062100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 46 40 78 W17 29.65R TC 8
BLOOMINGTON CLOUDY 45 42 89 W15 29.67R TC 7
DECATUR PTSUNNY 51 42 71 W10G21 29.68S TC 11
PEORIA CLOUDY 43 40 89 W15G22 29.68R FOG TC 6
LACON* CLOUDY 43 39 85 W5 29.66S FOG TC 6
LINCOLN* CLOUDY 48 38 68 W7 29.69R TC 9
SPRINGFIELD PTSUNNY 51 42 71 W17 29.69R TC 11
TAYLORVILLE MOSUNNY 55 45 68 W14G20 29.70R TC 13
ILZ033-039-045-046-055>057-062-063-062100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 49 43 80 W16 29.67R TC 9
DANVILLE* CLOUDY 50 43 78 W15 29.65S TC 10
RANTOUL* CLOUDY 47 42 82 W20 29.65S TC 8
MATTOON MOSUNNY 52 43 71 W12G25 29.67F TC 11
PARIS* CLOUDY 49 42 76 W16G22 29.69R TC 10
ILZ079-100>102-062100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 63 45 51 W10 29.70F TC 17
BELLEVILLE SUNNY 67 43 41 W12 29.68F TC 20
CAHOKIA* SUNNY 67 42 40 W12G21 29.69F TC 19
SPARTA* SUNNY 66 42 41 W13 29.72F TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 64 48 56 SW10 29.73F TC 18
CAIRO* SUNNY 65 51 59 SW10 29.76S TC 19
EFFINGHAM* SUNNY 60 47 61 S13 29.70S TC 16
MARION SUNNY 64 46 52 SW9 29.73F TC 18
MT. VERNON SUNNY 64 47 53 W10 29.71F TC 18
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 63 46 54 W13 29.70S TC 17
METROPOLIS* SUNNY 64 50 60 CALM 29.77S TC 18
ILZ067-068-072-073-078-083-087-091-062100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* SUNNY 63 48 59 SW12 29.70S TC 17
FAIRFIELD* SUNNY 62 46 53 SW13G18 29.71S TC 17
HARRISBURG* SUNNY 63 46 52 W8G17 29.73S TC 17
ROBINSON* PTSUNNY 59 48 67 W16G23 29.68F TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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