597
ASUS43 KLOT 191901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT SUN OCT 19 2025
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.
ILZ001-002-007-009-015-016-024-192000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 60 35 39 NW23G40 29.84S TC 16
STERLING* MOSUNNY 59 37 44 W20 29.80S TC 15
ILZ003-004-008-010-011-017-018-192000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 58 35 42 NW20G29 29.77S TC 14
ROCHELLE* PTSUNNY 57 33 39 NW18G28 29.79R TC 14
DE KALB* PTSUNNY 55 38 53 NW20G26 29.76S TC 13
ILZ005-006-012>014-019>023-192000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 55 41 59 NW15G24 29.72R TC 13
CHICAGO-MIDWAY CLOUDY 54 42 64 NW14G23 29.73R TC 12
AURORA PTSUNNY 56 41 57 NW21 29.76R TC 13
JOLIET* CLOUDY 58 41 53 NW12G18 29.77R TC 14
WAUKEGAN CLOUDY 56 40 55 NW15G25 29.70R TC 13
DUPAGE AIRPORT PTSUNNY 57 39 51 NW18G29 29.74R TC 14
WHEELING CLOUDY 56 40 55 NW17G29 29.73R TC 13
MORRIS* PTSUNNY 56 42 60 NW14G30 29.76S TC 13
ROMEOVILLE* PTSUNNY 55 41 58 NW21 29.76R TC 13
LANSING* CLOUDY 52 39 61 NW12G25 29.74R TC 11
NORTHERLY ISL* N/A 54 41 61 NW14 N/A TC 12
LMZ740>746-192000-
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)
S. MID LAKE BUOY 56 63 320/ 25/ 33 1003.9R
WINTHROP HARBOR 54 57 N/A 3/ 8
WAUKEGAN HARBOR 54 51 N/A 3/ 8
WILMETTE BUOY 55 350/ 21/ 29 1005.8R 5/ 7
CHICAGO BUOY 55 290/ 19/ 25 N/A 4/ 8
HARRISON CRIB 54 310/ 21/ 24 N/A
NORTHERLY ISL 53 290/ 7/ 15 N/A
CALUMET HARBOR 53 270/ 6/ 15 1005.3R
BURNS HARBOR 54 290/ 13/ 16 1006.1R
MICHIGAN CITY 53 290/ 28/ 32 1004.0R
ST. JOSEPH BUOY 54 56 290/ 33/ 47 1004.8R 10/ 8
ILZ025>027-034>036-040-047-049-050-058-095>099-192000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 61 32 33 NW20G30 29.95S TC 16
GALESBURG* MOSUNNY 58 35 42 W18G29 29.89S TC 15
MACOMB* MOSUNNY 61 35 38 W21G29 29.93S TC 16
JACKSONVILLE* SUNNY 62 31 31 NW17G28 29.93S TC 17
PITTSFIELD* MOSUNNY 62 34 35 NW16G23 29.96S TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-192000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTSUNNY 58 38 47 NW25G35 29.84R TC 14
DECATUR MOSUNNY 60 37 42 NW22G32 29.87R TC 16
PEORIA MOSUNNY 59 34 39 NW18G35 29.86R TC 15
LACON* MOSUNNY 59 34 39 NW21G30 29.83S TC 15
SPRINGFIELD SUNNY 61 34 36 NW20G32 29.89R TC 16
TAYLORVILLE PTSUNNY 61 37 41 MISG 29.90R TC 16
ILZ033-039-045-046-055>057-062-063-192000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 59 39 47 NW20G37 29.83R TC 15
DANVILLE* CLOUDY 58 44 58 NW20G26 29.80R TC 14
MATTOON MOSUNNY 60 38 43 W26G47 29.85R TC 16
PARIS* PTSUNNY 55 43 63 NW22G29 29.82S TC 13
ILZ079-100>102-192000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 64 32 29 NW15G32 29.96R TC 18
BELLEVILLE MOSUNNY 66 37 35 NW23G33 29.93S TC 19
SPARTA* MOSUNNY 64 35 34 W13G28 29.98S TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-192000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 64 36 35 W18G39 29.96S TC 18
EFFINGHAM* MOSUNNY 61 38 43 W25G35 29.90S TC 16
MARION PTSUNNY 63 39 42 NW21G30 29.96R TC 17
CENTRALIA* PTSUNNY 64 37 37 W20G33 29.94R TC 18
SALEM* MOSUNNY 63 40 43 W20G29 29.92S TC 17
METROPOLIS* SUNNY 64 35 34 NW17G31 29.98S TC 18
ILZ067-068-072-073-078-083-087-091-192000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 59 39 47 NW24G39 29.86R TC 15
FLORA* MOSUNNY 63 37 39 NW22G36 29.91R TC 17
FAIRFIELD* MOSUNNY 62 35 37 W10G23 29.91R TC 17
HARRISBURG* SUNNY 63 36 37 MISG 29.95R TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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