232
ASUS43 KLOT 190110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SAT OCT 18 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.
ILZ001-002-007-009-015-016-024-190200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 66 59 78 CALM 29.60S TC 19
STERLING* MOCLDY 65 58 78 CALM 29.62S TC 18
ILZ003-004-008-010-011-017-018-190200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 63 58 83 SE5 29.64R TC 17
ROCHELLE* MOCLDY 62 59 88 CALM 29.64R TC 17
DE KALB* MOCLDY 63 62 98 S5 29.64S TC 17
PERU* MOCLDY 67 64 88 SW7 29.63S TC 20
ILZ005-006-012>014-019>023-190200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 68 63 84 SE3 29.61S TC 20
CHICAGO-MIDWAY LGT RAIN 67 63 87 SW14G26 29.63R TC 19
AURORA MOCLDY 64 63 96 S6 29.63R TC 18
JOLIET* CLOUDY 68 64 86 SW7G16 29.65R TC 20
WAUKEGAN MOCLDY 63 61 93 S3 29.62R TC 17
DUPAGE AIRPORT MOCLDY 64 61 90 S3 29.63R TC 18
KANKAKEE* LGT RAIN 64 63 94 S10G16 29.68R TC 18
WHEELING MOCLDY 67 63 87 SE3 29.63S TC 19
MORRIS* MOCLDY 66 62 87 SW12 29.64R TC 19
ROMEOVILLE* CLOUDY 68 64 88 S20 29.65R TC 20
LANSING* CLOUDY 62 57 86 W10 29.66R TC 17
NORTHERLY ISL* N/A 65 62 90 S5 N/A TC 18
LMZ740>746-190200-
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 65 65 130/ 4/ 8 1003.4S 1
WINTHROP HARBOR 59 55 N/A 0
WAUKEGAN HARBOR 63 62 N/A 0
WILMETTE BUOY 65 160/ 4/ 6 1004.8S 0
CHICAGO BUOY 66 200/ 12/ 16 1003.8 0
HARRISON CRIB 65 20/ 3/ 4 N/A
NORTHERLY ISL 65 170/ 1/ 2 N/A
CALUMET HARBOR 64 170/ 5/ 9 1002.7R
BURNS HARBOR 67 190/ 5/ 8 1004.1F
MICHIGAN CITY 67 170/ 8/ 12 1002.5F
ST. JOSEPH BUOY 61 57 160/ 10/ 12 1004.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-190200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 61 57 87 SW7 29.67R TC 16
GALESBURG* CLOUDY 68 60 76 SE9 29.62F TC 20
MACOMB* CLOUDY 62 55 76 SE10 29.65F TC 17
JACKSONVILLE* CLOUDY 60 59 98 S3 29.70R TC 16
PITTSFIELD* CLOUDY 61 61 99 SE6 29.68R TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-190200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC RAIN 63 61 92 SW16 29.67S TC 17
BLOOMINGTON HVY RAIN 63 63 100 SW7 29.71R TC 17
DECATUR RAIN 62 61 96 S6 29.71S FOG TC 17
PEORIA RAIN 64 59 83 W8 29.69R TC 18
LACON* LGT RAIN 66 61 85 S8 29.65S TC 19
LINCOLN* RAIN 63 63 100 CALM 29.70R TC 17
SPRINGFIELD LGT RAIN 62 59 90 S3 29.69S TC 17
TAYLORVILLE HVY RAIN 61 59 94 MISG 29.73R TC 16
ILZ033-039-045-046-055>057-062-063-190200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN RAIN 63 62 97 S13 29.70F FOG TC 17
DANVILLE* CLOUDY 64 62 94 S10 29.73R TC 18
RANTOUL* RAIN 63 63 100 SW9 29.71F TC 17
MATTOON HVY RAIN 63 62 97 S9 29.73R FOG TC 17
PARIS* HVY RAIN 62 62 98 S7 29.72F TC 17
ILZ079-100>102-190200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE LGT RAIN 64 64 100 S8 29.70 TC 18
CAHOKIA* RAIN 64 63 96 SW7 29.72R FOG TC 18
SPARTA* HVY RAIN 65 64 95 CALM 29.74F TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE HVY RAIN 64 64 100 W6 29.76R FOG TC 18
CAIRO* CLOUDY 71 67 89 W14G26 29.76R VSB 1 TC 22
EFFINGHAM* HVY RAIN 62 62 100 SW3 29.76R TC 17
MARION HVY RAIN 65 64 96 W12G18 29.76R TC 18
MT. VERNON RAIN 64 64 100 SE5 29.73R FOG TC 18
CENTRALIA* CLOUDY 64 63 97 CALM 29.77R TC 18
SALEM* TSTM 65 64 97 W3 29.76R TC 18
METROPOLIS* CLOUDY 77 61 57 S5 29.71S TC 25
ILZ067-068-072-073-078-083-087-091-190200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 64 63 96 SE6 29.74S TC 18
FLORA* RAIN 64 N/A N/A CALM 29.72S FOG TC 18
FAIRFIELD* LGT RAIN 63 63 98 E5 29.71F TC 17
HARRISBURG* CLOUDY 65 62 90 MISG 29.72F TC 18
ROBINSON* LGT RAIN 64 64 100 S5 29.73R FOG TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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