670
ASUS43 KLOT 190506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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.
ILZ001-002-007-009-015-016-024-190600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 57 55 93 W8 29.64F TC 14
STERLING* CLOUDY 57 57 100 W9 29.62F TC 14
ILZ003-004-008-010-011-017-018-190600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 57 55 93 CALM 29.61F TC 14
ROCHELLE* LGT RAIN 56 54 94 CALM 29.61F TC 13
DE KALB* RAIN 57 56 97 W12 29.61F TC 14
PERU* LGT RAIN 59 56 91 NW13 29.62R TC 15
ILZ005-006-012>014-019>023-190600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 61 58 90 SW7 29.56F FOG TC 16
CHICAGO-MIDWAY LGT RAIN 61 59 93 W8 29.57F TC 16
AURORA LGT RAIN 57 56 96 W15 29.59F FOG TC 14
JOLIET* RAIN 61 60 96 CALM 29.58F TC 16
WAUKEGAN RAIN 59 57 93 W7 29.57S FOG TC 15
DUPAGE AIRPORT LGT RAIN 61 58 90 W14 29.58F TC 16
KANKAKEE* LGT RAIN 61 59 94 CALM 29.57F TC 16
WHEELING LGT RAIN 61 59 93 SW8 29.58F TC 16
MORRIS* RAIN 59 58 98 NW8 29.57F TC 15
ROMEOVILLE* LGT RAIN 61 57 88 W13G18 29.58F TC 16
LANSING* RAIN 60 57 88 W7 29.58F TC 16
NORTHERLY ISL* N/A 61 58 90 W6 N/A TC 16
LMZ740>746-190600-
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 63 65 210/ 21/ 27 1000.2F 2/ 4
WINTHROP HARBOR 59 58 N/A 2/ 4
WAUKEGAN HARBOR 62 62 N/A 1/ 3
WILMETTE BUOY 62 1002.6F 2/ 3
CHICAGO BUOY 63 1001.7F 1/ 2
HARRISON CRIB 63 250/ 13/ 15 N/A
NORTHERLY ISL 62 270/ 7/ 12 N/A
CALUMET HARBOR 61 240/ 3/ 7 1000.6F
BURNS HARBOR 63 240/ 5/ 7 1002.0F
MICHIGAN CITY 63 220/ 9/ 9 N/A
ST. JOSEPH BUOY 59 57 220/ 14/ 17 1002.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-190600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 57 55 93 NW17 29.70R TC 14
GALESBURG* LGT RAIN 56 56 100 SW14G22 29.65F TC 13
MACOMB* LGT RAIN 57 56 97 W15 29.70S TC 14
JACKSONVILLE* CLOUDY 58 58 98 W6 29.66F TC 15
PITTSFIELD* CLOUDY 61 60 97 W13G18 29.68F TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-190600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC LGT RAIN 60 58 95 W9 29.59F TC 15
BLOOMINGTON LGT RAIN 59 59 100 NW9 29.61F TC 15
DECATUR CLOUDY 59 58 96 W9 29.61S TC 15
PEORIA LGT RAIN 58 56 93 W10 29.64R TC 14
LACON* LGT RAIN 57 54 88 W9 29.64R TC 14
LINCOLN* CLOUDY 59 59 100 W5 29.64R TC 15
SPRINGFIELD CLOUDY 59 57 93 W12 29.66R TC 15
TAYLORVILLE LGT RAIN 57 57 100 MISG 29.64R TC 14
ILZ033-039-045-046-055>057-062-063-190600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 61 60 97 SW7 29.59R TC 16
DANVILLE* CLOUDY 61 60 97 E6 29.55F TC 16
RANTOUL* DRIZZLE 61 59 94 SW7 29.58S TC 16
MATTOON LGT RAIN 61 60 97 SW3 29.57S TC 16
PARIS* CLOUDY 60 59 97 SE9 29.54F TC 16
ILZ079-100>102-190600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 60 58 94 MISG 29.68R TC 16
BELLEVILLE CLOUDY 61 59 94 W8 29.67R TC 16
CAHOKIA* CLOUDY 60 58 92 W5 29.68S TC 16
SPARTA* CLOUDY 63 61 96 W7 29.72R TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 63 62 97 W8 29.70R FOG TC 17
CAIRO* CLOUDY 67 64 89 SW7 29.73R TC 20
EFFINGHAM* CLOUDY 61 61 100 S6 29.62R TC 16
MARION CLOUDY 63 62 96 SW10G17 29.70R TC 17
MT. VERNON LGT RAIN 63 63 100 W12G17 29.66R TC 17
CENTRALIA* CLOUDY 60 59 97 W6 29.66R TC 16
SALEM* LGT RAIN 61 60 97 NW6G17 29.65R TC 16
METROPOLIS* CLOUDY 67 66 97 S9 29.72R TC 20
ILZ067-068-072-073-078-083-087-091-190600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 64 63 96 S12 29.60F TC 18
FLORA* CLOUDY 63 N/A N/A S14 29.62R TC 17
FAIRFIELD* CLOUDY 63 63 98 S9 29.64R TC 17
HARRISBURG* CLOUDY 65 64 96 MISG 29.67R TC 19
ROBINSON* CLOUDY 63 63 100 SE13 29.58F TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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