083
ASUS43 KLOT 160106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT WED OCT 15 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.
ILZ001-002-007-009-015-016-024-160200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 62 56 80 E9 30.16R TC 17
STERLING* PTCLDY 59 59 100 NE8 30.19F TC 15
ILZ003-004-008-010-011-017-018-160200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 57 51 80 VRB3 30.23R TC 14
ROCHELLE* CLOUDY 58 52 82 NE5 30.21S TC 14
DE KALB* CLOUDY 56 52 85 E8 30.22R TC 14
PERU* CLOUDY 61 56 82 E8 30.19R TC 16
ILZ005-006-012>014-019>023-160200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 59 50 72 NE12 30.20S TC 15
CHICAGO-MIDWAY CLOUDY 60 49 66 E9 30.20S TC 16
AURORA CLOUDY 58 52 80 E8 30.20R TC 14
JOLIET* CLOUDY 60 54 80 NE6 30.20S TC 16
WAUKEGAN CLOUDY 54 47 77 NE3 30.21F TC 12
DUPAGE AIRPORT CLOUDY 58 50 75 NE6 30.20R TC 14
WHEELING CLOUDY 59 50 72 E5 30.23S TC 15
MORRIS* CLOUDY 59 55 86 NE3 30.19R TC 15
ROMEOVILLE* MOCLDY 59 52 77 NE7 30.21R TC 15
LANSING* CLOUDY 58 51 76 NE6 30.20S TC 15
NORTHERLY ISL* N/A 59 49 69 E13 N/A TC 15
LMZ740>746-160200-
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 59 65 30/ 10/ 12 1023.8R 1/ 5
WINTHROP HARBOR 59 61 N/A 2/ 3
WAUKEGAN HARBOR 59 62 N/A 2/ 3
WILMETTE BUOY 60 90/ 12/ 16 1024.0R 2/ 5
CHICAGO BUOY 61 40/ 14/ 17 1023.6R 2/ 4
HARRISON CRIB 60 70/ 13/ 15 N/A
NORTHERLY ISL 59 60/ 10/ 11 N/A
CALUMET HARBOR 59 40/ 9/ 12 1021.6
BURNS HARBOR 58 90/ 5/ 6 1023.4S
MICHIGAN CITY 57 60/ 6/ 7 1022.4R
ST. JOSEPH BUOY 57 57 20/ 4/ 6 1023.8R 1/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-160200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 68 63 84 E8 30.11S TC 20
GALESBURG* PTCLDY 65 55 70 E6 30.16S TC 18
MACOMB* CLOUDY 67 59 77 SE6 30.16S TC 19
JACKSONVILLE* MOCLDY 66 59 78 E3 30.13S TC 19
PITTSFIELD* PTCLDY 71 61 72 NE6 30.14R TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-160200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 62 55 77 E8 30.18S TC 17
BLOOMINGTON MOCLDY 63 55 75 NE8 30.17R TC 17
DECATUR PTCLDY 61 59 93 NE5 30.14S TC 16
PEORIA CLOUDY 65 55 70 E8 30.15R TC 18
LACON* CLOUDY 61 54 76 CALM 30.18R TC 16
LINCOLN* PTCLDY 64 64 100 CALM 30.14S TC 18
SPRINGFIELD PTCLDY 66 59 78 E5 30.13S TC 19
TAYLORVILLE MOCLDY 70 57 64 MISG 30.13S TC 21
ILZ033-039-045-046-055>057-062-063-160200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 65 54 67 NE7 30.15S TC 18
DANVILLE* CLOUDY 65 55 69 NE6 30.16S TC 18
RANTOUL* PTCLDY 64 54 68 NE9 30.16R TC 18
MATTOON CLEAR 65 53 65 CALM 30.13R TC 18
PARIS* MOCLDY 66 54 64 NE5 30.15R TC 19
ILZ079-100>102-160200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 66 59 77 CALM 30.11S TC 19
BELLEVILLE CLEAR 71 62 72 CALM 30.09S TC 22
CAHOKIA* CLEAR 67 60 78 CALM 30.10S TC 19
SPARTA* CLEAR 72 56 57 CALM 30.13R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 67 59 75 CALM 30.11R TC 19
CAIRO* CLEAR 68 61 77 CALM 30.11S TC 20
EFFINGHAM* PTCLDY 70 56 60 CALM 30.14S TC 21
MARION CLEAR 64 59 82 CALM 30.12S TC 18
MT. VERNON CLEAR 65 60 84 CALM 30.12S TC 18
CENTRALIA* CLEAR 65 54 67 CALM 30.12S TC 19
SALEM* CLEAR 68 56 67 CALM 30.12S TC 20
METROPOLIS* CLEAR 66 58 74 CALM 30.12R TC 19
ILZ067-068-072-073-078-083-087-091-160200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 66 57 72 E3 30.12S TC 19
FLORA* CLEAR 64 57 77 CALM 30.12S TC 18
FAIRFIELD* CLEAR 64 58 78 CALM 30.11F TC 18
HARRISBURG* CLEAR 65 58 77 MISG 30.12S TC 19
ROBINSON* CLEAR 63 59 88 NE3 30.12S TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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