032
ASUS43 KLOT 170208
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT THU OCT 16 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.
ILZ001-002-007-009-015-016-024-170300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 63 56 78 SE5 29.99S TC 17
STERLING* CLEAR 63 53 70 E7 30.03F TC 17
ILZ003-004-008-010-011-017-018-170300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 62 51 67 E6 30.05F TC 17
ROCHELLE* CLEAR 61 49 65 SE7 30.05F TC 16
DE KALB* CLEAR 58 51 76 E8 30.07S TC 15
PERU* CLEAR 66 51 60 SE9 30.05S TC 19
ILZ005-006-012>014-019>023-170300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 61 50 67 SE6 30.06F TC 16
CHICAGO-MIDWAY CLEAR 63 44 50 SE7 30.08S TC 17
AURORA CLEAR 58 51 78 E7 30.06F TC 14
JOLIET* CLEAR 64 47 55 SE6 30.07F TC 18
WAUKEGAN CLEAR 60 52 74 S7 30.06F TC 16
DUPAGE AIRPORT CLEAR 59 49 69 E3 30.06F TC 15
KANKAKEE* CLEAR 57 45 62 SE7 30.09S TC 14
WHEELING CLEAR 57 50 77 CALM 30.09S TC 14
MORRIS* CLEAR 62 51 69 SE6 30.06S TC 17
ROMEOVILLE* PTCLDY 59 50 72 SE6 30.08S TC 15
LANSING* CLEAR 58 36 43 SE5 30.09S TC 15
NORTHERLY ISL* N/A 62 50 64 S6 N/A TC 17
LMZ740>746-170300-
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 65 130/ 12/ 14 1018.9S 1/ 3
WINTHROP HARBOR 63 61 N/A 2/ 4
WAUKEGAN HARBOR 64 62 N/A 2/ 3
WILMETTE BUOY 64 130/ 12/ 16 1019.8R 2/ 3
CHICAGO BUOY 65 140/ 12/ 16 1019.2F 2/ 3
HARRISON CRIB 65 140/ 15/ 17 N/A
NORTHERLY ISL 62 100/ 5/ 11 N/A
CALUMET HARBOR 65 130/ 9/ 12 1017.7R
BURNS HARBOR 64 140/ 5/ 9 1019.3F
MICHIGAN CITY 59 120/ 6/ 8 1018.0F
ST. JOSEPH BUOY 58 57 90/ 8/ 10 1019.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-170300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 69 59 70 SE6 29.98S TC 21
GALESBURG* CLEAR 67 56 68 E3 30.01S TC 20
MACOMB* CLEAR 68 58 70 SE8 30.02S TC 20
JACKSONVILLE* CLEAR 66 57 71 SE6 30.01F TC 19
PITTSFIELD* CLEAR 69 59 71 SE6 30.01S TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-170300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 58 49 71 SE7 30.06S TC 15
BLOOMINGTON CLEAR 63 53 70 SE8 30.07S TC 17
DECATUR CLEAR 63 53 70 SE8 30.06R TC 17
PEORIA CLEAR 69 53 56 SE9 30.02F TC 21
LACON* CLEAR 65 51 60 SE10 30.03S TC 18
LINCOLN* CLEAR 64 55 72 CALM 30.04S TC 18
SPRINGFIELD CLEAR 68 56 65 SE10 30.03S TC 20
TAYLORVILLE CLEAR 66 55 68 MISG 30.05R TC 19
ILZ033-039-045-046-055>057-062-063-170300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 57 32 38 E8 30.07S TC 14
DANVILLE* CLEAR 59 49 68 SE6 30.09S TC 15
RANTOUL* CLEAR 61 48 63 SE6 30.08S TC 16
MATTOON CLEAR 61 53 75 SE6 30.06S TC 16
PARIS* CLEAR 55 47 73 SE3 30.09S TC 13
ILZ079-100>102-170300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 68 57 68 SE7 30.02S TC 20
BELLEVILLE CLEAR 69 59 70 SE5 30.00R TC 21
CAHOKIA* CLEAR 71 59 65 SE7 30.01R TC 22
SPARTA* CLEAR 69 58 68 SE3 30.04S TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 65 58 78 E5 30.03S TC 18
CAIRO* CLEAR 66 62 86 CALM 30.03S TC 19
EFFINGHAM* CLEAR 63 55 74 E7 30.08S TC 17
MARION CLEAR 67 55 64 E3 30.05R TC 20
MT. VERNON CLEAR 66 57 72 E5 30.05R TC 19
CENTRALIA* CLEAR 66 55 66 E7 30.04S TC 19
SALEM* CLEAR 68 56 64 E5 30.05R TC 20
METROPOLIS* CLEAR 63 59 87 CALM 30.04S TC 17
ILZ067-068-072-073-078-083-087-091-170300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 58 54 86 NE6 30.07S TC 14
FLORA* CLEAR 63 55 77 E6 30.06S TC 17
FAIRFIELD* CLEAR 64 55 70 E5 30.06R TC 18
HARRISBURG* CLEAR 66 56 70 MISG 30.05R TC 19
ROBINSON* CLEAR 57 55 94 E2 30.07S TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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