185
ASUS43 KLOT 160606
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM 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.
ILZ001-002-007-009-015-016-024-160700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 58 55 90 E8 30.17R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 63;
STERLING* CLOUDY 57 54 89 E10 30.20S TC 14
ILZ003-004-008-010-011-017-018-160700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 56 46 69 E7 30.23S TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 57;
ROCHELLE* CLOUDY 56 49 76 E7 30.22R TC 14
DE KALB* CLOUDY 55 50 83 NE7 30.22R TC 13
PERU* CLOUDY 59 50 72 E9 30.19S TC 15
ILZ005-006-012>014-019>023-160700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 58 49 72 NE7 30.20S TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60;
CHICAGO-MIDWAY CLOUDY 60 51 72 E6 30.20S TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 60;
AURORA CLOUDY 57 51 80 E7 30.20S TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 58;
JOLIET* CLOUDY 60 52 74 E8 30.20F TC 16
WAUKEGAN CLOUDY 56 51 84 CALM 30.21S TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 57;
DUPAGE AIRPORT CLOUDY 58 50 75 NE5 30.20F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 59;
WHEELING CLOUDY 58 50 75 CALM 30.22F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 59;
MORRIS* CLOUDY 59 54 83 E8 30.19S TC 15
ROMEOVILLE* CLOUDY 57 52 82 E6 30.21S TC 14
LANSING* CLOUDY 56 46 67 E5 30.21S TC 14
NORTHERLY ISL* N/A 59 50 72 E9 N/A TC 15
LMZ740>746-160700-
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 60 65 70/ 10/ 14 1023.2S 2/ 4
WINTHROP HARBOR 60 61 N/A 1/ 4
WAUKEGAN HARBOR 61 62 N/A 1/ 3
WILMETTE BUOY 61 90/ 6/ 10 1023.8F 2/ 5
CHICAGO BUOY 61 60/ 8/ 10 1023.5 2/ 3
HARRISON CRIB 60 80/ 8/ 10 N/A
NORTHERLY ISL 59 60/ 6/ 10 N/A
CALUMET HARBOR 60 60/ 6/ 9 1021.6
BURNS HARBOR 56 90/ 3/ 4 1023.4F
MICHIGAN CITY 54 70/ 5/ 6 1022.2F
ST. JOSEPH BUOY 54 57 50/ 8/ 10 1023.3F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-160700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 63 59 87 E8 30.11S TC 17
GALESBURG* MOCLDY 59 54 83 E8 30.17S TC 15
MACOMB* MOCLDY 56 55 95 NE3 30.17R TC 13
JACKSONVILLE* CLEAR 59 59 99 E6 30.12F TC 15
PITTSFIELD* CLEAR 63 60 93 CALM 30.13S TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-160700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 59 52 77 E9 30.19S TC 15
BLOOMINGTON CLOUDY 60 57 89 E13 30.17S TC 16
DECATUR PTCLDY 55 52 89 NE6 30.15R TC 13
PEORIA CLEAR 59 55 87 E9 30.16S TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 67;
LACON* CLOUDY 59 53 82 E8 30.17S TC 15
LINCOLN* CLEAR 58 57 95 NE5 30.15S TC 15
SPRINGFIELD CLOUDY 61 55 81 NE6 30.13F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 68;
TAYLORVILLE CLOUDY 63 55 77 MISG 30.13S TC 17
ILZ033-039-045-046-055>057-062-063-160700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 63 54 72 NE12 30.16R TC 17
DANVILLE* CLOUDY 60 49 67 E8 30.18S TC 16
RANTOUL* CLOUDY 61 52 72 E12 30.17R TC 16
MATTOON CLEAR 58 53 84 N7 30.14R TC 14
PARIS* PTCLDY 62 53 72 E9 30.15S TC 17
ILZ079-100>102-160700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 65 57 75 MISG 30.12R TC 18
BELLEVILLE CLEAR 64 59 83 CALM 30.09S TC 18
CAHOKIA* CLEAR 60 59 96 CALM 30.10S TC 16
SPARTA* CLEAR 64 58 81 CALM 30.12R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 60 59 96 CALM 30.11S TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 70;
CAIRO* CLEAR 61 60 97 CALM 30.11R TC 16
EFFINGHAM* CLEAR 60 56 87 CALM 30.14S TC 16
MARION CLEAR 59 58 96 CALM 30.12S FOG TC 15
MT. VERNON CLOUDY 60 59 96 CALM 30.12S TC 16
CENTRALIA* CLEAR 59 55 85 CALM 30.12R TC 15
SALEM* PTCLDY 67 56 69 CALM 30.12S TC 19
METROPOLIS* CLEAR 60 59 96 CALM 30.11R TC 16
ILZ067-068-072-073-078-083-087-091-160700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 58 57 97 NE5 30.12S TC 14
FLORA* CLEAR 59 57 94 CALM 30.12F TC 15
FAIRFIELD* CLOUDY 63 57 81 CALM 30.11S TC 17
HARRISBURG* CLEAR 59 57 93 MISG 30.12S TC 15
ROBINSON* PTCLDY 57 57 100 NE1 30.12S FOG TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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