967
ASUS43 KLOT 030012
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT FRI OCT 02 2026
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.
ILZ001-002-007-009-015-016-024-030100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 58 46 64 CALM 30.25R TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 68;
STERLING* LGT RAIN 57 44 62 CALM 30.27R TC 14
SAVANNA* CLEAR 58 44 58 N3 30.26S TC 15
ILZ003-004-008-010-011-017-018-030100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 55 42 61 N5 30.27R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 67;
FREEPORT* CLEAR 58 42 56 NE3 30.28S TC 14
ROCHELLE* CLEAR 56 41 56 N3 30.26S TC 14
DE KALB* CLEAR 57 39 51 N5 30.27R TC 14
ILZ005-006-012>014-019>023-030100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 59 47 64 E9 30.24R TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 67;
CHICAGO-MIDWAY PTCLDY 60 48 64 E10 30.25R TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 65;
AURORA CLEAR 57 44 62 NE3 30.25R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 67;
JOLIET* CLEAR 59 47 62 NE6 30.25R TC 15
WAUKEGAN CLEAR 51 49 92 CALM 30.24S TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 62;
DUPAGE AIRPORT CLEAR 59 45 59 N3 30.25R TC 15
6HR MIN TEMP: 57; 6HR MAX TEMP: 65;
KANKAKEE* CLEAR 56 44 64 E6 30.25S TC 13
WHEELING PTCLDY 58 50 75 CALM 30.27R TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 66;
LANSING* CLEAR 56 46 68 E6 30.26R TC 14
NORTHERLY ISL* N/A 58 47 66 NE3 N/A TC 14
LMZ740>746-030100-
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)
WINTHROP HARBOR 62 63 10/ 12/ 16 1020.1 2/ 6
WAUKEGAN HARBOR 62 63 350/ 8/ 10 1023.3 2/ 6
WILMETTE BUOY 62 30/ 8/ 14 1026.0S 3/ 6
CHICAGO BUOY 62 64 40/ 10/ 16 1023.0 3/ 6
HARRISON CRIB 61 40/ 9/ 10 N/A
NORTHERLY ISL 59 50/ 6/ 9 N/A
CALUMET HARBOR 60 360/ 6/ 11 1024.4
MICHIGAN CITY 59 20/ 13/ 14 1023.7R
MICH CITY BUOY 59 63 30/ 12/ 17 N/A 4/ 6
ST. JOSEPH BUOY 59 62 10/ 12/ 17 1025.0R 4/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-030100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 60 43 53 N7 30.23R TC 16
GALESBURG* CLEAR 57 45 62 N5 30.27R TC 14
MACOMB* CLEAR 59 44 57 N6 30.27R TC 15
JACKSONVILLE* CLEAR 61 46 57 N3 30.22S TC 16
PITTSFIELD* CLEAR 65 41 41 N3 30.23S TC 18
ILZ028>032-037-038-041>044-048-051>054-059>061-030100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 58 43 58 N3 30.24R TC 14
BLOOMINGTON CLEAR 63 41 44 N8 30.24R TC 17
DECATUR CLEAR 62 47 57 N8 30.21R TC 17
PEORIA CLEAR 60 46 59 NE3 30.24R TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 69;
LACON* CLEAR 58 44 58 CALM 30.24R TC 15
SPRINGFIELD CLEAR 63 44 50 N8 30.22R TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 73;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-030100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 64 46 52 NE9 30.21R TC 18
RANTOUL* CLEAR 62 45 53 NE9 30.23R TC 17
MATTOON CLEAR 62 46 55 CALM 30.19R TC 17
PARIS* CLEAR 57 48 72 CALM 30.20S TC 14
ILZ079-100>102-030100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 68 49 51 NE5 30.16R TC 20
CAHOKIA* CLEAR 66 54 65 NE3 30.18R TC 19
SPARTA* CLEAR 66 54 66 NE5 30.18S TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-030100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 66 61 82 NE6 30.16R TC 19
CAIRO* CLOUDY 67 65 93 NE6 30.14R TC 20
EFFINGHAM* CLEAR 63 52 67 CALM 30.22R TC 17
MT. VERNON CLOUDY 67 58 72 N5 30.18R TC 19
CENTRALIA* CLEAR 67 55 66 N5 30.18S TC 19
SALEM* CLEAR 68 58 69 MISG 30.19R TC 20
METROPOLIS* CLOUDY 65 65 97 N3 30.14S TC 19
ILZ067-068-072-073-078-083-087-091-030100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 65 61 87 N8 30.18R TC 18
FLORA* PTCLDY 66 59 77 NE5 30.19R TC 19
FAIRFIELD* CLOUDY 67 58 72 N5 30.17R TC 20
HARRISBURG* MOCLDY 67 62 84 N6 30.16R TC 20
ROBINSON* PTCLDY 64 55 72 N9 30.19R TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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