312
ASUS43 KLOT 210556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT TUE OCT 21 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.
ILZ001-002-007-009-015-016-024-210700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 51 44 77 W14 29.80R TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 65; 6HR PCP: 0.01;
ILZ003-004-008-010-011-017-018-210700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-210700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 53 45 74 W14G28 29.71R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 61; 6HR PCP: 0.01;
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 48 46 93 W10 29.75R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 60; 6HR PCP: 0.02;
WAUKEGAN MOCLDY 52 47 83 W10G23 29.66R TC 11
6HR MIN TEMP: 52; 6HR MAX TEMP: 61; 6HR PCP: 0.01;
DUPAGE AIRPORT PTCLDY 51 46 83 W13 29.73R TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 61; 6HR PCP: 0.02;
WHEELING MOCLDY 53 46 77 W14G26 29.72R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 62; 6HR PCP: 0.01;
NORTHERLY ISL* N/A 55 49 80 W6 N/A TC 13
LMZ740>746-210700-
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 58 62 260/ 25/ 31 1003.2F
WINTHROP HARBOR 54 57 N/A 2/ 4
WAUKEGAN HARBOR 54 56 N/A 2/ 5
WILMETTE BUOY 57 280/ 17/ 25 1005.4F 2/ 4
CHICAGO BUOY 58 260/ 16/ 23 N/A 2/ 4
HARRISON CRIB 56 270/ 16/ 18 N/A
NORTHERLY ISL 55 230/ 7/ 17 N/A
CALUMET HARBOR 56 240/ 10/ 18 1005.3
BURNS HARBOR 57 240/ 10/ 12 1006.8S
MICHIGAN CITY 57 210/ 19/ 23 1004.9S
ST. JOSEPH BUOY 58 58 180/ 27/ 37 1006.1F 4/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-210700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 55 42 61 NW7 29.87R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 66; 6HR PCP: TRACE;
TAYLORVILLE CLOUDY 61 45 55 MISG 29.87R TC 16
ILZ033-039-045-046-055>057-062-063-210700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 62 49 62 W10 29.89R TC 17
6HR MIN TEMP: 59; 6HR MAX TEMP: 64;
ILZ067-068-072-073-078-083-087-091-210700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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