659
ASUS43 KLOT 161201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI OCT 16 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.
ILZ001-002-007-009-015-016-024-161300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 46 41 82 W12 30.10S TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 53;
STERLING* CLOUDY 46 42 86 W16 30.08R TC 8
SAVANNA* CLOUDY 47 42 84 NW10G18 30.08S TC 8
ILZ003-004-008-010-011-017-018-161300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 48 41 76 W17 30.04R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 53; 6HR PCP: TRACE;
DE KALB* CLOUDY 48 43 81 W12G23 30.02S TC 9
ILZ005-006-012>014-019>023-161300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 51 45 79 W12G20 29.97R TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 57; 6HR PCP: TRACE;
CHICAGO-MIDWAY CLOUDY 52 46 80 W12G22 29.98R TC 11
6HR MIN TEMP: 52; 6HR MAX TEMP: 58; 6HR PCP: TRACE;
AURORA CLOUDY 50 44 80 W13G21 30.01R TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 53;
JOLIET* CLOUDY 53 45 74 W6 30.02R TC 12
WAUKEGAN CLOUDY 52 45 77 NW12G23 29.94R TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 56; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 50 43 77 W15G22 30.00R TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 56;
WHEELING CLOUDY 52 46 80 W12G21 29.97S TC 11
6HR MIN TEMP: 52; 6HR MAX TEMP: 57;
LANSING* CLOUDY 52 45 77 W13G21 29.99R TC 11
NORTHERLY ISL* N/A 53 45 74 W8 N/A TC 12
LMZ740>746-161300-
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 53 54 1004.6R
WAUKEGAN HARBOR 54 61 280/ 16/ 23 1014.3R 1/ 4
WILMETTE BUOY 55 290/ 19/ 27 1015.3R 3/ 4
CHICAGO BUOY 56 62 300/ 19/ 25 1013.3R 2/ 4
HARRISON CRIB 54 300/ 23/ 27 N/A
NORTHERLY ISL 53 280/ 9/ 17 N/A
CALUMET HARBOR 53 260/ 4/ 10 1014.7
MICHIGAN CITY 55 270/ 27/ 32 1012.8R
MICH CITY BUOY 56 61 300/ 23/ 31 N/A 6/ 5
ST. JOSEPH BUOY 56 60 300/ 21/ 27 1014.1R 8/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-161300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 46 40 79 W15G23 30.19R TC 8
MACOMB* CLEAR 46 43 91 W16 30.17S TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-161300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 46 41 82 NW23G31 30.09R TC 8
DECATUR PTCLDY 49 40 71 NW20G29 30.10R TC 9
PEORIA PTCLDY 47 41 80 NW13G24 30.12R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 53;
SPRINGFIELD PTCLDY 48 40 73 NW13 30.14R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 55;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 50 43 77 NW20G35 30.06R TC 10
MATTOON CLOUDY 52 46 80 NW16G29 30.07R TC 11
ILZ079-100>102-161300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 52 39 62 NW15G26 30.17S TC 11
CAHOKIA* PTCLDY 54 41 61 NW24G35 30.18R TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 55 51 86 W5 30.15R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 73; 6HR PCP: 0.14;
EFFINGHAM* CLOUDY 53 45 74 W15G24 30.11S TC 12
MT. VERNON CLOUDY 56 48 74 VRB5 30.12S TC 13
CENTRALIA* CLOUDY 56 48 74 NW13G21 30.13R TC 14
SALEM* CLOUDY 56 50 80 MISG 30.12R TC 13
ILZ067-068-072-073-078-083-087-091-161300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 54 50 86 NW10 30.09R TC 12
FAIRFIELD* LGT RAIN 55 48 78 NW5 30.11S TC 13
HARRISBURG* LGT RAIN 54 53 98 NW6 30.13R TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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