201
ASUS43 KLOT 151856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT THU OCT 15 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.
ILZ001-002-007-009-015-016-024-152000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 63 62 97 SE3 29.88F FOG TC 17
ILZ003-004-008-010-011-017-018-152000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 58 57 97 SE7 29.92F FOG TC 14
ILZ005-006-012>014-019>023-152000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 61 56 83 SE10 29.93F TC 16
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 61 59 93 SE9 29.92F TC 16
WAUKEGAN LGT RAIN 57 57 100 SE14G20 29.93F FOG TC 14
DUPAGE AIRPORT CLOUDY 60 57 89 SE7 29.93F TC 16
WHEELING CLOUDY 59 57 93 SE7 29.94F TC 15
NORTHERLY ISL* N/A 62 56 80 E9 N/A TC 17
LMZ740>746-152000-
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 59 62 1017.8F
WAUKEGAN HARBOR 59 63 120/ 16/ 19 1014.2F 3/ 5
WILMETTE BUOY 60 110/ 16/ 19 1016.2F 3/ 4
CHICAGO BUOY 62 62 140/ 12/ 17 1013.2F 2/ 4
MICH CITY BUOY 62 62 130/ 12/ 17 N/A 2/ 5
ST. JOSEPH BUOY 60 61 140/ 12/ 16 1016.5F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-152000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 70 68 94 S9 29.88F TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-152000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 72 70 93 S13 29.90F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-152000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON LGT RAIN 69 68 96 SE8 29.95F FOG TC 21
ILZ079-100>102-152000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 75 73 94 S10 29.93F FOG TC 24
CAHOKIA* PTSUNNY 79 73 83 SW8 29.92F HX 82 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-152000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 83 74 74 SW14 29.95F HX 89 TC 28
MT. VERNON CLOUDY 77 75 94 S7 29.96F TC 25
ILZ067-068-072-073-078-083-087-091-152000-
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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