987
ASUS43 KLOT 151758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-151900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 62 61 96 SE6 29.93F FOG TC 17
6HR MIN TEMP: 57; 6HR MAX TEMP: 62; 6HR PCP: 0.04;
ILZ003-004-008-010-011-017-018-151900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-151900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 59 55 87 SE10 29.97F TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 61; 6HR PCP: 0.02;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 59 57 93 SE9 29.97F TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 60; 6HR PCP: 0.05;
WAUKEGAN LGT RAIN 57 56 96 SE9 29.98F FOG TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 58; 6HR PCP: 0.03;
DUPAGE AIRPORT LGT RAIN 58 56 93 SE8 29.99F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 61; 6HR PCP: 0.05;
WHEELING LGT RAIN 58 57 97 SE7 30.00F FOG TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60; 6HR PCP: 0.01;
NORTHERLY ISL* N/A 60 55 83 E10 N/A TC 16
LMZ740>746-151900-
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 1018.0F
WAUKEGAN HARBOR 59 63 120/ 12/ 16 1015.8F 3/ 5
WILMETTE BUOY 59 120/ 14/ 16 1018.0F 3/ 5
CHICAGO BUOY 61 62 150/ 12/ 16 1015.1F 2/ 4
MICH CITY BUOY 61 62 130/ 12/ 16 N/A 2/ 5
ST. JOSEPH BUOY 60 61 130/ 12/ 16 1017.7F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-151900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 70 69 97 S13 29.94F TC 21
6HR MIN TEMP: 64; 6HR MAX TEMP: 71; 6HR PCP: 0.12;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON RAIN 73 72 94 S7 29.98S FOG TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 81 74 79 S12 29.99S HX 86 TC 27
6HR MIN TEMP: 71; 6HR MAX TEMP: 81; 6HR PCP: TRACE;
ILZ067-068-072-073-078-083-087-091-151900-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page