003
ASUS43 KLOT 021301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.
ILZ001-002-007-009-015-016-024-021400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 53 44 71 N5 30.23R TC 12
ILZ003-004-008-010-011-017-018-021400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 50 44 80 N9 30.24R TC 10
ILZ005-006-012>014-019>023-021400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 56 47 71 N10 30.16R TC 13
CHICAGO-MIDWAY PTSUNNY 56 49 77 N12 30.16R TC 13
AURORA PTSUNNY 53 47 79 N9 30.18R TC 12
WAUKEGAN PTSUNNY 51 45 79 N5 30.19R TC 11
DUPAGE AIRPORT CLOUDY 53 46 77 N9 30.18R TC 12
WHEELING PTSUNNY 53 46 77 N10 30.19R TC 12
NORTHERLY ISL* N/A 59 52 77 N9 N/A TC 15
LMZ740>746-021400-
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 57 63 320/ 16/ 19 1011.0R 3/ 5
WAUKEGAN HARBOR 55 63 300/ 12/ 17 1021.1R 3/ 5
WILMETTE BUOY 60 360/ 19/ 23 1022.8R 4/ 5
CHICAGO BUOY 62 64 350/ 17/ 21 1019.9R 4/ 5
HARRISON CRIB 61 350/ 21/ 23 N/A
NORTHERLY ISL 59 320/ 11/ 17 N/A
CALUMET HARBOR 10/ 10/ 18 1020.6
MICHIGAN CITY 62 30/ 14/ 17 1019.6R
MICH CITY BUOY 62 63 30/ 14/ 17 N/A 4/ 5
ST. JOSEPH BUOY 61 61 30/ 10/ 14 1021.1R 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-021400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-021400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 57 53 86 N8 30.17R TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-021400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 60 57 89 N10 30.13R TC 16
MATTOON CLOUDY 62 60 93 N12 30.11R TC 17
ILZ079-100>102-021400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 63 59 88 N8 30.14R TC 17
CAHOKIA* CLOUDY 65 60 84 N14 30.12R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-021400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION LGT RAIN 66 66 100 N12 30.06R FOG TC 19
ILZ067-068-072-073-078-083-087-091-021400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 65 63 93 N9 30.07R TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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