981
ASUS43 KLOT 261856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT SAT SEP 26 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.
ILZ001-002-007-009-015-016-024-262000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 73 51 46 E5 30.15F TC 23
ILZ003-004-008-010-011-017-018-262000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-262000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 68 47 46 NE9 30.18F TC 20
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 70 48 45 SE7 30.18F TC 21
WAUKEGAN MOSUNNY 62 49 62 E7 30.21F TC 17
DUPAGE AIRPORT MOSUNNY 68 50 52 VRB6 30.18 TC 20
WHEELING MOSUNNY 66 46 48 NE7 30.22F TC 19
NORTHERLY ISL* N/A 65 50 58 NE7 N/A TC 18
LMZ740>746-262000-
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 61 65 20/ 6/ 10 1021.6F 2/ 4
WAUKEGAN HARBOR 61 64 40/ 6/ 10 1022.2F 2/ 4
WILMETTE BUOY 61 40/ 6/ 10 1025.2F 2/ 4
CHICAGO BUOY 62 64 50/ 8/ 10 1021.7F 1/ 4
HARRISON CRIB 61 50/ 7/ 7 N/A
NORTHERLY ISL 65 30/ 4/ 6 N/A
CALUMET HARBOR 20/ 7/ 9 1023.0
MICHIGAN CITY 62 20/ 9/ 10 1022.0F
MICH CITY BUOY 59 61 10/ 12/ 14 N/A 1/ 2
ST. JOSEPH BUOY 53 52 340/ 6/ 6 1023.6F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-262000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-262000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 71 50 47 CALM 30.16F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-262000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-262000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 72 48 43 E5 30.16 TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION MOSUNNY 75 43 31 E6 30.13F TC 24
ILZ067-068-072-073-078-083-087-091-262000-
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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