616
ASUS43 KLOT 171856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT THU JUL 17 2025
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.
ILZ001-002-007-009-015-016-024-172000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 70 63 78 N6 30.07S TC 21
ILZ003-004-008-010-011-017-018-172000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-172000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 66 62 87 NE15 30.07R TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 71 64 78 N9 30.07R TC 22
WAUKEGAN CLOUDY 65 57 75 NE10 30.09R TC 18
DUPAGE AIRPORT CLOUDY 72 63 73 NE7 30.07R TC 22
WHEELING CLOUDY 67 61 81 NE9 30.10R TC 19
ROMEOVILLE* CLOUDY 73 68 83 NE10 30.06S TC 23
NORTHERLY ISL* N/A 64 61 90 N10 N/A TC 18
LMZ740>746-172000-
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)
S. MID LAKE BUOY 63 69 360/ 16/ 17 1018.6R
WINTHROP HARBOR 65 69 310/ 14/ 19 N/A 3/ 7
WAUKEGAN HARBOR 65 71 360/ 14/ 19 N/A 3/ 5
WILMETTE BUOY 66 30/ 14/ 19 1020.1R 4/ 8
CHICAGO BUOY 67 71 10/ 14/ 17 1018.9R 3/ 8
HARRISON CRIB 71 30/ 18/ 19 N/A
NORTHERLY ISL 65 30/ 9/ 13 N/A
CALUMET HARBOR 67 360/ 8/ 12 1017.2
BURNS HARBOR 68 20/ 8/ 9 1018.6R
MICHIGAN CITY 67 10/ 14/ 17 1016.9R
MICH CITY BUOY 67 76 10/ 12/ 17 1016.8R 5/ 7
ST. JOSEPH BUOY 67 76 310/ 16/ 19 1019.0R 3/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-172000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 77 70 78 N7 30.05F TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-172000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-172000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 82 75 78 NE6 30.01S HX 89 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 84 79 85 NE7 29.98F HX 96 TC 29
MARION PTSUNNY 81 79 94 N7 30.00F HX 89 TC 27
MT. VERNON PTSUNNY 73 72 94 CALM 30.00F TC 23
ILZ067-068-072-073-078-083-087-091-172000-
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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