698
ASUS43 KLOT 201157
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT SUN JUL 20 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.
ILZ001-002-007-009-015-016-024-201300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 72 71 97 CALM 29.94R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 77; 6HR PCP: 0.30;
ILZ003-004-008-010-011-017-018-201300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-201300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 69 65 86 N13 29.97R TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 75;
CHICAGO-MIDWAY CLOUDY 71 66 84 NE9 29.97R TC 22
AURORA CLOUDY 72 69 90 E10 29.95R FOG TC 22
6HR MIN TEMP: 69; 6HR MAX TEMP: 73;
WAUKEGAN CLOUDY 68 63 84 NE8 29.98R TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 75; 6HR PCP: TRACE;
DUPAGE AIRPORT LGT RAIN 70 67 90 NE10 29.96R FOG TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 73; 6HR PCP: 0.03;
WHEELING CLOUDY 69 65 86 N9 29.98S TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 76;
ROMEOVILLE* LGT RAIN 70 70 100 NE12G17 29.98R FOG TC 21
NORTHERLY ISL* N/A 68 65 90 N9 N/A TC 20
LMZ740>746-201300-
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 68 69 10/ 14/ 16 1014.3R
WINTHROP HARBOR 68 68 320/ 14/ 17 N/A 3/ 4
WAUKEGAN HARBOR 68 69 320/ 14/ 17 N/A 2/ 4
WILMETTE BUOY 69 20/ 16/ 19 1016.3R 3/ 4
CHICAGO BUOY 71 71 350/ 12/ 16 1015.1R 2/ 3
HARRISON CRIB 76 360/ 17/ 20 N/A
NORTHERLY ISL 68 350/ 10/ 14 N/A
CALUMET HARBOR 350/ 9/ 15 1013.3
BURNS HARBOR 71 30/ 6/ 8 1014.9R
MICHIGAN CITY 71 10/ 13/ 14 1012.5R
MICH CITY BUOY 72 75 20/ 10/ 12 1012.6R 2/ 3
ST. JOSEPH BUOY 71 75 340/ 14/ 19 1014.8R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-201300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-201300-
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>057-062-063-201300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON CLOUDY 74 73 97 S8 29.95S TC 23
ILZ079-100>102-201300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 75 94 S6 29.97R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 77 75 94 S6 30.00 FOG TC 25
MARION PTSUNNY 77 75 94 SW5 30.01R TC 25
ILZ067-068-072-073-078-083-087-091-201300-
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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