354
ASUS43 KLOT 161202
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT WED JUL 16 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.
ILZ001-002-007-009-015-016-024-161300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 74 72 93 CALM 29.88R TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 74;
ILZ003-004-008-010-011-017-018-161300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 73 70 90 SE3 29.92R FOG TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 75;
ROCHELLE* PTSUNNY 71 69 95 CALM 29.92R FOG TC 22
PERU* PTSUNNY 74 73 99 CALM 29.92R FOG TC 23
ILZ005-006-012>014-019>023-161300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 77 74 90 SW9 29.89R TC 25
6HR MIN TEMP: 75; 6HR MAX TEMP: 81; 6HR PCP: TRACE;
CHICAGO-MIDWAY PTSUNNY 78 73 84 SW8 29.90R HX 81 TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 81;
AURORA MOSUNNY 75 72 90 SW5 29.91R FOG TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 76;
JOLIET* MOSUNNY 77 75 94 CALM 29.91R TC 25
WAUKEGAN SUNNY 76 71 85 SW9 29.89R TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 76;
DUPAGE AIRPORT MOSUNNY 76 73 91 SW6 29.90R TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 78;
KANKAKEE* SUNNY 73 72 95 SW6 29.93R FOG TC 23
WHEELING CLOUDY 76 74 93 SW8 29.91R TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 79;
MORRIS* SUNNY 74 74 100 SW5 29.90R TC 23
ROMEOVILLE* PTSUNNY 75 75 100 S7 29.91R FOG TC 24
LANSING* SUNNY 74 74 100 S5 29.91S TC 24
NORTHERLY ISL* N/A 77 72 84 W6 N/A TC 25
LMZ740>746-161300-
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 76 74 200/ 10/ 12 1011.9R
WINTHROP HARBOR 75 74 210/ 4/ 6 N/A 0
WAUKEGAN HARBOR 75 75 200/ 6/ 8 N/A 0
WILMETTE BUOY 76 220/ 6/ 8 1014.9R 1
CHICAGO BUOY 77 74 220/ 10/ 12 1012.4R 1
HARRISON CRIB 83 200/ 13/ 14 N/A
NORTHERLY ISL 76 220/ 5/ 8 N/A
CALUMET HARBOR 76 190/ 5/ 9 1011.3S
BURNS HARBOR 76 190/ 4/ 6 1012.9S
MICHIGAN CITY 76 170/ 9/ 12 1011.0R
MICH CITY BUOY 75 77 170/ 8/ 10 1011.1R 1
ST. JOSEPH BUOY 76 76 200/ 14/ 17 1013.4R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-161300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 74 72 93 SE5 29.90R TC 23
GALESBURG* MOSUNNY 71 71 100 S3 29.92R FOG TC 22
MACOMB* MOSUNNY 73 73 100 S3 29.92S FOG TC 23
PITTSFIELD* MOSUNNY 75 74 99 S3 29.93S TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-161300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 73 73 97 SW5 29.93R TC 23
BLOOMINGTON CLOUDY 72 72 100 SW7 29.94R FOG TC 22
DECATUR PTSUNNY 74 73 97 S6 29.94R TC 23
PEORIA CLOUDY 75 74 96 S5 29.91R FOG TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 78;
LACON* MOSUNNY 73 71 92 CALM 29.91R TC 23
LINCOLN* SUNNY 72 72 100 CALM 29.93R TC 22
SPRINGFIELD PTSUNNY 74 73 97 SW3 29.92R TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 74;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLOUDY 73 72 99 S6 29.94R FOG TC 23
MATTOON CLOUDY 74 73 97 S5 29.94R TC 23
ILZ079-100>102-161300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 73 100 VRB3 29.94R TC 23
CAHOKIA* PTSUNNY 75 73 93 CALM 29.94R TC 24
SPARTA* MOSUNNY 76 75 96 S3 29.96S TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 75 74 96 S5 29.95R TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 75;
CAIRO* MOSUNNY 77 76 96 CALM 29.97R TC 25
EFFINGHAM* CLOUDY 74 74 100 SW5 29.96R FOG TC 23
MARION MOSUNNY 75 73 94 S6 29.96S TC 24
MT. VERNON CLOUDY 75 74 96 SW8 29.96R TC 24
CENTRALIA* MOSUNNY 75 74 98 CALM 29.96R FOG TC 24
SALEM* CLOUDY 75 74 98 SW3 29.95R FOG TC 24
METROPOLIS* SUNNY 75 74 97 CALM 29.98R TC 24
ILZ067-068-072-073-078-083-087-091-161300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 75 75 100 SW7 29.95R FOG TC 24
FLORA* PTSUNNY 75 N/A N/A SW5 29.95R TC 24
FAIRFIELD* CLOUDY 74 73 98 SW3 29.95R FOG TC 23
HARRISBURG* CLOUDY 75 74 95 CALM 29.96S FOG TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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