418
ASUS43 KLOT 191758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SAT JUL 19 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.
ILZ001-002-007-009-015-016-024-191900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 76 71 85 SW15 29.91R TC 24
6HR MIN TEMP: 70; 6HR MAX TEMP: 76; 6HR PCP: 0.76;
ILZ003-004-008-010-011-017-018-191900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 78 73 84 S8 29.91S HX 81 TC 26
6HR MIN TEMP: 71; 6HR MAX TEMP: 78; 6HR PCP: 1.39;
ILZ005-006-012>014-019>023-191900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 75 73 93 SW12G22 29.91S FOG TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 77; 6HR PCP: 0.15;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 76 72 87 CALM 29.91F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 76; 6HR PCP: 0.28;
WAUKEGAN TSTM 73 69 87 S15 29.89F FOG TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 77; 6HR PCP: 0.92;
DUPAGE AIRPORT CLOUDY 76 71 85 SW8 29.92R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 77; 6HR PCP: 0.24;
WHEELING LGT RAIN 76 74 93 CALM 29.93S FOG TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 78; 6HR PCP: 0.43;
ROMEOVILLE* LGT RAIN 73 73 100 SE7G15 29.92F TC 23
NORTHERLY ISL* N/A 75 72 90 S6 N/A TC 24
LMZ740>746-191900-
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 72 69 170/ 10/ 10 1012.9F
WINTHROP HARBOR 72 69 180/ 14/ 17 N/A 1/ 3
WAUKEGAN HARBOR 72 71 170/ 8/ 12 N/A 1/ 3
WILMETTE BUOY 73 190/ 8/ 12 1015.4F 1/ 3
CHICAGO BUOY 76 72 200/ 6/ 8 1013.2F 1
HARRISON CRIB 81 170/ 10/ 10 N/A
NORTHERLY ISL 75 170/ 7/ 8 N/A
CALUMET HARBOR 160/ 5/ 8 1012.6
BURNS HARBOR 79 150/ 3/ 7 1013.9F
MICHIGAN CITY 79 160/ 9/ 11 1012.0F
MICH CITY BUOY 78 75 150/ 10/ 12 1012.1F 1
ST. JOSEPH BUOY 77 76 130/ 10/ 12 1014.7F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-191900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA PTSUNNY 74 72 93 SW17 29.93R TC 23
SPRINGFIELD LGT RAIN 71 70 96 S10 30.00S TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 76; 6HR PCP: 1.14;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON LGT RAIN 71 69 93 CALM 30.03S TC 22
ILZ079-100>102-191900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 82 77 83 CALM 30.00F HX 91 TC 28
BELLEVILLE RAIN 84 77 79 CALM 29.97 HX 94 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION PTSUNNY 90 79 70 SW14 29.99F HX 105 TC 32
MT. VERNON TSTM 75 75 100 N7 30.00S FOG TC 24
ILZ067-068-072-073-078-083-087-091-191900-
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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