601
ASUS43 KLOT 271759
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT FRI JUN 27 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.
ILZ001-002-007-009-015-016-024-271900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 82 69 64 W13G22 29.95S HX 85 TC 28
6HR MIN TEMP: 72; 6HR MAX TEMP: 82;
ILZ003-004-008-010-011-017-018-271900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 84 68 58 SW16 29.93F HX 87 TC 29
ILZ005-006-012>014-019>023-271900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 82 71 69 SW15G24 29.92R HX 86 TC 28
6HR MIN TEMP: 81; 6HR MAX TEMP: 86;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 82 72 71 SW12G18 29.94F HX 87 TC 28
6HR MIN TEMP: 76; 6HR MAX TEMP: 83;
WAUKEGAN PTSUNNY 83 70 64 W15 29.89F HX 87 TC 28
6HR MIN TEMP: 73; 6HR MAX TEMP: 85;
DUPAGE AIRPORT CLOUDY 81 72 74 SW15 29.93S HX 85 TC 27
6HR MIN TEMP: 73; 6HR MAX TEMP: 84; 6HR PCP: TRACE;
WHEELING CLOUDY 83 72 69 W12G22 29.92S HX 88 TC 28
6HR MIN TEMP: 76; 6HR MAX TEMP: 86;
ROMEOVILLE* PTSUNNY 84 75 74 SW14G24 29.95S HX 92 TC 29
NORTHERLY ISL* N/A 83 67 58 SW9 N/A HX 85 TC 28
LMZ740>746-271900-
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 70 66 200/ 6/ 8 1012.5S
WINTHROP HARBOR 77 64 310/ 12/ 16 N/A 1/ 4
WAUKEGAN HARBOR 77 65 260/ 12/ 17 N/A 1/ 4
WILMETTE BUOY 77 280/ 12/ 16 1015.2R 1/ 2
CHICAGO BUOY 80 69 250/ 16/ 19 1013.0R 1/ 2
HARRISON CRIB 91 220/ 25/ 32 N/A
NORTHERLY ISL 84 240/ 11/ 18 N/A
CALUMET HARBOR 240/ 10/ 16 1012.0
BURNS HARBOR 83 250/ 8/ 12 1013.5S
MICHIGAN CITY 85 210/ 14/ 18 1011.0F
MICH CITY BUOY 78 73 230/ 6/ 8 1011.6F 1/ 2
ST. JOSEPH BUOY 77 73 250/ 4/ 10 1013.8F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-271900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-271900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD LGT RAIN 80 74 81 W13G22 29.99F HX 85 TC 27
6HR PCP: TRACE;
TAYLORVILLE MOSUNNY 88 70 55 MISG 30.00F HX 92 TC 31
ILZ033-039-045-046-055>057-062-063-271900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-271900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 77 70 78 CALM 30.03R THUNDER TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 88 74 63 SW10 30.02F HX 96 TC 31
6HR MIN TEMP: 76; 6HR MAX TEMP: 89;
MARION SUNNY 88 75 66 SW10 30.04F HX 97 TC 31
ILZ067-068-072-073-078-083-087-091-271900-
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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