402
ASUS43 KLOT 171757
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SAT MAY 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.
ILZ001-002-007-009-015-016-024-171900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 60 43 53 W21G32 29.78R TC 16
6HR MIN TEMP: 51; 6HR MAX TEMP: 64;
ILZ003-004-008-010-011-017-018-171900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-171900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 63 45 51 W16G31 29.66R TC 17
6HR MIN TEMP: 54; 6HR MAX TEMP: 63;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 66 46 48 W25G35 29.69R TC 19
6HR MIN TEMP: 53; 6HR MAX TEMP: 67;
WAUKEGAN CLOUDY 60 46 59 W13G24 29.64R TC 16
6HR MIN TEMP: 54; 6HR MAX TEMP: 62;
DUPAGE AIRPORT CLOUDY 63 45 51 W23G32 29.68R TC 17
6HR MIN TEMP: 53; 6HR MAX TEMP: 65;
WHEELING CLOUDY 62 45 53 W16G26 29.68R TC 17
6HR MIN TEMP: 55; 6HR MAX TEMP: 63;
ROMEOVILLE* PTSUNNY 63 46 55 W23G31 29.70S TC 17
NORTHERLY ISL* N/A 60 43 53 SW12 N/A TC 16
LMZ740>746-171900-
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)
HARRISON CRIB 63 280/ 26/ 34 N/A
NORTHERLY ISL 60 220/ 9/ 21 N/A
CALUMET HARBOR 61 240/ 7/ 16 1003.6
BURNS HARBOR 57 270/ 10/ 12 1005.1R
MICHIGAN CITY 56 250/ 17/ 19 1003.5R
ST. JOSEPH BUOY 52 55 280/ 14/ 19 1005.3 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-171900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 69 45 41 W24G33 29.80S TC 21
6HR MIN TEMP: 58; 6HR MAX TEMP: 69;
TAYLORVILLE MOSUNNY 66 48 52 MISG 29.81S TC 19
ILZ033-039-045-046-055>057-062-063-171900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 70 48 46 NW15G26 29.84S TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 72 47 40 W13G28 29.86R TC 22
6HR MIN TEMP: 63; 6HR MAX TEMP: 73;
MARION PTSUNNY 66 46 48 W12G18 29.87 TC 19
ILZ067-068-072-073-078-083-087-091-171900-
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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