384
ASUS43 KLOT 182356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SUN MAY 18 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.
ILZ001-002-007-009-015-016-024-190100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 70 45 40 E5 29.90F TC 21
6HR MIN TEMP: 65; 6HR MAX TEMP: 74;
ILZ003-004-008-010-011-017-018-190100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 70 43 37 N5 29.97R TC 21
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
ILZ005-006-012>014-019>023-190100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 53 41 63 E10 29.99S TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 64;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 63 47 55 E10 29.96R TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 72;
WAUKEGAN SUNNY 48 38 68 NE12 30.02R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 54;
DUPAGE AIRPORT MOSUNNY 58 44 60 E12 29.98R TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 70;
WHEELING SUNNY 50 40 68 E7 30.02R TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 59;
ROMEOVILLE* SUNNY 59 48 67 NE13 29.98R TC 15
NORTHERLY ISL* N/A 47 41 80 NE10 N/A TC 8
LMZ740>746-190100-
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 50 60/ 11/ 12 N/A
NORTHERLY ISL 48 60/ 10/ 11 N/A
CALUMET HARBOR 49 30/ 9/ 12 1015.1
BURNS HARBOR 51 50/ 7/ 8 1016.3F
MICHIGAN CITY 50 30/ 12/ 14 1015.6F
ST. JOSEPH BUOY 51 57 40/ 14/ 17 1016.8 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-190100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-190100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 74 42 31 CALM 29.91F TC 23
6HR MIN TEMP: 69; 6HR MAX TEMP: 77;
TAYLORVILLE SUNNY 73 43 33 MISG 29.92F TC 23
ILZ033-039-045-046-055>057-062-063-190100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-190100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 50 43 SE8 29.91F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 73 60 63 SE3 29.91F TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 76;
MARION PTSUNNY 72 61 68 E3 29.92S TC 22
ILZ067-068-072-073-078-083-087-091-190100-
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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