535
ASUS43 KLOT 182356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST TUE NOV 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 CLOUDY 43 42 97 NE10 30.02R FOG TC 6
6HR MIN TEMP: 43; 6HR MAX TEMP: 46; 6HR PCP: 0.02;
ILZ003-004-008-010-011-017-018-190100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 41 38 89 NE8 30.05R TC 5
ILZ005-006-012>014-019>023-190100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 40 92 NE13 30.01R TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 43;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 42 40 92 NE9 30.02R FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 43;
WAUKEGAN CLOUDY 39 38 96 NE10 30.04R FOG WCI 32
6HR MIN TEMP: 39; 6HR MAX TEMP: 41; 6HR PCP: 0.06;
DUPAGE AIRPORT CLOUDY 41 41 100 NE8 30.01R FOG TC 5
6HR MIN TEMP: 41; 6HR MAX TEMP: 43;
WHEELING CLOUDY 42 40 92 E6 30.04R TC 6
6HR MIN TEMP: 41; 6HR MAX TEMP: 42; 6HR PCP: TRACE;
ROMEOVILLE* CLOUDY 43 43 100 NE12 30.01R TC 6
NORTHERLY ISL* N/A 42 39 89 NE14 N/A TC 6
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)
S. MID LAKE BUOY 40 50 70/ 16/ 19 1017.7F
WINTHROP HARBOR 42 48 N/A 3/ 6
WAUKEGAN HARBOR 42 48 60/ 14/ 19 N/A 4/ 5
HARRISON CRIB 43 70/ 14/ 16 N/A
NORTHERLY ISL 42 70/ 12/ 14 N/A
CALUMET HARBOR 42 50/ 11/ 14 1015.2
BURNS HARBOR 41 70/ 8/ 9 1016.3R
MICHIGAN CITY 40 60/ 12/ 14 1015.5R
ST. JOSEPH BUOY 40 50 30/ 14/ 17 1017.0R 1/ 2
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 CLOUDY 46 45 96 NE12G17 29.99R FOG TC 8
SPRINGFIELD CLOUDY 51 49 92 N9 29.95R TC 11
6HR MIN TEMP: 48; 6HR MAX TEMP: 52; 6HR PCP: 0.51;
TAYLORVILLE PTCLDY 48 46 93 MISG 29.94R TC 9
ILZ033-039-045-046-055>057-062-063-190100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLOUDY 46 46 100 CALM 29.95R TC 8
MATTOON CLOUDY 48 48 100 N3 29.91R TC 9
ILZ079-100>102-190100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 55 52 88 N8 29.93R TC 13
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 MOCLDY 64 61 90 SE6 29.86R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 71;
MARION CLEAR 64 63 94 S6 29.87R TC 18
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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