641
ASUS43 KLOT 192301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST WED NOV 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.
ILZ001-002-007-009-015-016-024-200000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 44 42 93 E3 30.17R TC 7
STERLING* CLOUDY 43 43 100 E5 30.19S FOG TC 6
ILZ003-004-008-010-011-017-018-200000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 43 41 93 CALM 30.20S FOG TC 6
PERU* CLOUDY 44 42 94 SE3 30.18S FOG TC 7
ILZ005-006-012>014-019>023-200000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 44 38 79 E6 30.18S TC 7
CHICAGO-MIDWAY CLOUDY 44 38 79 SE6 30.19S TC 7
AURORA CLOUDY 43 40 89 S5 30.18F FOG TC 6
JOLIET* CLOUDY 44 41 91 CALM 30.20S FOG TC 7
WAUKEGAN CLOUDY 43 37 79 CALM 30.18F TC 6
DUPAGE AIRPORT CLOUDY 43 39 86 S6 30.18S TC 6
WHEELING CLOUDY 44 39 82 SE6 30.20S TC 7
MORRIS* CLOUDY 42 42 100 CALM 30.19F FOG TC 6
ROMEOVILLE* CLOUDY 43 39 87 SE3 30.20S TC 6
LANSING* CLOUDY 42 36 78 S3 30.21S TC 6
NORTHERLY ISL* N/A 43 38 82 SE1 N/A TC 6
LMZ740>746-200000-
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 42 50 20/ 2/ 4 1023.3F
WINTHROP HARBOR 45 48 N/A 3/ 6
WAUKEGAN HARBOR 45 48 120/ 4/ 6 N/A 1/ 4
HARRISON CRIB 44 160/ 3/ 4 N/A
NORTHERLY ISL 43 120/ 2/ 6 N/A
CALUMET HARBOR 44 70/ 4/ 5 1022.0
BURNS HARBOR 45 130/ 2/ 4 1023.0S
MICHIGAN CITY 44 90/ 4/ 5 1022.5F
ST. JOSEPH BUOY 45 50 CALM 1023.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-200000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 49 44 83 S3 30.16R TC 9
MACOMB* CLOUDY 47 44 88 CALM 30.19S TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-200000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 43 41 94 E3 30.19F FOG TC 6
BLOOMINGTON CLOUDY 42 42 100 CALM 30.19S FOG TC 6
DECATUR CLOUDY 46 42 86 SW3 30.19S TC 8
PEORIA CLOUDY 45 41 86 CALM 30.18S TC 7
LACON* CLOUDY 44 40 87 CALM 30.18S FOG TC 7
SPRINGFIELD CLOUDY 46 43 89 SE5 30.17F TC 8
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-200000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 44 42 93 CALM 30.19R FOG TC 7
RANTOUL* CLOUDY 43 41 93 CALM 30.19R FOG TC 6
MATTOON CLOUDY 46 44 93 CALM 30.19R TC 8
PARIS* CLOUDY 44 43 97 CALM 30.20R FOG TC 7
ILZ079-100>102-200000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 46 43 87 VRB3 30.19S FOG TC 8
BELLEVILLE CLOUDY 49 46 90 NE3 30.17S TC 9
CAHOKIA* CLOUDY 49 45 86 NE6 30.18S TC 9
SPARTA* CLOUDY 49 47 93 CALM 30.20R TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 51 47 86 CALM 30.19R TC 11
EFFINGHAM* CLOUDY 47 46 95 CALM 30.21R TC 8
MARION CLOUDY 50 48 93 CALM 30.18R FOG TC 10
MT. VERNON CLOUDY N/A N/A N/A CALM 30.19R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 50 46 87 CALM 30.18S TC 10
METROPOLIS* CLOUDY 51 51 97 CALM 30.18S TC 11
ILZ067-068-072-073-078-083-087-091-200000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 48 46 93 CALM 30.19S TC 9
FLORA* CLOUDY 48 48 100 E3 30.19S FOG TC 9
FAIRFIELD* CLOUDY 49 46 90 CALM 30.19R TC 10
HARRISBURG* CLOUDY 50 46 87 CALM 30.19R TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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