309
ASUS43 KLOT 190310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-190400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 43 41 93 NE10 30.08R TC 6
STERLING* MOCLDY 42 42 100 NE9 30.09R TC 6
ILZ003-004-008-010-011-017-018-190400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 40 37 89 N8 30.12R TC 4
DE KALB* CLOUDY 40 40 100 NE10 30.09R FOG TC 4
PERU* CLOUDY 43 41 92 NE7 30.07R FOG TC 6
ILZ005-006-012>014-019>023-190400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 39 89 E8 30.07R TC 6
CHICAGO-MIDWAY CLOUDY 43 40 89 NE7 30.08R TC 6
AURORA CLOUDY 42 41 96 NE7 30.07R FOG TC 6
JOLIET* CLOUDY 44 42 93 NE7 30.07S TC 7
WAUKEGAN CLOUDY 41 39 93 NE7 30.09R TC 5
DUPAGE AIRPORT CLOUDY 41 40 96 NE8 30.07R TC 5
WHEELING CLOUDY 42 40 92 MISG 30.10R TC 6
MORRIS* CLOUDY 43 42 99 E5 30.06R FOG TC 6
ROMEOVILLE* CLOUDY 43 41 93 NE8 30.07S TC 6
LANSING* CLOUDY 41 36 82 E5 30.08R HAZE TC 5
NORTHERLY ISL* N/A 42 39 89 NE8 N/A TC 6
LMZ740>746-190400-
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 41 50 70/ 14/ 16 1020.0R 3/ 5
WINTHROP HARBOR 44 48 N/A 3/ 6
WAUKEGAN HARBOR 43 47 10/ 10/ 16 N/A 3/ 5
HARRISON CRIB 43 90/ 7/ 8 N/A
NORTHERLY ISL 42 60/ 7/ 12 N/A
CALUMET HARBOR 43 50/ 6/ 9 1017.6
BURNS HARBOR 40 80/ 3/ 4 1019.0R
MICHIGAN CITY 40 110/ 6/ 6 1018.1R
ST. JOSEPH BUOY 40 50 50/ 8/ 12 1019.1R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-190400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 48 45 89 N8 30.05R TC 9
GALESBURG* CLOUDY 42 42 100 NE9 30.08R FOG TC 6
MACOMB* CLOUDY 45 45 99 NE6 30.08R FOG TC 7
JACKSONVILLE* CLOUDY 49 48 97 N10 30.05R TC 10
PITTSFIELD* CLOUDY 51 46 83 N5 30.05R TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-190400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 42 41 97 NE8 30.06S FOG TC 6
BLOOMINGTON CLOUDY 43 43 100 NE13 30.05R FOG TC 6
DECATUR CLOUDY 48 46 93 NE14 30.03R TC 9
PEORIA CLOUDY 44 43 96 NE6 30.06R TC 7
LACON* CLOUDY 42 40 91 NE7 30.06R FOG TC 6
LINCOLN* CLOUDY 47 47 100 N8 30.05R FOG TC 8
SPRINGFIELD CLOUDY 49 47 93 N12 30.04R TC 9
TAYLORVILLE CLOUDY 50 48 93 MISG 30.02R TC 10
ILZ033-039-045-046-055>057-062-063-190400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 45 45 100 N14 30.03R FOG TC 7
RANTOUL* CLOUDY 43 43 100 N12 30.05R FOG TC 6
MATTOON CLOUDY 48 47 96 N10 30.00R TC 9
PARIS* CLOUDY 47 46 97 NE6 30.02R TC 8
ILZ079-100>102-190400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 48 46 93 N8 30.03R TC 9
BELLEVILLE CLOUDY 53 51 90 N9 30.00 TC 12
CAHOKIA* CLEAR 52 49 89 N6 30.02R TC 11
SPARTA* CLEAR 55 54 94 N8 30.01R TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 60 57 89 N7 29.97R TC 16
CAIRO* CLEAR 62 62 97 CALM 29.95R TC 17
EFFINGHAM* CLOUDY 50 50 100 N5 30.02R TC 10
MT. VERNON CLEAR N/A N/A N/A N3 29.98R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOCLDY 53 51 95 N8 30.00R FOG TC 12
METROPOLIS* CLEAR 65 65 97 CALM 29.95R TC 19
ILZ067-068-072-073-078-083-087-091-190400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 48 47 96 N6 29.99R TC 9
FLORA* MOCLDY 50 N/A N/A N7 30.00R TC 10
FAIRFIELD* MOCLDY 51 49 93 N8 29.97R TC 11
HARRISBURG* PTCLDY 60 58 94 CALM 29.96R TC 16
ROBINSON* FOG 48 48 100 N7 29.99R VSB 3/4 TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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