517
ASUS43 KLOT 180601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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.
ILZ001-002-007-009-015-016-024-180700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 41 36 82 E15 29.95F TC 5
6HR MIN TEMP: 41; 6HR MAX TEMP: 47; 6HR PCP: 0.15;
STERLING* CLOUDY 39 35 86 E7 30.04R WCI 34 TC 4
ILZ003-004-008-010-011-017-018-180700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 39 29 67 NE6 30.07R WCI 35 TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 43; 6HR PCP: 0.01;
DE KALB* RAIN 39 31 71 SE5 30.07R TC 4
PERU* RAIN 42 32 68 E8 30.02F TC 6
ILZ005-006-012>014-019>023-180700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 43 32 65 E5 30.07R TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 43;
CHICAGO-MIDWAY CLOUDY 43 29 57 SE5 30.08S TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 45;
AURORA RAIN 40 31 70 SE6 30.07R TC 4
6HR MIN TEMP: 38; 6HR MAX TEMP: 43; 6HR PCP: 0.03;
JOLIET* RAIN 43 31 63 SE3 30.08R TC 6
WAUKEGAN CLOUDY 44 32 62 SE6 30.07S TC 7
6HR MIN TEMP: 40; 6HR MAX TEMP: 44;
DUPAGE AIRPORT CLOUDY 42 25 50 SE6 30.06S TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 43;
WHEELING CLOUDY 43 31 62 MISG 30.08F TC 6
6HR MIN TEMP: 36; 6HR MAX TEMP: 43;
MORRIS* CLOUDY 42 32 68 E8 30.05R TC 5
ROMEOVILLE* LGT RAIN 41 25 52 SE6 30.08R TC 5
LANSING* MOCLDY 39 27 60 E6 30.08F WCI 35 TC 4
NORTHERLY ISL* N/A 44 34 67 SE6 N/A TC 7
LMZ740>746-180700-
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 50 110/ 8/ 10 1019.6F
WINTHROP HARBOR 45 49 N/A 3/ 6
WAUKEGAN HARBOR 46 49 140/ 10/ 14 N/A 1/ 5
HARRISON CRIB 45 130/ 13/ 13 N/A
NORTHERLY ISL 44 130/ 6/ 10 N/A
CALUMET HARBOR 44 100/ 6/ 8 1017.4F
BURNS HARBOR 41 110/ 6/ 7 1019.0F
MICHIGAN CITY 40 120/ 8/ 10 1018.7F
ST. JOSEPH BUOY 41 50 CALM / 12 1019.8F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-180700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 47 38 71 SE15 29.87F TC 8
GALESBURG* CLOUDY 44 39 85 E8G18 29.94F TC 6
MACOMB* CLOUDY 45 40 83 SE12 29.93F TC 7
JACKSONVILLE* CLOUDY 43 42 98 SE15 29.92F TC 6
PITTSFIELD* CLOUDY 47 39 71 SE13 29.91S TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-180700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC LGT RAIN 42 32 67 SE10 30.04S TC 6
BLOOMINGTON LGT RAIN 42 36 79 SE17G24 30.00F TC 6
DECATUR RAIN 42 40 92 SE13 30.02F FOG TC 6
PEORIA CLOUDY 44 35 70 SE13G23 29.97F TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 50; 6HR PCP: 0.03;
LACON* LGT RAIN 41 34 77 E8 29.99F TC 5
LINCOLN* CLOUDY 44 40 86 SE15G22 29.97F TC 7
SPRINGFIELD CLOUDY 44 40 85 SE18 29.94F TC 7
6HR MIN TEMP: 43; 6HR MAX TEMP: 54; 6HR PCP: 0.28;
TAYLORVILLE CLOUDY 45 41 87 MISG 29.99F TC 7
ILZ033-039-045-046-055>057-062-063-180700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 42 36 79 SE13 30.05S TC 6
MATTOON RAIN 42 39 89 SE9 30.05S FOG TC 6
PARIS* RAIN 40 35 80 CALM 30.08S TC 5
ILZ079-100>102-180700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLOUDY 54 35 48 S7 29.94 TC 12
CAHOKIA* CLOUDY 55 32 41 SE9 29.92F TC 13
SPARTA* CLOUDY 56 27 32 SE6 29.97R TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 59 28 30 S9 29.98R TC 15
6HR MIN TEMP: 55; 6HR MAX TEMP: 59; 6HR PCP: TRACE;
CAIRO* PTCLDY 60 32 34 S12 29.98F TC 16
EFFINGHAM* CLOUDY 44 40 87 E10G16 30.04F TC 7
MT. VERNON CLOUDY N/A N/A N/A E6 29.99F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 49 36 60 E6 29.98F TC 10
METROPOLIS* PTCLDY 59 29 31 CALM 30.00S TC 15
ILZ067-068-072-073-078-083-087-091-180700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 43 38 82 E10 30.06F TC 6
FLORA* CLOUDY 46 37 71 SE10 30.01F TC 8
FAIRFIELD* CLOUDY 49 33 55 E10 30.01F TC 9
HARRISBURG* CLOUDY 56 25 29 SE6 30.01F TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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