565
ASUS43 KLOT 191801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SUN OCT 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.
ILZ001-002-007-009-015-016-024-191900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 59 37 44 NW23G31 29.84S TC 15
6HR MIN TEMP: 48; 6HR MAX TEMP: 59;
STERLING* MOSUNNY 59 40 49 W23G30 29.80F TC 15
ILZ003-004-008-010-011-017-018-191900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 57 38 48 W16G24 29.77R TC 14
6HR MIN TEMP: 48; 6HR MAX TEMP: 58; 6HR PCP: 0.05;
ROCHELLE* MOSUNNY 56 35 45 NW25G35 29.78S HAZE TC 14
DE KALB* MOSUNNY 54 43 66 NW15G23 29.76R TC 12
PERU* MOSUNNY 58 40 52 NW17G32 29.79S TC 14
ILZ005-006-012>014-019>023-191900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 53 42 66 NW14G28 29.70R TC 12
6HR MIN TEMP: 48; 6HR MAX TEMP: 53; 6HR PCP: 0.30;
CHICAGO-MIDWAY PTSUNNY 52 44 74 NW13G25 29.71R TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 53; 6HR PCP: 0.37;
AURORA PTSUNNY 53 42 66 NW17 29.75R TC 12
6HR MIN TEMP: 48; 6HR MAX TEMP: 53; 6HR PCP: 0.24;
JOLIET* CLOUDY 55 44 67 NW9G16 29.76R TC 13
WAUKEGAN PTSUNNY 53 43 68 NW14G23 29.68R TC 12
6HR MIN TEMP: 47; 6HR MAX TEMP: 53; 6HR PCP: 0.22;
DUPAGE AIRPORT PTSUNNY 54 41 61 NW20G29 29.73R TC 12
6HR MIN TEMP: 49; 6HR MAX TEMP: 55; 6HR PCP: 0.31;
WHEELING PTSUNNY 54 44 69 NW16G26 29.71R TC 12
6HR MIN TEMP: 49; 6HR MAX TEMP: 54; 6HR PCP: 0.32;
MORRIS* PTSUNNY 55 46 72 NW15G23 29.75S TC 13
ROMEOVILLE* CLOUDY 52 45 76 W15G22 29.74S TC 11
LANSING* CLOUDY 50 44 78 W12G17 29.72S TC 10
NORTHERLY ISL* N/A 52 45 77 W13 N/A TC 11
LMZ740>746-191900-
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 54 63 320/ 25/ 33 1002.8F
WINTHROP HARBOR 53 57 N/A 3/ 8
WAUKEGAN HARBOR 53 51 N/A 3/ 8
WILMETTE BUOY 54 330/ 17/ 23 1005.4R 6/ 7
CHICAGO BUOY 54 290/ 19/ 25 N/A 5/ 8
HARRISON CRIB 52 290/ 21/ 24 N/A
NORTHERLY ISL 51 290/ 11/ 16 N/A
CALUMET HARBOR 50 260/ 4/ 11 1004.8
BURNS HARBOR 53 300/ 13/ 18 1005.1R
MICHIGAN CITY 53 300/ 31/ 37 1002.7R
ST. JOSEPH BUOY 54 56 290/ 29/ 41 1003.9R 10/ 9
ILZ025>027-034>036-040-047-049-050-058-095>099-191900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 60 34 37 NW17G30 29.95S TC 16
GALESBURG* SUNNY 57 36 45 NW21G29 29.89S TC 14
MACOMB* SUNNY 60 37 42 NW29G35 29.93R TC 15
JACKSONVILLE* MOSUNNY 60 35 39 W14G29 29.92R TC 16
PITTSFIELD* SUNNY 60 35 39 NW18G25 29.96S TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-191900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 58 39 49 NW24G33 29.79S TC 14
BLOOMINGTON PTSUNNY 57 40 52 NW21G31 29.83R TC 14
DECATUR MOSUNNY 59 38 45 NW18G37 29.86R TC 15
PEORIA MOSUNNY 58 38 47 NW18G32 29.85S TC 14
6HR MIN TEMP: 48; 6HR MAX TEMP: 58;
LACON* MOSUNNY 58 37 44 NW14G29 29.82R TC 15
LINCOLN* MOSUNNY 60 40 48 W14G24 29.86S TC 15
SPRINGFIELD SUNNY 60 37 42 NW23G38 29.88S TC 16
6HR MIN TEMP: 49; 6HR MAX TEMP: 60;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 58 43 57 NW23G38 29.81R TC 14
DANVILLE* CLOUDY 53 46 76 W14G21 29.79R TC 12
MATTOON MOSUNNY 58 42 55 NW24G40 29.83R TC 14
PARIS* CLOUDY 54 45 71 W25G31 29.81R TC 12
ILZ079-100>102-191900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 63 34 34 NW21G35 29.95R TC 17
BELLEVILLE MOSUNNY 65 39 39 W24G31 29.93S TC 18
CAHOKIA* SUNNY 64 38 38 NW18G32 29.96S TC 18
SPARTA* MOSUNNY 64 35 34 NW18G33 29.98R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 62 38 40 NW20G31 29.96S TC 17
6HR MIN TEMP: 52; 6HR MAX TEMP: 62;
CAIRO* MOSUNNY 65 39 38 NW17G31 29.99F TC 18
EFFINGHAM* MOSUNNY 60 40 47 W22G30 29.89R TC 16
MT. VERNON MOSUNNY 61 38 42 NW14G20 29.92S TC 16
CENTRALIA* MOSUNNY 61 37 40 NW22G32 29.93R TC 16
SALEM* MOSUNNY 62 40 43 NW18G32 29.91S TC 17
METROPOLIS* MOSUNNY 63 37 37 NW20G29 29.98R TC 17
ILZ067-068-072-073-078-083-087-091-191900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 56 45 66 NW21G32 29.85R TC 13
FLORA* MOSUNNY 61 39 44 NW25G37 29.89R TC 16
FAIRFIELD* MOSUNNY 61 40 45 NW8G22 29.90R TC 16
HARRISBURG* MOSUNNY 62 38 41 MISG 29.94R TC 17
ROBINSON* PTSUNNY 57 48 72 NW17G30 29.83S TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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