220
ASUS43 KLOT 191407
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-191500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 50 40 68 NW17G29 29.78R TC 10
STERLING* MOSUNNY 49 47 93 W13 29.74R TC 9
ILZ003-004-008-010-011-017-018-191500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 49 44 83 NW10 29.71R TC 9
ROCHELLE* CLOUDY 48 43 85 NW10 29.71R TC 9
DE KALB* RAIN 46 46 100 NW14 29.69R TC 8
PERU* CLOUDY 49 45 85 W10 29.73R TC 10
ILZ005-006-012>014-019>023-191500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 48 45 89 NW18G30 29.62R FOG TC 9
CHICAGO-MIDWAY LGT RAIN 49 46 90 NW22G36 29.62R TC 9
AURORA LGT RAIN 48 46 93 NW15G25 29.66R FOG TC 9
JOLIET* LGT RAIN 50 48 94 NW13 29.66R TC 10
WAUKEGAN LGT RAIN 48 46 93 NW10G25 29.61R TC 9
DUPAGE AIRPORT RAIN 49 45 86 NW21G32 29.65R FOG TC 9
KANKAKEE* LGT RAIN 50 46 87 NW15G29 29.64R TC 10
WHEELING RAIN 49 46 90 NW14G24 29.64R TC 9
MORRIS* LGT RAIN 48 48 100 NW8G17 29.66R TC 9
ROMEOVILLE* LGT RAIN 48 46 93 NW10G21 29.65R FOG TC 9
LANSING* RAIN 49 44 84 NW15G28 29.61R TC 9
NORTHERLY ISL* N/A 50 45 83 NW21 N/A TC 10
LMZ740>746-191500-
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 55 64 330/ 29/ 39 1000.0R 10/ 7
WINTHROP HARBOR 51 58 N/A 4/ 6
WAUKEGAN HARBOR 50 56 N/A 3/ 6
WILMETTE BUOY 52 350/ 27/ 39 1002.3R 4/ 5
CHICAGO BUOY 52 300/ 23/ 31 N/A 3/ 5
HARRISON CRIB 51 310/ 27/ 33 N/A
NORTHERLY ISL 51 280/ 15/ 20 N/A
CALUMET HARBOR 51 290/ 13/ 22 1001.1
BURNS HARBOR 54 320/ 18/ 22 1000.7R
MICHIGAN CITY 55 290/ 34/ 39 998.4R
ST. JOSEPH BUOY 58 58 310/ 31/ 41 999.2S 5/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-191500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 50 43 77 NW12 29.89R TC 10
GALESBURG* MOSUNNY 47 41 80 W16 29.81R TC 9
MACOMB* MOSUNNY 49 42 76 NW17 29.86R TC 10
JACKSONVILLE* MOSUNNY 50 44 80 W17 29.85R TC 10
PITTSFIELD* SUNNY 52 42 70 W12G22 29.89R TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-191500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 49 45 85 NW21G26 29.71R TC 10
BLOOMINGTON CLOUDY 49 45 86 NW20G29 29.76R TC 9
DECATUR CLOUDY 50 44 80 NW16G30 29.78R TC 10
PEORIA PTSUNNY 48 44 86 NW10 29.78R TC 9
LACON* CLOUDY 49 43 81 W9G16 29.75R TC 9
LINCOLN* CLOUDY 50 46 87 W7 29.79R TC 10
SPRINGFIELD MOSUNNY 50 45 83 W15G23 29.82R TC 10
TAYLORVILLE MOSUNNY 50 45 81 MISG 29.81R TC 10
ILZ033-039-045-046-055>057-062-063-191500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 50 46 86 W23G33 29.72R TC 10
DANVILLE* CLOUDY 51 47 85 NW18G26 29.67R TC 11
RANTOUL* CLOUDY 48 46 93 NW23G35 29.70R TC 9
MATTOON CLOUDY 50 47 89 W20G31 29.75R TC 10
PARIS* CLOUDY 50 49 97 NW20G26 29.71R TC 10
ILZ079-100>102-191500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 54 46 76 W15 29.88R TC 12
BELLEVILLE PTSUNNY 54 48 80 W20G28 29.87 TC 12
CAHOKIA* MOSUNNY 53 46 77 W15G28 29.89R TC 12
SPARTA* CLOUDY 54 48 81 W16G23 29.91R TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 53 46 77 NW14G24 29.88R TC 12
CAIRO* CLOUDY 56 46 70 NW18G25 29.91R TC 13
EFFINGHAM* CLOUDY 50 48 92 W18G24 29.80R TC 10
MARION PTSUNNY 52 48 87 NW14G30 29.86R TC 11
MT. VERNON CLOUDY 52 48 86 NW9G16 29.84R TC 11
CENTRALIA* CLOUDY 52 46 78 NW20G25 29.84R TC 11
SALEM* CLOUDY 52 46 78 NW18G26 29.83R TC 11
METROPOLIS* CLOUDY 55 47 75 NW13G21 29.87R TC 13
ILZ067-068-072-073-078-083-087-091-191500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 53 50 89 NW21G33 29.74R TC 12
FLORA* LGT RAIN 52 48 87 NW18G28 29.79R TC 11
FAIRFIELD* CLOUDY 52 47 84 W14G21 29.81R TC 11
HARRISBURG* CLOUDY 54 47 80 MISG 29.83R TC 12
ROBINSON* LGT RAIN 52 52 100 W15G24 29.74R FOG TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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