717
ASUS43 KLOT 151506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST SAT NOV 15 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.
ILZ001-002-007-009-015-016-024-151600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 62 54 74 W14 29.60R TC 17
STERLING* PTSUNNY 59 58 96 W15 29.59S TC 15
ILZ003-004-008-010-011-017-018-151600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 60 55 83 W10 29.58R TC 16
DE KALB* PTSUNNY 60 57 89 W17G24 29.56F TC 16
PERU* PTSUNNY 63 57 81 SW14 29.59F TC 17
ILZ005-006-012>014-019>023-151600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 62 56 80 SW18G26 29.53F TC 17
CHICAGO-MIDWAY CLOUDY 64 57 78 SW20G31 29.55F TC 18
AURORA PTSUNNY 61 57 87 SW13 29.55F TC 16
JOLIET* PTSUNNY 64 59 85 SW8 29.58F TC 18
WAUKEGAN CLOUDY 60 55 83 W15G22 29.49F TC 16
DUPAGE AIRPORT PTSUNNY 61 57 87 SW16 29.54F TC 16
WHEELING CLOUDY 62 56 80 SW13G22 29.53F TC 17
MORRIS* PTSUNNY 62 59 88 SW12G17 29.58F TC 17
ROMEOVILLE* PTSUNNY 63 59 88 SW16 29.58F TC 17
LANSING* CLOUDY 60 54 79 SW13 29.58F TC 16
NORTHERLY ISL* N/A 62 55 77 W13 N/A TC 17
LMZ740>746-151600-
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 51 220/ 16/ 19 998.8F
WINTHROP HARBOR 59 50 220/ 16/ 23 N/A 1/ 4
WAUKEGAN HARBOR 59 47 N/A 1/ 3
HARRISON CRIB 63 240/ 21/ 24 N/A
NORTHERLY ISL 61 250/ 5/ 13 N/A
CALUMET HARBOR 61 200/ 11/ 19 1000.2
BURNS HARBOR 62 220/ 12/ 17 1002.0F
MICHIGAN CITY 63 200/ 24/ 28 999.8F
ST. JOSEPH BUOY 57 52 170/ 17/ 25 1001.3F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-151600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 64 59 83 W17G24 29.69R TC 18
GALESBURG* MOSUNNY 61 59 93 W9 29.65R TC 16
MACOMB* PTSUNNY 62 58 85 W17 29.69R TC 17
JACKSONVILLE* PTSUNNY 65 58 77 SW13G20 29.68S TC 19
PITTSFIELD* PTSUNNY 68 60 75 SW15 29.70R TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-151600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 62 57 84 SW14 29.62F TC 17
BLOOMINGTON CLOUDY 60 58 92 SW20G25 29.64F TC 16
DECATUR CLOUDY 63 57 81 SW22 29.68F TC 17
PEORIA PTSUNNY 61 57 87 SW8 29.64S TC 16
LACON* PTSUNNY 61 55 80 SW9 29.61S TC 16
LINCOLN* CLOUDY 63 59 88 SW8 29.66S TC 17
SPRINGFIELD CLOUDY 63 58 83 SW8G21 29.68S TC 17
TAYLORVILLE PTSUNNY 63 57 82 MISG 29.71S TC 17
ILZ033-039-045-046-055>057-062-063-151600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 62 58 86 SW20G29 29.67F TC 17
RANTOUL* CLOUDY 61 57 88 SW21G28 29.65F TC 16
MATTOON CLOUDY 65 58 78 S16G33 29.70F TC 18
PARIS* CLOUDY 64 56 76 SW21G28 29.71F TC 18
ILZ079-100>102-151600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 66 59 77 SW13 29.74S TC 19
BELLEVILLE SUNNY 67 60 76 SW9 29.73F TC 20
CAHOKIA* SUNNY 67 59 75 S10G18 29.73F TC 19
SPARTA* MOSUNNY 64 58 82 S12 29.79F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 65 57 75 S16 29.81F TC 18
CAIRO* MOSUNNY 67 59 75 SW10G17 29.87F TC 19
EFFINGHAM* PTSUNNY 66 60 79 S14G20 29.76S TC 19
MARION MOSUNNY 66 57 72 SW14 29.81F TC 19
MT. VERNON SUNNY N/A N/A N/A SW16 29.79F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 68 58 70 SW18G28 29.76S TC 20
METROPOLIS* PTSUNNY 65 55 71 CALM 29.87F TC 18
ILZ067-068-072-073-078-083-087-091-151600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 65 57 75 SW20 29.77F TC 18
FLORA* MOSUNNY 66 59 77 SW15G22 29.77F TC 19
FAIRFIELD* SUNNY 65 56 74 S12G17 29.78F TC 18
HARRISBURG* MOSUNNY 65 55 70 SW13 29.82S TC 19
ROBINSON* PTSUNNY 66 59 77 SW17G26 29.74F TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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