632
ASUS43 KLOT 151801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-151900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 69 48 47 W13G23 29.62S TC 21
6HR MIN TEMP: 61; 6HR MAX TEMP: 69;
STERLING* MOSUNNY 67 48 50 W18 29.58F TC 19
ILZ003-004-008-010-011-017-018-151900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 68 49 50 W16G28 29.55F TC 20
6HR MIN TEMP: 59; 6HR MAX TEMP: 68;
DE KALB* MOSUNNY 65 52 63 W16G23 29.54F TC 18
PERU* PTSUNNY 65 52 60 W12G24 29.58S TC 19
ILZ005-006-012>014-019>023-151900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 65 54 67 W17G26 29.49F TC 18
6HR MIN TEMP: 60; 6HR MAX TEMP: 65;
CHICAGO-MIDWAY PTSUNNY 65 55 70 W17G29 29.50S TC 18
6HR MIN TEMP: 61; 6HR MAX TEMP: 65;
AURORA MOSUNNY 66 53 63 W21 29.52F TC 19
6HR MIN TEMP: 58; 6HR MAX TEMP: 66;
JOLIET* PTSUNNY 66 55 67 W10G20 29.54F TC 19
WAUKEGAN PTSUNNY 64 51 62 W14G28 29.47S TC 18
6HR MIN TEMP: 59; 6HR MAX TEMP: 66;
DUPAGE AIRPORT PTSUNNY 65 54 67 W15G25 29.51F TC 18
6HR MIN TEMP: 57; 6HR MAX TEMP: 66;
WHEELING PTSUNNY 64 54 69 W10G24 29.50F TC 18
6HR MIN TEMP: 60; 6HR MAX TEMP: 64;
MORRIS* PTSUNNY 65 56 72 W23 29.53F TC 18
ROMEOVILLE* MOSUNNY 66 57 72 W17G25 29.53F TC 19
LANSING* MOSUNNY 64 52 64 W17G26 29.52F TC 18
NORTHERLY ISL* N/A 63 52 67 W15 N/A TC 17
LMZ740>746-151900-
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 51 230/ 12/ 14 997.6S
WINTHROP HARBOR 62 51 220/ 17/ 23 N/A 1/ 4
WAUKEGAN HARBOR 61 47 N/A 1/ 2
HARRISON CRIB 64 260/ 29/ 32 N/A
NORTHERLY ISL 63 240/ 11/ 15 N/A
CALUMET HARBOR 64 230/ 12/ 21 997.8
BURNS HARBOR 61 250/ 11/ 13 999.7F
MICHIGAN CITY 58 210/ 13/ 16 997.7F
ST. JOSEPH BUOY 56 52 190/ 14/ 19 999.8F 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-151900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 70 52 52 NW14 29.68F TC 21
MACOMB* MOSUNNY 71 53 51 W16 29.68S TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-151900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 68 54 62 W23 29.58F TC 20
BLOOMINGTON MOSUNNY 68 56 65 W23 29.61F TC 20
DECATUR MOSUNNY 72 58 61 W16G25 29.62F TC 22
PEORIA PTSUNNY 69 53 56 W16G24 29.62F TC 21
6HR MIN TEMP: 57; 6HR MAX TEMP: 69;
LACON* PTSUNNY 65 51 60 W7G22 29.60S TC 19
LINCOLN* PTSUNNY 71 55 57 W6 29.62F TC 22
SPRINGFIELD MOSUNNY 73 56 54 W17G25 29.63F TC 23
6HR MIN TEMP: 59; 6HR MAX TEMP: 73;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 70 57 63 W22G32 29.61F TC 21
MATTOON PTSUNNY 72 58 61 SW12G23 29.64F TC 22
PARIS* PTSUNNY 73 56 56 W22 29.63F TC 23
ILZ079-100>102-151900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 75 59 57 W17 29.68F TC 24
BELLEVILLE SUNNY 77 61 56 SW15 29.66F TC 25
CAHOKIA* SUNNY 77 59 53 SW12G17 29.67F TC 25
SPARTA* SUNNY 74 58 57 SW10 29.72F TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 74 59 59 SW16G24 29.72F TC 23
6HR MIN TEMP: 61; 6HR MAX TEMP: 74;
CAIRO* PTSUNNY 71 61 71 S15G25 29.77F TC 22
EFFINGHAM* MOSUNNY 74 59 59 SW16G22 29.68F TC 23
MARION MOSUNNY 75 61 60 SW17G26 29.72F TC 24
MT. VERNON SUNNY N/A N/A N/A SW16 29.70F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 75 59 56 SW18G24 29.68F TC 24
METROPOLIS* SUNNY 73 58 59 SW12G22 29.77F TC 23
ILZ067-068-072-073-078-083-087-091-151900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 75 59 57 SW28 29.65F TC 24
FLORA* SUNNY 75 61 60 SW20G25 29.67F TC 24
FAIRFIELD* SUNNY 74 58 56 SW14G22 29.69F TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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