744
ASUS43 KLOT 151701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-151800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 64 49 57 W12 29.62S TC 18
STERLING* MOSUNNY 65 53 65 W16 29.59S TC 18
ILZ003-004-008-010-011-017-018-151800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 63 53 70 W16 29.56S TC 17
DE KALB* MOSUNNY 61 55 81 W15G21 29.55F TC 16
PERU* MOSUNNY 65 53 64 W20G25 29.59S TC 19
ILZ005-006-012>014-019>023-151800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 63 55 75 W15G28 29.50F TC 17
CHICAGO-MIDWAY PTSUNNY 64 56 75 W18G26 29.52F TC 18
AURORA MOSUNNY 62 55 77 W18G28 29.53F TC 17
JOLIET* PTSUNNY 66 57 72 W12 29.55F TC 19
WAUKEGAN MOSUNNY 64 53 67 W14G24 29.47F TC 18
DUPAGE AIRPORT MOSUNNY 62 55 77 W18G28 29.53F TC 17
WHEELING MOSUNNY 64 54 69 W14G25 29.51F TC 18
MORRIS* MOSUNNY 64 57 79 W20 29.54F TC 18
ROMEOVILLE* PTSUNNY 64 57 77 W17G26 29.56F TC 18
LANSING* CLOUDY 64 53 69 SW16 29.53F TC 18
NORTHERLY ISL* N/A 63 54 72 SW12 N/A TC 17
LMZ740>746-151800-
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 51 210/ 12/ 14 997.7F
WINTHROP HARBOR 61 50 220/ 14/ 19 N/A 1/ 4
WAUKEGAN HARBOR 60 47 N/A 1/ 3
HARRISON CRIB 62 260/ 26/ 29 N/A
NORTHERLY ISL 62 260/ 8/ 17 N/A
CALUMET HARBOR 63 220/ 8/ 21 998.7F
BURNS HARBOR 62 220/ 8/ 13 1001.0F
MICHIGAN CITY 63 210/ 21/ 24 998.4F
ST. JOSEPH BUOY 57 52 200/ 16/ 19 1001.3R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-151800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 68 53 58 W14 29.69F TC 20
GALESBURG* MOSUNNY 65 55 69 W14G22 29.65S TC 19
MACOMB* MOSUNNY 68 55 61 W18 29.68F TC 20
JACKSONVILLE* MOSUNNY 71 55 58 W17G23 29.67F TC 21
PITTSFIELD* MOSUNNY 71 57 62 W14G20 29.71F TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-151800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 66 55 69 W20G26 29.59F TC 19
BLOOMINGTON MOSUNNY 66 57 72 W20G30 29.62F TC 19
DECATUR MOSUNNY 70 58 65 W16G26 29.66F TC 21
PEORIA MOSUNNY 65 54 67 W16 29.63F TC 18
LACON* MOSUNNY 64 53 68 W5G10 29.61S TC 18
LINCOLN* MOSUNNY 69 57 65 W8G18 29.64F TC 21
SPRINGFIELD MOSUNNY 72 57 59 W16G28 29.66F TC 22
TAYLORVILLE MOSUNNY 72 59 64 MISG 29.68F TC 22
ILZ033-039-045-046-055>057-062-063-151800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 68 58 70 SW25G32 29.64F TC 20
MATTOON MOSUNNY 68 58 70 SW16G31 29.67S TC 20
PARIS* MOSUNNY 68 57 67 SW22G30 29.67S TC 20
ILZ079-100>102-151800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 59 60 W13G23 29.71F TC 23
BELLEVILLE MOSUNNY 75 61 61 W15 29.69F TC 24
CAHOKIA* MOSUNNY 76 59 55 W13G21 29.70F TC 24
SPARTA* MOSUNNY 72 59 62 S9G17 29.74F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 73 59 61 SW16 29.75F TC 23
CAIRO* MOSUNNY 71 61 69 SW16G22 29.83F TC 22
EFFINGHAM* MOSUNNY 73 60 64 S21G29 29.70F TC 23
MARION MOSUNNY 73 59 60 SW23G29 29.76F TC 23
MT. VERNON MOSUNNY N/A N/A N/A SW18G25 29.74F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 74 59 59 SW17G26 29.72F TC 23
METROPOLIS* MOSUNNY 71 58 62 S14G23 29.82F TC 22
ILZ067-068-072-073-078-083-087-091-151800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 73 58 59 SW21G30 29.70F TC 23
FLORA* MOSUNNY 73 61 64 SW12 29.72F TC 23
FAIRFIELD* MOSUNNY 73 58 59 SW15G26 29.73F TC 23
HARRISBURG* SUNNY 73 57 58 SW17 29.76F TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page