780
ASUS43 KLOT 151401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-151500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 61 55 81 W14 29.59R TC 16
STERLING* CLOUDY 59 58 96 SW12 29.59R TC 15
ILZ003-004-008-010-011-017-018-151500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 59 55 87 SW10 29.57R TC 15
PERU* CLOUDY 61 57 87 SW12 29.60S TC 16
ILZ005-006-012>014-019>023-151500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 60 55 83 SW12G26 29.54F TC 16
CHICAGO-MIDWAY CLOUDY 61 56 83 SW16 29.56F TC 16
AURORA CLOUDY 59 56 89 SW12 29.57S TC 15
JOLIET* CLOUDY 62 58 88 SW8 29.59F TC 17
WAUKEGAN CLOUDY 60 56 86 SW18G31 29.51S TC 16
DUPAGE AIRPORT CLOUDY 59 56 89 SW10 29.56S TC 15
WHEELING PTSUNNY 60 56 86 SW12G21 29.55F TC 16
MORRIS* CLOUDY 60 58 94 SW10 29.58F TC 15
ROMEOVILLE* PTSUNNY 61 59 94 SW12 29.59S TC 16
LANSING* CLOUDY 59 53 79 SW14 29.59F TC 15
NORTHERLY ISL* N/A 61 54 77 W12 N/A TC 16
LMZ740>746-151500-
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 51 200/ 17/ 19 999.0F
WINTHROP HARBOR 60 50 210/ 17/ 23 N/A 1/ 4
WAUKEGAN HARBOR 58 47 N/A 1/ 3
HARRISON CRIB 63 230/ 24/ 31 N/A
NORTHERLY ISL 61 190/ 8/ 14 N/A
CALUMET HARBOR 61 200/ 12/ 16 1000.5
BURNS HARBOR 62 210/ 10/ 15 1002.4F
MICHIGAN CITY 63 200/ 18/ 22 1000.4F
ST. JOSEPH BUOY 57 52 160/ 16/ 19 1002.1F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-151500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 62 58 86 SW15 29.67F TC 17
MACOMB* CLOUDY 61 58 89 W16 29.67R TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-151500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 61 56 84 SW14G22 29.62S TC 16
BLOOMINGTON CLOUDY 60 58 92 SW20G25 29.65S TC 16
DECATUR PTSUNNY 61 57 87 SW21G29 29.69S TC 16
PEORIA CLOUDY 58 56 93 SW9 29.64R TC 14
LACON* CLOUDY 60 55 83 SW8 29.62R TC 15
SPRINGFIELD CLOUDY 61 57 87 SW12 29.68S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 60 57 89 S17 29.68F TC 16
MATTOON MOSUNNY 63 57 81 S15G22 29.71F TC 17
PARIS* PTSUNNY 61 55 81 SW17G23 29.72S TC 16
ILZ079-100>102-151500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 63 57 82 SW15 29.74S TC 17
BELLEVILLE SUNNY 63 58 84 SW10 29.75S TC 17
CAHOKIA* MOSUNNY 65 58 78 S12G20 29.75S TC 18
SPARTA* MOSUNNY 60 58 91 S10 29.80F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 62 56 80 S17 29.82S TC 17
EFFINGHAM* MOSUNNY 65 59 82 S14G21 29.76F TC 18
MARION MOSUNNY 64 57 77 S12 29.83S TC 18
MT. VERNON MOSUNNY N/A N/A N/A SW9 29.80F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 67 58 73 SW15G23 29.77S TC 19
METROPOLIS* MOSUNNY 62 55 75 CALM 29.88R TC 17
ILZ067-068-072-073-078-083-087-091-151500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 62 56 80 S16 29.78F TC 17
FLORA* MOSUNNY 63 57 82 SW13 29.78F TC 17
FAIRFIELD* MOSUNNY 60 55 83 S8 29.80S TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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