364
ASUS43 KLOT 170506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST SUN NOV 16 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.
ILZ001-002-007-009-015-016-024-170600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 32 23 69 CALM 30.03S TC 0
STERLING* PTCLDY 33 22 63 W6 30.03S WCI 28 TC 1
ILZ003-004-008-010-011-017-018-170600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 28 21 75 CALM 30.03S TC -2
DE KALB* CLEAR 35 20 54 W8 30.01R WCI 29 TC 2
PERU* PTCLDY 34 22 61 NW5 30.02S WCI 30 TC 1
ILZ005-006-012>014-019>023-170600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 38 17 42 NW7 29.98R WCI 33 TC 3
CHICAGO-MIDWAY CLEAR 38 18 44 NW7 29.99R WCI 33 TC 3
AURORA CLEAR 28 22 78 NW8 30.00R WCI 20 TC -2
JOLIET* CLEAR 33 23 67 CALM 30.01R TC 0
WAUKEGAN CLEAR 36 16 44 NW6 29.97R WCI 31 TC 2
DUPAGE AIRPORT CLEAR 36 18 48 NW5 29.98S WCI 32 TC 2
WHEELING CLEAR 37 17 44 MISG 30.00R TC 3
MORRIS* CLEAR 31 23 71 NW8 30.00R WCI 24 TC 0
ROMEOVILLE* CLEAR 36 21 55 W6 30.01R WCI 31 TC 2
LANSING* CLEAR 37 14 40 NW5 29.99S WCI 33 TC 3
LMZ740>746-170600-
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 44 330/ 21/ 25 1014.4S 6/ 6
WINTHROP HARBOR 40 49 240/ 12/ 14 N/A 2/ 6
WAUKEGAN HARBOR 40 48 250/ 8/ 12 N/A 2/ 5
HARRISON CRIB 44 330/ 18/ 20 N/A
NORTHERLY ISL 44 330/ 10/ 14 N/A
CALUMET HARBOR 41 270/ 4/ 7 1014.1R
BURNS HARBOR 46 320/ 10/ 14 1015.2R
MICHIGAN CITY 46 330/ 24/ 27 1013.9R
ST. JOSEPH BUOY 46 49 300/ 25/ 35 1014.8R 7/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-170600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 43 22 43 SE3 30.03S TC 6
GALESBURG* MOCLDY 32 26 78 CALM 30.04F TC 0
MACOMB* CLOUDY 39 27 60 W3 30.06S TC 4
JACKSONVILLE* CLOUDY 39 27 63 CALM 30.04S TC 4
PITTSFIELD* CLOUDY 39 25 57 CALM 30.05S TC 4
ILZ028>032-037-038-041>044-048-051>054-059>061-170600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 33 19 56 NW6 30.02S WCI 28 TC 1
BLOOMINGTON MOCLDY 38 21 50 W7 30.03R WCI 33 TC 3
DECATUR PTCLDY 40 17 39 NW6 30.03S TC 4
PEORIA MOCLDY 41 16 36 CALM 30.04R TC 5
LACON* PTCLDY 30 20 67 CALM 30.03S TC -1
LINCOLN* MOCLDY 39 19 43 CALM 30.04R TC 4
SPRINGFIELD PTCLDY 35 18 49 CALM 30.04R TC 2
TAYLORVILLE PTCLDY 34 19 55 MISG 30.04S TC 1
ILZ033-039-045-046-055>057-062-063-170600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 31 17 56 NW5 30.02R WCI 26 TC -1
RANTOUL* PTCLDY 34 19 55 NW6 30.01S WCI 29 TC 1
MATTOON PTCLDY 37 16 42 NW7 30.02R WCI 32 TC 3
PARIS* PTCLDY 32 16 51 CALM 30.02S TC 0
ILZ079-100>102-170600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 36 26 68 CALM 30.05R TC 2
BELLEVILLE CLEAR 38 30 72 CALM 30.02F TC 4
CAHOKIA* CLEAR 34 29 82 CALM 30.04S TC 1
SPARTA* CLEAR 38 27 63 CALM 30.05F TC 4
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 36 31 82 CALM 30.04S TC 2
CAIRO* CLEAR 42 28 58 CALM 30.05S TC 6
EFFINGHAM* PTCLDY 35 21 57 CALM 30.05R TC 2
MT. VERNON CLEAR N/A N/A N/A CALM 30.05R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 38 20 48 CALM 30.03S TC 4
METROPOLIS* CLEAR 39 28 64 CALM 30.04S TC 4
ILZ067-068-072-073-078-083-087-091-170600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 33 23 66 CALM 30.03R TC 1
FLORA* CLEAR 36 25 64 CALM 30.04S TC 2
FAIRFIELD* CLEAR 35 28 73 CALM 30.03S TC 2
HARRISBURG* CLEAR 36 28 73 CALM 30.05S TC 2
ROBINSON* CLEAR 36 23 60 W2 30.02S TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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