269
ASUS43 KLOT 170101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-170200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 36 20 52 W6 30.01S WCI 31 TC 2
STERLING* CLEAR 35 22 58 W6 30.00S WCI 30 TC 2
ILZ003-004-008-010-011-017-018-170200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 37 19 48 W5 30.00R WCI 33 TC 3
DE KALB* CLEAR 40 20 46 W7 29.98S TC 4
ILZ005-006-012>014-019>023-170200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 41 16 36 W7 29.94S TC 5
CHICAGO-MIDWAY PTCLDY 42 17 36 W6 29.95S TC 6
AURORA CLEAR 31 21 66 W7 29.97R WCI 24 TC -1
JOLIET* CLEAR 40 22 49 CALM 29.98R TC 4
WAUKEGAN CLEAR 36 16 44 CALM 29.94R TC 2
DUPAGE AIRPORT CLEAR 38 18 44 W6 29.95S WCI 33 TC 3
WHEELING CLEAR 42 15 33 NW5 29.95S TC 6
MORRIS* CLEAR 38 23 55 W8 29.98R WCI 32 TC 3
ROMEOVILLE* CLEAR 43 19 39 W8 29.97R TC 6
LANSING* CLEAR 38 13 36 W5 29.96S WCI 35 TC 4
NORTHERLY ISL* N/A 45 16 31 W6 N/A TC 7
LMZ740>746-170200-
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 46 50 310/ 19/ 25 1013.4F
WINTHROP HARBOR 44 49 210/ 6/ 10 N/A 3/ 6
WAUKEGAN HARBOR 44 48 N/A 2/ 6
HARRISON CRIB 47 300/ 14/ 15 N/A
NORTHERLY ISL 45 280/ 7/ 12 N/A
CALUMET HARBOR 44 260/ 3/ 5 1013.1R
BURNS HARBOR 48 310/ 11/ 14 1014.2R
MICHIGAN CITY 47 290/ 24/ 28 1012.7R
ST. JOSEPH BUOY 48 50 280/ 25/ 35 1014.0R 6/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-170200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 44 14 29 NE5 30.03S TC 7
MACOMB* MOCLDY 36 20 53 W3 30.06R TC 2
ILZ028>032-037-038-041>044-048-051>054-059>061-170200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 36 19 49 W6 30.00S WCI 31 TC 2
BLOOMINGTON CLEAR 39 19 44 NW7 30.01S WCI 34 TC 4
DECATUR CLEAR 44 15 31 W6 30.01S TC 7
PEORIA CLEAR 42 17 36 W6 30.02S TC 6
SPRINGFIELD CLEAR 40 14 34 W5 30.03R TC 4
TAYLORVILLE CLEAR 39 18 41 MISG 30.03R TC 4
ILZ033-039-045-046-055>057-062-063-170200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 36 14 40 W7 30.00R WCI 30 TC 2
MATTOON CLEAR 40 16 37 W7 30.00R TC 4
PARIS* CLEAR 37 14 39 CALM 30.00S TC 3
ILZ079-100>102-170200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 45 21 39 VRB3 30.03R TC 7
BELLEVILLE CLEAR 42 27 54 CALM 30.01R TC 6
CAHOKIA* CLEAR 40 27 59 CALM 30.02S TC 4
SPARTA* CLEAR 45 25 44 CALM 30.04R TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 42 29 59 CALM 30.02R TC 6
EFFINGHAM* CLEAR 40 20 46 CALM 30.03S TC 4
MARION CLEAR 45 21 39 CALM 30.02R TC 7
MT. VERNON CLEAR N/A N/A N/A CALM 30.03R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 44 21 40 CALM 30.02R TC 6
METROPOLIS* PTCLDY 45 25 45 CALM 30.01S TC 7
ILZ067-068-072-073-078-083-087-091-170200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 41 27 57 NW5 30.01S TC 5
FLORA* CLEAR 45 23 42 N5 30.02S TC 7
FAIRFIELD* CLEAR 41 23 48 CALM 30.02R TC 5
HARRISBURG* PTCLDY 43 28 55 CALM 30.02S TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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