261
ASUS43 KLOT 171906
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CST MON NOV 17 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.
ILZ001-002-007-009-015-016-024-172000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 52 21 29 SE7 30.04F TC 11
STERLING* MOSUNNY 48 20 32 E7 30.09F TC 9
ILZ003-004-008-010-011-017-018-172000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 20 39 CALM 30.11S TC 6
DE KALB* CLOUDY 43 20 41 CALM 30.10F TC 6
PERU* PTSUNNY 48 21 34 SE5 30.09F TC 9
ILZ005-006-012>014-019>023-172000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 46 18 32 CALM 30.08S TC 8
CHICAGO-MIDWAY PTSUNNY 46 19 34 SW6 30.09S TC 8
AURORA CLOUDY 46 20 35 W3 30.09S TC 8
JOLIET* CLOUDY 48 20 32 SW3 30.10F TC 9
WAUKEGAN SUNNY 44 22 41 E6 30.08R TC 7
DUPAGE AIRPORT CLOUDY 44 20 38 SW3 30.09R TC 7
WHEELING PTSUNNY 46 19 34 VRB3 30.09S TC 8
MORRIS* CLOUDY 46 23 41 SW6 30.09F TC 8
ROMEOVILLE* PTSUNNY 46 21 36 CALM 30.10S TC 8
LANSING* PTSUNNY 46 13 27 CALM 30.10S TC 8
NORTHERLY ISL* N/A 42 24 49 NE6 N/A TC 6
LMZ740>746-172000-
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 40 50 330/ 6/ 12 1019.2F 3/ 6
WINTHROP HARBOR 42 49 N/A 3/ 6
WAUKEGAN HARBOR 42 49 N/A 2/ 6
HARRISON CRIB 42 60/ 4/ 4 N/A
NORTHERLY ISL 44 70/ 4/ 6 N/A
CALUMET HARBOR 43 50/ 5/ 7 1018.0S
BURNS HARBOR 43 290/ 3/ 5 1019.6S
MICHIGAN CITY 48 300/ 3/ 4 1018.2F
ST. JOSEPH BUOY 44 50 CALM 1019.2F 4/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-172000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 55 19 24 SE12 29.99F TC 13
GALESBURG* PTSUNNY 51 27 40 SE6 30.05F TC 10
MACOMB* PTSUNNY 54 22 28 SE14 30.06F TC 12
JACKSONVILLE* PTSUNNY 55 18 23 SE10 30.03F TC 13
PITTSFIELD* MOSUNNY 56 19 23 SE9 30.02F TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-172000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 48 17 29 S3 30.10F TC 9
BLOOMINGTON SUNNY 51 20 29 SE7 30.08F TC 11
DECATUR SUNNY 55 18 23 SE9 30.07F TC 13
PEORIA MOSUNNY 52 21 29 S7 30.06F TC 11
LACON* MOSUNNY 51 17 26 E6 30.07F TC 10
LINCOLN* MOSUNNY 56 22 26 SE8 30.06F TC 13
SPRINGFIELD PTSUNNY 55 19 24 SE10 30.05F TC 13
TAYLORVILLE PTSUNNY 55 19 24 MISG 30.05F TC 13
ILZ033-039-045-046-055>057-062-063-172000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 52 18 26 SE8 30.08F TC 11
RANTOUL* MOSUNNY 48 18 29 SE8 30.08F TC 9
MATTOON SUNNY 55 19 24 MISG 30.07F TC 13
PARIS* MOSUNNY 53 17 24 CALM 30.10F TC 12
ILZ079-100>102-172000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 59 19 21 E13 30.03F TC 15
BELLEVILLE PTSUNNY 61 23 23 S10 30.02F TC 16
CAHOKIA* MOSUNNY 60 22 23 SE12 30.03F TC 16
SPARTA* MOSUNNY 58 22 24 SE9 30.05F TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 61 21 21 E9 30.04F TC 16
CAIRO* SUNNY 64 23 21 SE7 30.06F TC 18
EFFINGHAM* SUNNY 56 22 26 SE8 30.08F TC 14
MARION SUNNY 63 21 20 SE12 30.04F TC 17
MT. VERNON MOSUNNY N/A N/A N/A VRB7 30.06F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 57 20 24 E7 30.06F TC 14
METROPOLIS* SUNNY 61 17 18 CALM 30.07F TC 16
ILZ067-068-072-073-078-083-087-091-172000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 55 20 25 VRB3 30.10F TC 13
FLORA* SUNNY 57 25 28 SE9 30.07F TC 14
FAIRFIELD* SUNNY 58 22 25 SE6 30.08F TC 14
HARRISBURG* SUNNY 59 18 20 SE10 30.07F TC 15
ROBINSON* DRIZZLE 55 23 28 VRB7 30.08F HAZE TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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