955
ASUS43 KLOT 171601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM 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.
ILZ001-002-007-009-015-016-024-171700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 45 22 40 E12 30.09F TC 7
STERLING* CLOUDY 40 24 53 E7 30.13S TC 4
ILZ003-004-008-010-011-017-018-171700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 37 26 64 CALM 30.14S TC 3
DE KALB* CLOUDY 38 22 52 CALM 30.13S TC 3
ILZ005-006-012>014-019>023-171700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 42 18 37 CALM 30.12R TC 6
CHICAGO-MIDWAY MOSUNNY 42 18 37 CALM 30.13R TC 6
AURORA CLOUDY 40 23 50 CALM 30.12F TC 4
JOLIET* CLOUDY 42 25 51 CALM 30.14S TC 5
WAUKEGAN SUNNY 40 18 41 VRB5 30.11R TC 4
DUPAGE AIRPORT MOSUNNY 41 21 44 E3 30.11S TC 5
WHEELING SUNNY 41 20 43 NW3 30.13S TC 5
MORRIS* PTSUNNY 40 26 58 E3 30.12F TC 4
ROMEOVILLE* PTSUNNY 41 21 45 CALM 30.13F TC 5
LANSING* MOSUNNY 42 15 33 SW5 30.14S TC 6
NORTHERLY ISL* N/A 44 18 35 E2 N/A TC 7
LMZ740>746-171700-
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 50 340/ 10/ 14 1019.7R
WINTHROP HARBOR 40 48 240/ 4/ 6 N/A 3/ 6
WAUKEGAN HARBOR 40 49 N/A 2/ 6
HARRISON CRIB 40 320/ 5/ 7 N/A
NORTHERLY ISL 43 210/ 3/ 6 N/A
CALUMET HARBOR 43 240/ 2/ 4 1019.0R
BURNS HARBOR 43 320/ 3/ 4 1020.3R
MICHIGAN CITY 45 300/ 7/ 9 1019.4R
ST. JOSEPH BUOY 44 50 290/ 10/ 17 1020.0R 4/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-171700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 49 19 30 SE15 30.07F TC 9
MACOMB* PTSUNNY 48 24 38 SE12 30.11F TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-171700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 41 20 43 E5 30.14R TC 5
BLOOMINGTON CLOUDY 43 22 43 E7 30.14R TC 6
DECATUR MOSUNNY 46 20 35 E9 30.14S TC 8
PEORIA MOSUNNY 44 21 40 E6 30.12F TC 7
SPRINGFIELD MOSUNNY 48 20 32 SE13 30.12S TC 9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 43 21 41 E7 30.14R TC 6
RANTOUL* CLOUDY 41 19 42 E5 30.14R TC 5
MATTOON N/A 46 22 38 SE9 30.13 TC 8
PARIS* CLOUDY 42 23 45 CALM 30.15S TC 6
ILZ079-100>102-171700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 50 23 34 E8G17 30.12S TC 10
CAHOKIA* SUNNY 51 24 34 SE9 30.12S TC 11
SPARTA* SUNNY 49 22 34 SE15 30.13S TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 52 25 35 SE12 30.13F TC 11
EFFINGHAM* MOSUNNY 48 24 39 E8 30.16S TC 9
MARION SUNNY 50 25 37 SE12 30.14F TC 10
MT. VERNON SUNNY N/A N/A N/A E10 30.16R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 51 23 32 E6 30.14S TC 11
METROPOLIS* MOSUNNY 52 24 33 CALM 30.15F TC 11
ILZ067-068-072-073-078-083-087-091-171700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 48 24 39 E3 30.16R TC 9
FLORA* SUNNY 48 27 43 SE7 30.16R TC 9
FAIRFIELD* SUNNY 49 24 37 SE6 30.16R TC 10
HARRISBURG* SUNNY 52 24 33 SE9 30.17R TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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