412
ASUS43 KLOT 180201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-180300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 47 23 38 E15 29.96S TC 8
STERLING* MOCLDY 42 25 50 E10 30.01F TC 6
ILZ003-004-008-010-011-017-018-180300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 42 22 44 E5 30.07R TC 6
DE KALB* CLOUDY 40 25 54 SE5 30.06S TC 5
PERU* MOCLDY 45 23 42 E9 30.02F TC 7
ILZ005-006-012>014-019>023-180300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 43 25 49 E5 30.06S TC 6
CHICAGO-MIDWAY CLOUDY 43 28 55 E5 30.08R TC 6
AURORA MOCLDY 40 26 57 E5 30.05F TC 4
JOLIET* MOCLDY 43 27 52 CALM 30.08S TC 6
WAUKEGAN MOCLDY 42 29 59 CALM 30.07S TC 6
DUPAGE AIRPORT MOCLDY 42 24 49 E3 30.06S TC 6
WHEELING MOCLDY 40 27 59 MISG 30.08S TC 4
MORRIS* MOCLDY 43 28 54 E6 30.05F TC 6
ROMEOVILLE* CLOUDY 45 23 42 VRB3 30.07S TC 7
LANSING* MOCLDY 41 19 42 E3 30.09R TC 5
NORTHERLY ISL* N/A 43 30 60 E3 N/A TC 6
LMZ740>746-180300-
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 42 50 80/ 8/ 10 1019.6R
WINTHROP HARBOR 45 49 N/A 3/ 6
WAUKEGAN HARBOR 45 49 130/ 6/ 8 N/A 1/ 6
HARRISON CRIB 45 120/ 7/ 8 N/A
NORTHERLY ISL 43 110/ 5/ 5 N/A
BURNS HARBOR 43 100/ 3/ 5 1019.3R
MICHIGAN CITY 42 90/ 4/ 6 1018.6R
ST. JOSEPH BUOY 43 50 CALM 1019.5R 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-180300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 46 36 68 SE15 29.91F TC 8
GALESBURG* LGT RAIN 46 33 58 E10 29.97S TC 8
MACOMB* LGT RAIN 45 36 69 SE17 29.98F TC 7
JACKSONVILLE* CLOUDY 43 42 97 SE10 29.98R TC 6
PITTSFIELD* CLOUDY 48 37 66 E9 29.96S THUNDER TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-180300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 42 22 45 E12 30.04F TC 5
BLOOMINGTON MOCLDY 43 24 47 SE9 30.03F TC 6
DECATUR CLOUDY 48 21 34 SE12 30.03R TC 9
PEORIA CLOUDY 50 20 30 E9 30.00S TC 10
LACON* CLOUDY 45 20 37 SE8G16 30.01S TC 7
LINCOLN* CLOUDY 50 25 36 SE5 30.03R TC 10
SPRINGFIELD RAIN 48 32 53 SE13 29.98S TC 9
TAYLORVILLE CLOUDY 52 25 35 MISG 30.03R TC 11
ILZ033-039-045-046-055>057-062-063-180300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 41 21 44 E12 30.02F TC 5
MATTOON PTCLDY 47 22 37 SE8 30.03S TC 8
PARIS* PTCLDY 42 19 40 CALM 30.06F TC 5
ILZ079-100>102-180300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 52 32 46 SE10 29.97R TC 11
BELLEVILLE DRIZZLE 56 29 35 SE12 29.95F TC 13
CAHOKIA* CLOUDY 58 26 29 SE9 29.92 TC 14
SPARTA* CLOUDY 57 26 30 SE10 29.98F TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 57 28 33 SE10 30.00F TC 14
CAIRO* CLOUDY 60 30 31 E5 30.02R TC 16
EFFINGHAM* CLOUDY 51 24 34 E7 30.05R TC 11
MT. VERNON LGT RAIN N/A N/A N/A SE8 30.02F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 56 22 26 SE6 30.01S TC 13
METROPOLIS* CLOUDY 57 24 27 CALM 30.02F TC 14
ILZ067-068-072-073-078-083-087-091-180300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 44 25 47 E12 30.04F TC 7
FLORA* CLOUDY 52 27 37 SE10 30.03F TC 11
FAIRFIELD* CLOUDY 52 23 32 SE8 30.03S TC 11
HARRISBURG* CLOUDY 52 31 44 E3 30.04S TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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