372
ASUS43 KLOT 180108
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT FRI OCT 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.
ILZ001-002-007-009-015-016-024-180200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 71 58 63 S8 29.70S TC 22
STERLING* MOCLDY 70 58 65 SE5 29.74S TC 21
ILZ003-004-008-010-011-017-018-180200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 57 65 S13 29.74S TC 21
ROCHELLE* PTCLDY 68 54 60 S15 29.75S TC 20
DE KALB* PTCLDY 66 56 71 S12 29.77S TC 19
PERU* PTCLDY 70 56 60 S14 29.76F TC 21
ILZ005-006-012>014-019>023-180200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 52 52 S14G21 29.75F TC 21
CHICAGO-MIDWAY MOCLDY 69 50 50 S12G20 29.78F TC 21
AURORA CLEAR 68 55 63 S13 29.76F TC 20
JOLIET* PTCLDY 69 54 57 S8 29.79S TC 21
WAUKEGAN PTCLDY 69 53 56 S13 29.74F TC 21
DUPAGE AIRPORT PTCLDY 70 54 56 S13 29.76F TC 21
KANKAKEE* PTCLDY 66 48 52 S9 29.82F TC 19
WHEELING PTCLDY 70 53 54 S15 29.77F TC 21
MORRIS* CLEAR 68 56 65 S8 29.77F TC 20
ROMEOVILLE* CLEAR 68 52 56 S12 29.79F TC 20
LANSING* MOCLDY 63 43 49 S10 29.81F TC 17
NORTHERLY ISL* N/A 68 47 46 S8 N/A TC 20
LMZ740>746-180200-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-180200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 72 58 61 S6 29.74S TC 22
GALESBURG* PTCLDY 69 56 65 SE6 29.75S TC 20
MACOMB* PTCLDY 70 58 66 S10 29.77R TC 21
JACKSONVILLE* PTCLDY 70 57 62 SE6 29.78S TC 21
PITTSFIELD* PTCLDY 70 59 67 SE7 29.78S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-180200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 66 52 61 S9 29.80S TC 19
BLOOMINGTON MOCLDY 68 56 65 S12 29.82R TC 20
DECATUR MOCLDY 70 55 59 S10 29.82F TC 21
PEORIA PTCLDY 72 57 59 S12 29.77R TC 22
LACON* PTCLDY 69 55 59 S9 29.75F TC 21
LINCOLN* PTCLDY 68 57 67 S5 29.79F TC 20
SPRINGFIELD PTCLDY 70 57 63 S10 29.79S TC 21
TAYLORVILLE MOCLDY 70 57 64 MISG 29.82S TC 21
ILZ033-039-045-046-055>057-062-063-180200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 69 52 54 SE12 29.84S TC 21
DANVILLE* MOCLDY 66 49 54 S8 29.86F TC 19
RANTOUL* MOCLDY 66 50 55 S8 29.84S TC 19
MATTOON MOCLDY 69 53 56 SE6 29.84S TC 21
PARIS* CLOUDY 66 49 53 SE7 29.86F TC 19
ILZ079-100>102-180200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 57 60 S7 29.81R TC 22
BELLEVILLE MOCLDY 74 61 63 S8 29.81R TC 23
CAHOKIA* PTCLDY 72 57 59 S5 29.81R TC 22
SPARTA* CLOUDY 73 59 61 SE6 29.86S TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 71 61 70 SE7 29.85S TC 22
CAIRO* PTCLDY 73 63 69 SE5 29.87S TC 23
EFFINGHAM* MOCLDY 70 57 63 SE7 29.87S TC 21
MARION MOCLDY 69 60 71 SE5 29.87S TC 21
MT. VERNON MOCLDY 71 61 70 S6 29.87R TC 22
CENTRALIA* MOCLDY 73 59 62 S7 29.85S TC 23
SALEM* MOCLDY 73 59 61 S5 29.85S TC 23
METROPOLIS* MOCLDY 69 61 76 CALM 29.88S TC 21
ILZ067-068-072-073-078-083-087-091-180200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 65 56 72 SE6 29.87F TC 18
FLORA* CLOUDY 70 59 68 S8 29.87R TC 21
FAIRFIELD* CLOUDY 70 57 65 S5 29.87S TC 21
HARRISBURG* MOCLDY 65 60 82 MISG 29.88S TC 19
ROBINSON* CLOUDY 66 55 68 S5 29.86F TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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