837
ASUS43 KLOT 150406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE OCT 14 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.
ILZ001-002-007-009-015-016-024-150500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 64 58 80 E9 30.23F TC 18
STERLING* PTCLDY 60 54 80 E15 30.27F TC 16
ILZ003-004-008-010-011-017-018-150500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 58 47 66 NE9 30.32F TC 14
ROCHELLE* CLOUDY 58 40 50 E15 30.30S TC 15
DE KALB* CLOUDY 57 47 68 NE9 30.31F TC 14
PERU* CLOUDY 61 53 74 E10 30.28F TC 16
ILZ005-006-012>014-019>023-150500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 60 51 72 NE14 30.29S TC 16
CHICAGO-MIDWAY CLOUDY 61 54 77 NE13 30.29F TC 16
AURORA CLOUDY 60 50 69 NE12 30.30S TC 16
JOLIET* CLOUDY 61 53 74 NE6 30.29F TC 16
WAUKEGAN CLOUDY 59 51 75 NE12 30.30F TC 15
DUPAGE AIRPORT CLOUDY 59 49 69 NE8 30.30F TC 15
KANKAKEE* MOCLDY 57 55 94 NE3 30.29F TC 14
WHEELING CLOUDY 61 52 72 NE10G21 30.32S TC 16
MORRIS* CLOUDY 60 53 79 NE5 30.28F TC 15
ROMEOVILLE* CLOUDY 61 52 72 NE13 30.29F TC 16
LANSING* MOCLDY 60 51 71 N5 30.29S TC 16
LMZ740>746-150500-
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 61 66 30/ 21/ 23 1026.1F 6/ 6
WINTHROP HARBOR 61 61 N/A 4/ 6
WAUKEGAN HARBOR 61 63 N/A 4/ 6
WILMETTE BUOY 62 50/ 16/ 21 1026.9F 5/ 5
CHICAGO BUOY 63 360/ 14/ 17 1026.5 4/ 6
HARRISON CRIB 62 30/ 15/ 16 N/A
NORTHERLY ISL 61 350/ 6/ 14 N/A
BURNS HARBOR 62 40/ 5/ 6 1025.7S
MICHIGAN CITY 60 40/ 7/ 8 1024.5S
ST. JOSEPH BUOY 58 56 360/ 8/ 10 1025.8F 4/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-150500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 68 56 65 SE6 30.21F TC 20
GALESBURG* CLOUDY 66 56 71 E7 30.24F TC 19
MACOMB* PTCLDY 67 56 69 E8 30.25F TC 19
JACKSONVILLE* CLOUDY 61 52 73 E3 30.23S TC 16
PITTSFIELD* MOCLDY 66 57 73 CALM 30.24S TC 19
ILZ028>032-037-038-041>044-048-051>054-059>061-150500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 60 54 81 NE12 30.28S TC 15
BLOOMINGTON PTCLDY 59 56 89 E13 30.28S TC 15
DECATUR CLEAR 61 55 81 NE9 30.27S TC 16
PEORIA PTCLDY 64 54 69 E13 30.25F TC 18
LACON* CLOUDY 62 54 74 E5 30.27S TC 17
LINCOLN* PTCLDY 64 56 74 E5 30.26S TC 18
SPRINGFIELD PTCLDY 66 56 70 E10 30.24S TC 19
TAYLORVILLE CLEAR 64 55 72 MISG 30.25S TC 18
ILZ033-039-045-046-055>057-062-063-150500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 60 55 83 NE12 30.26S TC 16
DANVILLE* CLEAR 55 53 92 NE3 30.27F TC 13
RANTOUL* PTCLDY 59 54 82 NE10 30.26F TC 15
MATTOON CLEAR 62 55 77 NE6 30.24S TC 17
PARIS* CLEAR 61 55 79 NE5 30.25F TC 16
ILZ079-100>102-150500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 60 55 84 MISG 30.23S TC 16
BELLEVILLE CLEAR 63 57 83 CALM 30.20 TC 17
CAHOKIA* CLEAR 60 58 92 CALM 30.21F TC 16
SPARTA* CLEAR 66 55 67 CALM 30.23S TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 59 58 96 CALM 30.21S TC 15
CAIRO* CLEAR 60 59 97 CALM 30.21R TC 16
EFFINGHAM* CLEAR 62 54 73 CALM 30.25S TC 17
MARION CLEAR 57 56 96 CALM 30.22S TC 14
MT. VERNON CLEAR 54 54 100 CALM 30.23S TC 12
CENTRALIA* CLEAR 56 51 84 CALM 30.23S TC 14
SALEM* CLEAR 62 53 72 CALM 30.23S TC 17
METROPOLIS* CLEAR 59 58 97 CALM 30.21S TC 15
ILZ067-068-072-073-078-083-087-091-150500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 58 55 90 CALM 30.22S TC 14
FLORA* CLEAR 59 55 88 CALM 30.23F TC 15
FAIRFIELD* CLEAR 56 54 91 CALM 30.22F TC 14
HARRISBURG* CLEAR 57 55 92 MISG 30.22S TC 14
ROBINSON* CLEAR 55 55 100 N5 30.23R FOG TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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