991
ASUS43 KLOT 150201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT WED OCT 14 2026
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.
ILZ001-002-007-009-015-016-024-150300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 59 81 E8 30.09R TC 18
STERLING* CLOUDY 61 55 81 E15 30.13R TC 16
SAVANNA* CLOUDY 63 56 78 E6 30.13S TC 17
ILZ003-004-008-010-011-017-018-150300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 57 52 83 NE6 30.16R TC 14
ROCHELLE* CLOUDY 58 55 89 E9 30.15R TC 15
DE KALB* CLOUDY 57 53 88 E14 30.16S TC 14
ILZ005-006-012>014-019>023-150300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 60 51 72 NE15 30.14S TC 16
CHICAGO-MIDWAY CLOUDY 60 52 74 NE12 30.14R TC 16
AURORA CLOUDY 59 53 80 E13G20 30.14S TC 15
JOLIET* CLOUDY 62 55 79 NE8 30.15R TC 17
WAUKEGAN MOCLDY 57 50 77 NE8 30.16R TC 14
DUPAGE AIRPORT CLOUDY 59 52 77 NE15 30.14S TC 15
KANKAKEE* CLOUDY 61 53 76 NE12 30.13S TC 16
WHEELING CLOUDY 59 51 75 NE12 30.16S TC 15
ROMEOVILLE* CLOUDY 61 55 82 NE15 30.15S TC 16
LANSING* CLOUDY 60 52 74 NE10 30.15R TC 16
NORTHERLY ISL* N/A 60 53 77 NE14 N/A TC 16
LMZ740>746-150300-
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)
WINTHROP HARBOR 60 61 1016.8F
WAUKEGAN HARBOR 60 63 360/ 17/ 23 1020.5R 3/ 5
WILMETTE BUOY 61 40/ 17/ 23 1022.7R 4/ 5
CHICAGO BUOY 61 63 40/ 17/ 23 1019.5R 4/ 5
HARRISON CRIB 60 40/ 21/ 23 N/A
NORTHERLY ISL 59 10/ 11/ 17 N/A
CALUMET HARBOR 60 10/ 14/ 19 1020.6
MICHIGAN CITY 60 30/ 17/ 19 1019.7R
MICH CITY BUOY 61 63 30/ 16/ 21 N/A 4/ 5
ST. JOSEPH BUOY 61 62 20/ 12/ 16 1021.4S 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 64 60 87 N6 30.07R TC 18
GALESBURG* CLOUDY 64 60 88 NE9 30.10R TC 18
MACOMB* CLOUDY 66 64 94 NE9 30.10R TC 19
JACKSONVILLE* PTCLDY 67 64 89 NE10 30.06R TC 20
PITTSFIELD* CLOUDY 69 64 82 NE8 30.07R TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-150300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 63 56 80 NE13 30.12R TC 17
BLOOMINGTON CLOUDY 64 56 75 NE18 30.10S TC 18
DECATUR MOCLDY 68 61 78 NE8 30.05S TC 20
PEORIA CLOUDY 65 58 78 NE10 30.09R TC 18
SPRINGFIELD MOCLDY 69 61 75 NE13 30.04R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 68 59 73 NE13 30.06S TC 20
RANTOUL* CLOUDY 65 56 72 NE13 30.08S TC 18
MATTOON MOCLDY 71 65 81 E9 30.04R TC 22
PARIS* CLOUDY 69 64 82 NE10 30.05S TC 21
ILZ079-100>102-150300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 68 66 94 CALM 30.03R TC 20
CAHOKIA* MOCLDY 69 68 96 CALM 30.02R TC 21
SPARTA* CLOUDY 72 72 100 CALM 30.03S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 72 71 97 CALM 30.01S TC 22
EFFINGHAM* MOCLDY 69 68 94 CALM 30.04R TC 21
MARION MOCLDY 70 70 100 NE1 30.01F FOG TC 21
MT. VERNON MOCLDY 70 69 97 CALM 30.03R TC 21
CENTRALIA* MOCLDY 70 69 97 CALM 30.02S TC 21
SALEM* MOCLDY 72 71 98 MISG 30.02S TC 22
METROPOLIS* PTCLDY 74 74 98 CALM 30.01F TC 24
ILZ067-068-072-073-078-083-087-091-150300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 71 70 96 E3 30.02F FOG TC 22
FLORA* CLOUDY 72 N/A N/A CALM 30.03R TC 22
FAIRFIELD* MOCLDY 70 69 96 CALM 30.03R TC 21
HARRISBURG* MOCLDY 70 70 100 CALM 30.02S TC 21
ROBINSON* PTCLDY 70 70 100 SE2 30.02S TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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