654
ASUS43 KLOT 150306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-150400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 64 59 83 E9 30.10S TC 18
STERLING* CLOUDY 60 55 83 E12 30.14R TC 16
SAVANNA* CLOUDY 62 55 80 E5 30.13S TC 17
ILZ003-004-008-010-011-017-018-150400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 56 51 84 NE7 30.16S TC 13
FREEPORT* MOCLDY 57 55 91 E8 30.18R TC 14
ROCHELLE* CLOUDY 58 54 86 E9 30.16R TC 14
DE KALB* CLOUDY 57 51 82 E12 30.17S TC 14
ILZ005-006-012>014-019>023-150400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 59 50 72 NE16 30.16R TC 15
CHICAGO-MIDWAY CLOUDY 60 51 72 NE12 30.16R TC 16
AURORA CLOUDY 59 53 80 NE9 30.16R TC 15
JOLIET* CLOUDY 62 55 78 NE8 30.16R TC 17
WAUKEGAN CLOUDY 57 49 74 NE9 30.17R TC 14
DUPAGE AIRPORT CLOUDY 59 52 77 NE9 30.17R TC 15
KANKAKEE* CLOUDY 61 53 74 NE14 30.14S TC 16
WHEELING CLOUDY 59 51 75 NE12G18 30.18R TC 15
ROMEOVILLE* CLOUDY 61 55 82 NE14 30.16R TC 16
LANSING* CLOUDY 59 51 75 NE8 30.16R TC 15
NORTHERLY ISL* N/A 60 53 77 NE12 N/A TC 16
LMZ740>746-150400-
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 1016.9R
WAUKEGAN HARBOR 60 63 360/ 17/ 23 1020.9R 4/ 5
WILMETTE BUOY 60 30/ 16/ 19 1022.8R 4/ 5
CHICAGO BUOY 61 63 40/ 16/ 21 1020.0R 4/ 5
HARRISON CRIB 60 40/ 18/ 19 N/A
NORTHERLY ISL 59 30/ 12/ 17 N/A
CALUMET HARBOR 20/ 13/ 18 1021.0
MICHIGAN CITY 60 30/ 15/ 17 1019.8R
MICH CITY BUOY 61 63 30/ 16/ 21 N/A 4/ 5
ST. JOSEPH BUOY 60 62 40/ 10/ 14 1021.7R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 65 62 90 N7 30.08R TC 18
GALESBURG* CLOUDY 64 60 87 E8 30.10S TC 18
MACOMB* CLOUDY 66 64 93 E8 30.11R TC 19
JACKSONVILLE* CLOUDY 67 62 84 NE9 30.07S TC 20
PITTSFIELD* MOCLDY 69 65 89 NE8 30.08R TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-150400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 61 56 82 NE14G21 30.13R TC 16
BLOOMINGTON CLOUDY 62 55 77 NE15 30.11R TC 17
DECATUR MOCLDY 68 60 75 NE10 30.07R TC 20
PEORIA CLOUDY 64 57 78 E12 30.09S TC 18
LACON* CLOUDY 63 55 75 E13 30.11R TC 17
SPRINGFIELD CLOUDY 68 59 73 NE10 30.07R TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 66 58 75 NE13 30.08R TC 19
RANTOUL* CLOUDY 64 56 74 NE12 30.09S TC 18
MATTOON CLOUDY 70 65 84 E9 30.05S TC 21
PARIS* CLOUDY 68 63 83 NE8 30.07R TC 20
ILZ079-100>102-150400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* PTCLDY 68 67 96 CALM 30.03R TC 20
SPARTA* PTCLDY 70 70 100 CALM 30.04S TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE FOG 70 70 100 CALM 30.03R VSB 3/4 TC 21
CAIRO* CLOUDY 75 74 98 CALM 30.02F TC 24
EFFINGHAM* MOCLDY 68 66 94 CALM 30.06R TC 20
MARION FOG 70 70 100 CALM 30.03R VSB<1/4 TC 21
MT. VERNON PTCLDY 68 68 100 CALM 30.04 TC 20
CENTRALIA* PTCLDY 69 69 98 CALM 30.04R FOG TC 21
SALEM* PTCLDY 70 70 100 MISG 30.04R FOG TC 21
METROPOLIS* PTCLDY 73 72 98 CALM 30.02S TC 23
ILZ067-068-072-073-078-083-087-091-150400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FOG 69 69 100 CALM 30.03R VSB 3/4 TC 21
FLORA* CLOUDY 72 72 100 CALM 30.05R TC 22
FAIRFIELD* MOCLDY 69 68 98 CALM 30.03S FOG TC 20
HARRISBURG* MOCLDY 70 70 100 CALM 30.03R FOG TC 21
ROBINSON* MOCLDY 68 68 100 N2 30.03R TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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