900
ASUS43 KLOT 141401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-141500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 63 56 78 N8 30.03R TC 17
STERLING* CLOUDY 62 54 74 NE15G23 30.03F TC 17
SAVANNA* PTSUNNY 59 54 82 N8 30.06R TC 15
ILZ003-004-008-010-011-017-018-141500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 60 55 83 N7 30.07R TC 16
FREEPORT* PTSUNNY 59 56 89 N8 30.08S TC 15
DE KALB* CLOUDY 61 61 100 NE9 30.07R TC 16
ILZ005-006-012>014-019>023-141500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 63 59 87 NE10 30.05R TC 17
CHICAGO-MIDWAY CLOUDY 63 60 90 NE13 30.04R TC 17
AURORA CLOUDY 63 61 93 NE9 30.05R FOG TC 17
JOLIET* CLOUDY 65 65 98 NE9 30.03R FOG TC 19
WAUKEGAN CLOUDY 61 59 93 NE5 30.06R TC 16
DUPAGE AIRPORT CLOUDY 63 60 90 NE9 30.05R TC 17
WHEELING CLOUDY 63 59 87 NE7 30.07R TC 17
LANSING* PTSUNNY 63 61 93 N5 30.04R TC 17
NORTHERLY ISL* N/A 62 59 90 N10 N/A TC 17
LMZ740>746-141500-
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 56 54 1010.0F 1/ 3
WAUKEGAN HARBOR 63 63 20/ 10/ 14 1017.8R 2/ 4
WILMETTE BUOY 63 50/ 10/ 16 1019.3R 2/ 4
CHICAGO BUOY 64 63 40/ 12/ 16 1016.4R 2/ 3
HARRISON CRIB 63 40/ 14/ 14 N/A
NORTHERLY ISL 63 20/ 8/ 10 N/A
MICHIGAN CITY 62 20/ 20/ 21 1014.3F
MICH CITY BUOY 62 63 30/ 16/ 19 N/A 2/ 3
ST. JOSEPH BUOY 62 63 50/ 6/ 8 1018.2R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-141500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 66 64 93 N9 30.02R TC 19
MACOMB* CLOUDY 65 65 98 N5 30.05R TC 18
ILZ028>032-037-038-041>044-048-051>054-059>061-141500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTSUNNY 66 66 100 N9 30.00S TC 19
DECATUR PTSUNNY 71 66 84 S3 29.99R TC 22
PEORIA CLOUDY 66 63 90 NE3 30.03R TC 19
SPRINGFIELD PTSUNNY 69 67 93 N5 29.99R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 69 65 86 S8 30.00R TC 21
MATTOON PTSUNNY 70 67 90 S6 29.99S TC 21
ILZ079-100>102-141500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 66 94 S6 29.95F TC 20
CAHOKIA* LGT RAIN 71 70 96 CALM 29.96F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 74 73 97 NW3 30.01R FOG TC 23
EFFINGHAM* RAIN 68 66 94 CALM 30.04R TC 20
MT. VERNON LGT RAIN 71 70 96 W3 30.04 FOG TC 22
CENTRALIA* HVY RAIN 70 70 98 CALM 30.03R TC 21
SALEM* HVY RAIN 71 70 96 MISG 30.03R TC 22
ILZ067-068-072-073-078-083-087-091-141500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 74 71 91 S3 30.01R TC 23
FAIRFIELD* TSTM 71 70 98 NW3 30.03R VSB 1 TC 22
HARRISBURG* TSTM 73 72 99 W10G17 30.02R VSB 1/2 TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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