197
ASUS43 KLOT 061201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT SUN SEP 06 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.
ILZ001-002-007-009-015-016-024-061300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 69 67 93 NE10 30.07R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 74;
STERLING* CLEAR 66 66 100 E8 30.08R TC 19
SAVANNA* CLEAR 65 63 95 CALM 30.08R FOG TC 18
ILZ003-004-008-010-011-017-018-061300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 65 64 97 N5 30.11R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 69;
FREEPORT* N/A 63 61 94 CALM 30.12R TC 17
ILZ005-006-012>014-019>023-061300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 70 66 87 NE10 30.07R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 72;
CHICAGO-MIDWAY MOCLDY 72 67 84 E10 30.07R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 74;
AURORA CLEAR 67 66 97 NE7 30.08R FOG TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 69;
JOLIET* CLOUDY 71 69 96 CALM 30.07R TC 22
WAUKEGAN CLEAR 65 64 97 NE3 30.09R TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
DUPAGE AIRPORT CLEAR 65 64 97 N3 30.08R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 71;
WHEELING MOCLDY 68 66 93 E5 30.09R TC 20
6HR MIN TEMP: 65; 6HR MAX TEMP: 71;
LANSING* MOCLDY 70 64 83 E6 30.08R TC 21
NORTHERLY ISL* N/A 70 66 87 NE12 N/A TC 21
LMZ740>746-061300-
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 72 72 50/ 10/ 14 1018.0R 2/ 3
WAUKEGAN HARBOR 72 72 40/ 10/ 14 1018.6R 2/ 3
WILMETTE BUOY 72 110/ 14/ 16 1021.1R 2/ 5
CHICAGO BUOY 72 73 1017.4R 2/ 4
HARRISON CRIB 71 80/ 15/ 16 N/A
NORTHERLY ISL 70 60/ 10/ 12 N/A
CALUMET HARBOR 71 40/ 9/ 11 1018.1
MICHIGAN CITY 67 70/ 5/ 6 1017.6R
MICH CITY BUOY 69 74 90/ 8/ 14 N/A 2/ 5
ST. JOSEPH BUOY 65 69 70/ 10/ 10 1019.3R 1/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-061300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 71 69 93 NE10 30.03R TC 22
MACOMB* CLOUDY 70 70 100 NE3 30.07R FOG TC 21
PITTSFIELD* CLOUDY 71 70 98 E6 30.04R TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-061300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOCLDY 69 69 100 NE8 30.07R FOG TC 21
DECATUR CLOUDY 71 69 93 NE10 30.03R FOG TC 22
PEORIA CLOUDY 72 69 90 NE8 30.05R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 73;
LINCOLN* CLOUDY 72 72 100 NE6 30.04R FOG TC 22
SPRINGFIELD CLOUDY 72 69 90 N6 30.03R TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 74;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-061300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 68 65 90 NE12 30.04R TC 20
MATTOON CLOUDY 71 68 90 NE8 30.01R TC 22
ILZ079-100>102-061300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 70 70 100 NE9 30.01R FOG TC 21
CAHOKIA* CLEAR 73 70 90 NE6 29.98R TC 23
SPARTA* PTCLDY 73 73 100 CALM 29.99R TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 75 73 94 N3 29.96 TC 24
EFFINGHAM* MOCLDY 70 69 94 N5 30.01R FOG TC 21
MT. VERNON CLOUDY 72 71 97 N3 29.99R FOG TC 22
CENTRALIA* CLOUDY 71 71 98 NE7 29.99R FOG TC 22
SALEM* CLOUDY 73 73 100 MISG 29.99R FOG TC 23
ILZ067-068-072-073-078-083-087-091-061300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 73 71 93 NE6 29.97R TC 23
FAIRFIELD* CLOUDY 72 70 96 CALM 29.98R FOG TC 22
HARRISBURG* PTCLDY 74 73 95 N6 29.96R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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