530
ASUS43 KLOT 060610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-060700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 74 69 85 E9 30.03R TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 82;
STERLING* CLOUDY 72 69 90 NE7 30.07R TC 22
SAVANNA* PTCLDY 70 66 87 NE3 30.07R TC 21
ILZ003-004-008-010-011-017-018-060700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 66 90 N5 30.08R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 79;
FREEPORT* PTCLDY 67 65 94 CALM 30.09S TC 20
ROCHELLE* PTCLDY 68 66 92 NE6 30.07R TC 20
DE KALB* CLOUDY 69 68 97 NE8 30.07S TC 21
PERU* PTCLDY 72 68 88 N3 30.05R TC 22
ILZ005-006-012>014-019>023-060700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 68 87 N9 30.04R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 73;
CHICAGO-MIDWAY CLOUDY 74 68 81 NE9 30.04R TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 75;
AURORA PTCLDY 69 68 96 NE6 30.05R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 77;
JOLIET* CLOUDY 74 70 85 NE6 30.04R TC 24
WAUKEGAN CLEAR 67 66 97 N3 30.05R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 70;
DUPAGE AIRPORT PTCLDY 70 67 90 N7 30.06R TC 21
6HR MIN TEMP: 71; 6HR MAX TEMP: 74;
KANKAKEE* CLOUDY 72 70 95 NE7 30.04R TC 22
WHEELING CLOUDY 70 68 93 N3 30.07R TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 72;
ROMEOVILLE* CLOUDY 73 70 88 NE10 30.04S TC 23
LANSING* CLOUDY 73 68 86 NE5 30.04R TC 23
NORTHERLY ISL* N/A 72 68 87 NE6 N/A TC 22
LMZ740>746-060700-
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 70 72 340/ 8/ 12 1017.0 2/ 4
WAUKEGAN HARBOR 70 71 300/ 8/ 10 1017.8 2/ 4
WILMETTE BUOY 74 80/ 12/ 17 1020.1R 3/ 4
CHICAGO BUOY 74 73 1016.2 3/ 4
HARRISON CRIB 74 50/ 13/ 15 N/A
NORTHERLY ISL 72 40/ 7/ 13 N/A
CALUMET HARBOR 73 40/ 8/ 10 1016.9
MICHIGAN CITY 72 70/ 5/ 5 1015.4R
MICH CITY BUOY 73 74 80/ 8/ 14 N/A 3/ 5
ST. JOSEPH BUOY 71 73 80/ 10/ 14 1017.9R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-060700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 78 74 87 E6 29.99R HX 81 TC 26
GALESBURG* PTCLDY 73 71 92 E8 30.05R TC 23
MACOMB* PTCLDY 73 73 100 NE5 30.04R TC 23
JACKSONVILLE* CLEAR 73 73 100 NE3 30.00R TC 23
PITTSFIELD* CLEAR 78 76 92 NE6 30.00R HX 81 TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-060700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 72 70 93 NE6 30.02S TC 22
BLOOMINGTON MOCLDY 70 70 100 N6 30.04R TC 21
DECATUR PTCLDY 67 67 100 N6 30.00R TC 19
PEORIA PTCLDY 72 68 87 E15 30.02R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 85;
LACON* PTCLDY 70 66 85 CALM 30.03S TC 21
LINCOLN* CLEAR 71 71 100 NE6 30.01R TC 22
SPRINGFIELD PTCLDY 73 70 90 E9 29.99R TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 89;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 71 69 93 NE10 30.00R TC 22
RANTOUL* CLOUDY 72 69 92 NE7 30.01R TC 22
MATTOON MOCLDY 71 69 93 N6 29.98R TC 22
PARIS* PTCLDY 70 69 98 NE5 29.98R TC 21
ILZ079-100>102-060700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR N/A N/A N/A E5 29.96S
BELLEVILLE CLEAR 82 78 89 NE6 29.93R HX 91 TC 28
CAHOKIA* CLEAR 80 74 81 CALM 29.94R HX 85 TC 27
SPARTA* CLEAR 80 73 77 NE5 29.96R HX 84 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLEAR 78 76 95 CALM 29.90F HX 80 TC 25
EFFINGHAM* CLEAR 74 72 92 CALM 29.98S TC 23
MARION CLEAR 77 73 88 N7 29.92S TC 25
MT. VERNON CLEAR 81 74 79 NE8 29.95R HX 86 TC 27
CENTRALIA* CLEAR 81 72 75 NE6 29.95S HX 85 TC 27
SALEM* CLEAR 80 73 77 MISG 29.96S HX 84 TC 27
METROPOLIS* CLEAR 76 76 98 CALM 29.91S TC 25
ILZ067-068-072-073-078-083-087-091-060700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 78 73 84 N7 29.94R HX 81 TC 26
FLORA* CLEAR 77 73 88 N6 29.95S TC 25
FAIRFIELD* CLEAR 80 73 81 CALM 29.94R HX 84 TC 27
HARRISBURG* CLEAR 82 74 76 N7 29.92S HX 88 TC 28
ROBINSON* CLEAR 75 73 94 N6 29.95R TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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