515
ASUS43 KLOT 060010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SAT SEP 05 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.
ILZ001-002-007-009-015-016-024-060100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 82 73 74 NE14 29.95R HX 87 TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 93;
STERLING* PTCLDY 79 70 74 NE7 29.99F HX 82 TC 26
SAVANNA* CLEAR 78 69 73 NE3 29.99S HX 80 TC 26
ILZ003-004-008-010-011-017-018-060100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 79 69 71 N9 30.00R HX 81 TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 84;
FREEPORT* CLEAR 76 71 84 NE6 30.02S TC 24
ROCHELLE* MOCLDY 78 68 72 N8 30.00R HX 80 TC 26
DE KALB* CLOUDY 76 70 81 NE12 30.01R TC 25
PERU* CLEAR 79 72 78 N7 29.98S HX 82 TC 26
ILZ005-006-012>014-019>023-060100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 73 67 81 NE17 30.00R TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 81;
CHICAGO-MIDWAY CLOUDY 74 67 78 NE17G28 29.98R TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 82;
AURORA MOCLDY 77 70 79 NE12 29.99R TC 25
6HR MIN TEMP: 78; 6HR MAX TEMP: 84;
JOLIET* PTCLDY 79 70 75 NE14 29.97S HX 81 TC 26
WAUKEGAN CLOUDY 70 68 93 N12G22 30.01R TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 79;
DUPAGE AIRPORT MOCLDY 75 69 81 NE14G22 29.99S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 82;
KANKAKEE* PTCLDY 75 69 80 NE12 29.97R TC 24
WHEELING CLOUDY 72 68 87 NE9G18 30.02R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 81;
ROMEOVILLE* CLEAR 77 77 100 N16 29.98R TC 25
LANSING* CLOUDY 73 67 82 NE13G18 29.98S TC 23
NORTHERLY ISL* N/A 72 67 84 N13 N/A TC 22
LMZ740>746-060100-
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 71 72 350/ 14/ 17 1013.2 3/ 4
WAUKEGAN HARBOR 71 72 330/ 14/ 19 1016.6 2/ 4
WILMETTE BUOY 73 50/ 16/ 21 1018.8R 3/ 4
CHICAGO BUOY 74 74 1014.5 3/ 4
HARRISON CRIB 73 20/ 19/ 21 N/A
NORTHERLY ISL 72 10/ 13 N/A
CALUMET HARBOR 73 340/ 10/ 14 1015.6
MICHIGAN CITY 74 360/ 15/ 17 1013.4S
MICH CITY BUOY 73 74 10/ 14/ 17 N/A 3/ 4
ST. JOSEPH BUOY 75 75 40/ 10/ 12 1015.8R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-060100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 88 75 65 NE5 29.91S HX 97 TC 31
GALESBURG* CLEAR 85 77 77 NE9 29.95S HX 95 TC 29
MACOMB* PTCLDY 87 81 82 NE3 29.95S HX 104 TC 31
JACKSONVILLE* PTCLDY 88 76 68 N3 29.91S HX 98 TC 31
PITTSFIELD* PTCLDY 91 73 55 NE5 29.92S HX 100 TC 33
ILZ028>032-037-038-041>044-048-051>054-059>061-060100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 81 73 76 NE8 29.96R HX 85 TC 27
BLOOMINGTON CLEAR 84 75 74 N13 29.95R HX 92 TC 29
DECATUR PTCLDY 86 75 69 N9 29.91S HX 95 TC 30
PEORIA CLEAR 85 75 72 NE12G20 29.93R HX 93 TC 29
6HR MIN TEMP: 85; 6HR MAX TEMP: 94;
LACON* CLEAR 82 71 71 CALM 29.95R HX 86 TC 28
LINCOLN* PTCLDY 86 78 78 NE5 29.91F HX 99 TC 30
SPRINGFIELD MOCLDY 89 77 67 N5 29.90S HX 101 TC 32
6HR MIN TEMP: 89; 6HR MAX TEMP: 98;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 84 75 74 NE16G25 29.92R HX 92 TC 29
RANTOUL* CLEAR 82 73 73 NE8 29.94R HX 87 TC 28
MATTOON PTCLDY 88 75 65 N9 29.89R HX 97 TC 31
PARIS* CLEAR 86 74 68 N6 29.90S HX 94 TC 30
ILZ079-100>102-060100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE PTCLDY 92 70 49 N7 29.85S HX 97 TC 33
CAHOKIA* PTCLDY 92 70 48 NE7 29.87R HX 97 TC 33
SPARTA* PTCLDY 90 67 46 CALM 29.89S HX 93 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 90 70 51 SW5 29.86S HX 95 TC 32
CAIRO* CLOUDY 90 75 60 CALM 29.87S HX 100 TC 32
EFFINGHAM* PTCLDY 87 76 68 N3 29.91R HX 97 TC 31
MT. VERNON PTCLDY 90 73 57 NE3 29.87S HX 98 TC 32
CENTRALIA* N/A 90 72 56 N6 29.88 HX 97 TC 32
SALEM* PTCLDY 93 73 52 MISG 29.88R HX 102 TC 34
METROPOLIS* MOCLDY 90 73 58 CALM 29.86F HX 98 TC 32
ILZ067-068-072-073-078-083-087-091-060100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 91 72 53 N7 29.87R HX 98 TC 33
FLORA* PTCLDY 90 73 58 N3 29.88R HX 98 TC 32
FAIRFIELD* PTCLDY 91 69 48 CALM 29.87R HX 96 TC 33
HARRISBURG* PTCLDY 81 71 71 CALM 29.87R HX 84 TC 27
ROBINSON* PTCLDY 90 75 62 N3 29.87R HX 100 TC 32
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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