501
ASUS43 KLOT 110610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SAT JUL 11 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.
ILZ001-002-007-009-015-016-024-110700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 73 70 90 NE3 29.96S TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 80; 6HR PCP: TRACE;
STERLING* MOCLDY 67 67 100 E6 29.99F TC 19
SAVANNA* MOCLDY 70 63 80 NE3 30.00S TC 21
ILZ003-004-008-010-011-017-018-110700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 60 73 CALM 30.01F TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 78;
FREEPORT* MOCLDY 66 65 95 CALM 30.03S TC 19
ROCHELLE* MOCLDY 65 63 93 CALM 30.00F TC 19
DE KALB* MOCLDY 65 64 93 NE3 30.01F TC 19
ILZ005-006-012>014-019>023-110700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 68 62 81 N7 29.98F TC 20
6HR MIN TEMP: 67; 6HR MAX TEMP: 75;
CHICAGO-MIDWAY CLOUDY 72 63 73 N6 29.97F TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 76;
AURORA CLOUDY 67 62 84 NE5 29.99F TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 78;
JOLIET* CLOUDY 72 63 73 N5 29.97F TC 22
WAUKEGAN MOCLDY 65 59 81 N5 29.99F TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 72;
DUPAGE AIRPORT MOCLDY 65 59 81 N3 29.99F TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 76;
KANKAKEE* CLOUDY 70 67 91 NE6 29.96F TC 21
WHEELING MOCLDY 67 61 81 CALM 30.00F TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 75;
ROMEOVILLE* CLOUDY 70 66 88 N8 29.98F TC 21
LANSING* CLOUDY 70 64 80 CALM 29.98F TC 21
NORTHERLY ISL* N/A 70 63 78 NW7 N/A TC 21
LMZ740>746-110700-
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 70 1011.7 1/ 4
WAUKEGAN HARBOR 69 71 1015.7 1/ 4
WILMETTE BUOY 72 40/ 8/ 10 1018.3F 2/ 4
CHICAGO BUOY 72 73 340/ 10/ 14 1014.0 2/ 4
HARRISON CRIB 72 340/ 11/ 12 N/A
NORTHERLY ISL 69 330/ 5/ 7 N/A
CALUMET HARBOR 72 330/ 4/ 6 1015.4
BURNS HARBOR 360/ 4/ 5 1015.6F
MICHIGAN CITY 73 340/ 8/ 9 1013.3F
MICH CITY BUOY 73 75 340/ 8/ 12 N/A 2/ 4
ST. JOSEPH BUOY 74 77 30/ 6/ 8 1015.4F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-110700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 70 69 97 NE9 29.94R TC 21
GALESBURG* CLOUDY 70 70 100 N3 29.98R TC 21
MACOMB* LGT RAIN 70 70 99 CALM 29.98R TC 21
JACKSONVILLE* CLOUDY 71 71 100 NE12G17 29.94R TC 22
PITTSFIELD* CLOUDY 73 72 98 NE6 29.94S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-110700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 71 68 89 MISG 29.96S TC 22
BLOOMINGTON MOCLDY 70 70 100 NE6 29.97S TC 21
DECATUR LGT RAIN 72 71 97 NE7 29.92F TC 22
PEORIA CLOUDY 72 68 87 NE9 29.95F TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 75; 6HR PCP: TRACE;
LACON* MOCLDY 70 65 85 NE6 29.95F TC 21
SPRINGFIELD CLOUDY 72 71 97 N6G17 29.95R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 83;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 72 71 97 E3 29.94S TC 22
DANVILLE* CLOUDY 71 70 98 E6 29.96R TC 22
MATTOON MOCLDY 73 71 93 NE9 29.94R TC 23
PARIS* LGT RAIN 71 70 96 SE5 29.94F TC 22
ILZ079-100>102-110700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 72 70 95 CALM 29.94R TC 22
BELLEVILLE PTCLDY 72 71 97 S5 29.91S TC 22
CAHOKIA* PTCLDY 72 71 97 CALM 29.93R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE TSTM 71 70 96 S8 29.98F FOG TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 83; 6HR PCP: 2.72;
CAIRO* CLOUDY 74 73 94 E10 29.99F TC 24
EFFINGHAM* CLOUDY 73 73 100 S3 29.94F TC 23
MARION LGT RAIN 70 69 98 S7 29.99F TC 21
MT. VERNON MOCLDY 72 72 100 S5 29.96R TC 22
CENTRALIA* MOCLDY 73 72 98 CALM 29.94F TC 23
SALEM* MOCLDY 73 73 100 MISG 29.95R TC 23
METROPOLIS* HVY RAIN 71 71 100 CALM 30.03S TC 22
ILZ067-068-072-073-078-083-087-091-110700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 77 76 96 S6 29.94S TC 25
FLORA* MOCLDY 73 N/A N/A S3 29.94S TC 23
FAIRFIELD* CLOUDY 73 72 98 S7 29.95R TC 23
HARRISBURG* CLOUDY 71 71 100 S9 29.99F TC 22
ROBINSON* RAIN 72 72 100 E6 29.93F FOG TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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