237
ASUS43 KLOT 120001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM 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.
ILZ001-002-007-009-015-016-024-120100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 65 54 NE12 30.06R HX 85 TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 85;
STERLING* SUNNY 82 65 56 E9 30.08S HX 84 TC 28
SAVANNA* MOSUNNY 85 63 48 NE8 30.08S HX 86 TC 29
ILZ003-004-008-010-011-017-018-120100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 81 59 47 E10G17 30.09F HX 81 TC 27
6HR MIN TEMP: 81; 6HR MAX TEMP: 85;
FREEPORT* SUNNY 82 67 60 E5 30.11S HX 84 TC 28
ILZ005-006-012>014-019>023-120100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 79 59 50 NE16 30.08S HX 80 TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 82;
CHICAGO-MIDWAY PTSUNNY 80 61 52 NE14 30.07S HX 81 TC 27
6HR MIN TEMP: 79; 6HR MAX TEMP: 81;
AURORA MOSUNNY 79 64 60 NE8 30.08S HX 81 TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 84;
JOLIET* PTSUNNY 81 65 58 NE10 30.08R HX 83 TC 27
WAUKEGAN SUNNY 77 56 48 NE9 30.09S TC 25
6HR MIN TEMP: 76; 6HR MAX TEMP: 78;
DUPAGE AIRPORT MOSUNNY 79 56 45 NE10 30.08S HX 80 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 84;
KANKAKEE* PTSUNNY 75 69 79 NE8 30.08R TC 24
WHEELING MOSUNNY 79 57 46 NE8 30.10S HX 80 TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 80;
LANSING* PTSUNNY 75 64 70 NE9 30.09R TC 24
NORTHERLY ISL* N/A 75 65 70 N9 N/A TC 24
LMZ740>746-120100-
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 73 71 1018.1F 2/ 3
WAUKEGAN HARBOR 73 71 1019.0F 1/ 3
WILMETTE BUOY 73 40/ 10/ 14 1022.2R 2/ 4
CHICAGO BUOY 74 73 10/ 12/ 16 1017.5S 2/ 4
HARRISON CRIB 73 360/ 14/ 16 N/A
NORTHERLY ISL 74 10/ 9/ 13 N/A
CALUMET HARBOR 75 340/ 12/ 17 1018.5
BURNS HARBOR 30/ 8/ 9 1019.0R
MICHIGAN CITY 75 30/ 14/ 15 1016.5
MICH CITY BUOY 75 75 20/ 14/ 17 N/A 3/ 4
ST. JOSEPH BUOY 75 75 20/ 14/ 17 1019.2R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-120100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 82 66 58 NE8 30.04S HX 84 TC 28
MACOMB* MOSUNNY 82 71 67 NE5 30.07S HX 86 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-120100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 77 65 66 NE12 30.07R TC 25
DECATUR SUNNY 79 72 79 NE6 30.03R HX 82 TC 26
PEORIA SUNNY 81 61 50 E12 30.05R HX 82 TC 27
6HR MIN TEMP: 78; 6HR MAX TEMP: 85; 6HR PCP: 0.04;
SPRINGFIELD SUNNY 79 72 79 NE8 30.02S HX 82 TC 26
6HR MIN TEMP: 71; 6HR MAX TEMP: 81;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 79 68 69 E7 30.03S HX 81 TC 26
DANVILLE* MOSUNNY 79 72 79 NE7 30.05R HX 82 TC 26
MATTOON MOSUNNY 79 71 76 NE10 30.01R HX 82 TC 26
PARIS* MOSUNNY 78 71 76 NE5 30.03R HX 81 TC 26
ILZ079-100>102-120100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE PTSUNNY 79 77 94 N6 29.97R HX 83 TC 26
CAHOKIA* MOSUNNY 78 74 87 N7 29.98R HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 79 73 83 MISG 29.96R HX 82 TC 26
CAIRO* CLOUDY 77 76 98 CALM 29.97F TC 25
MT. VERNON RAIN 75 73 93 N5 29.98R FOG TC 24
CENTRALIA* PTSUNNY 77 74 91 CALM 29.98R TC 25
SALEM* MOSUNNY 80 74 84 MISG 29.98S HX 84 TC 27
ILZ067-068-072-073-078-083-087-091-120100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 80 73 79 E5 29.99R HX 84 TC 27
FLORA* PTSUNNY 79 73 83 NE10 30.00R HAZE HX 82
FAIRFIELD* MOSUNNY 76 71 83 SE3 29.98S TC 25
HARRISBURG* LGT RAIN 74 73 98 CALM 29.98R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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