779
ASUS43 KLOT 102312
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT FRI JUL 10 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.
ILZ001-002-007-009-015-016-024-110000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 82 73 74 E6 29.91R HX 87 TC 28
STERLING* PTSUNNY 83 72 69 NE6 29.93R HX 88 TC 28
SAVANNA* CLOUDY 82 70 67 NE6 29.93R HX 85 TC 28
ILZ003-004-008-010-011-017-018-110000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 80 63 55 CALM 29.95S HX 81 TC 27
FREEPORT* PTSUNNY 80 71 74 NE5 29.97S HX 83 TC 27
ILZ005-006-012>014-019>023-110000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 77 62 59 NE16 29.94S TC 25
CHICAGO-MIDWAY PTSUNNY 78 63 59 NE16 29.93S HX 80 TC 26
AURORA PTSUNNY 81 65 58 NE8 29.93S HX 83 TC 27
JOLIET* PTSUNNY 82 66 58 NE12 29.92S HX 85 TC 28
WAUKEGAN CLOUDY 73 61 65 NE6 29.95F TC 23
DUPAGE AIRPORT PTSUNNY 78 63 59 NE12 29.93S HX 80 TC 26
KANKAKEE* PTSUNNY 81 70 68 NE9 29.93R HX 84 TC 27
WHEELING PTSUNNY 76 63 64 NE8 29.97S TC 24
LANSING* PTSUNNY 75 66 74 NE5 29.94S TC 24
NORTHERLY ISL* N/A 73 65 75 N12 N/A TC 23
LMZ740>746-110000-
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 70 1013.4 2/ 3
WAUKEGAN HARBOR 71 71 1015.1 1/ 4
WILMETTE BUOY 72 50/ 10/ 14 1017.4F 2/ 4
CHICAGO BUOY 73 73 10/ 12/ 16 1012.8 2/ 3
HARRISON CRIB 72 10/ 15/ 16 N/A
NORTHERLY ISL 74 350/ 8/ 13 N/A
CALUMET HARBOR 74 340/ 12/ 17 1014.0F
BURNS HARBOR 20/ 7/ 8 1013.9F
MICHIGAN CITY 74 10/ 12/ 13 1012.1F
MICH CITY BUOY 73 76 10/ 12/ 16 N/A 2/ 4
ST. JOSEPH BUOY 73 78 360/ 10/ 14 1014.4F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-110000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 80 70 71 NE12 29.91R HX 83 TC 27
MACOMB* PTSUNNY 83 78 86 CALM 29.93R HX 92 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-110000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTSUNNY 77 71 82 N12G26 29.94R TC 25
DECATUR MOSUNNY 85 72 65 SW10 29.90F HX 91 TC 29
PEORIA TSTM 78 75 90 N5 29.91R HX 81 TC 26
SPRINGFIELD MOSUNNY 85 72 65 SW6 29.89F HX 91 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 84 75 74 SW8 29.92R HX 92 TC 29
DANVILLE* PTSUNNY 86 73 64 S7 29.91S HX 93 TC 30
MATTOON MOSUNNY 81 72 74 S6 29.91S HX 85 TC 27
PARIS* PTSUNNY 85 72 65 SW10 29.92S HX 91 TC 30
ILZ079-100>102-110000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* PTSUNNY 85 76 74 S6 29.87F HX 94 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 77 72 S6 29.90F HX 99 TC 31
CAIRO* MOSUNNY 85 78 79 SW9 29.92F HX 97 TC 30
EFFINGHAM* SUNNY 82 77 84 SE3 29.93S HX 89 TC 28
MT. VERNON SUNNY 86 76 71 SW7 29.92F HX 96 TC 30
CENTRALIA* MOSUNNY 87 75 67 SW5 29.92F HX 96 TC 31
SALEM* MOSUNNY 84 76 76 MISG 29.91F HX 93 TC 29
ILZ067-068-072-073-078-083-087-091-110000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 83 73 72 S9 29.93F HX 89 TC 28
FLORA* MOSUNNY 84 75 74 SW8 29.92F HX 92 TC 29
FAIRFIELD* MOSUNNY 85 74 69 CALM 29.93S HX 91 TC 29
HARRISBURG* MOSUNNY 86 77 75 SW5 29.92F HX 97 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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