813
ASUS43 KLOT 111401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-111500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 75 59 57 NE9 30.06R TC 24
STERLING* MOSUNNY 76 61 59 NE7 30.07S TC 24
SAVANNA* SUNNY 74 60 59 NE6 30.08R TC 24
ILZ003-004-008-010-011-017-018-111500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 74 59 59 VRB7 30.08R TC 23
FREEPORT* MOSUNNY 71 63 75 NE3 30.11R TC 22
ILZ005-006-012>014-019>023-111500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 76 68 76 NE9 30.04R TC 24
CHICAGO-MIDWAY PTSUNNY 78 69 73 E12 30.03S HX 80 TC 26
AURORA PTSUNNY 73 65 75 NE8 30.05R TC 23
JOLIET* PTSUNNY 74 69 85 NE5 30.05R TC 23
WAUKEGAN MOSUNNY 74 67 78 NE9 30.06R TC 23
DUPAGE AIRPORT PTSUNNY 75 67 76 NE8 30.04S TC 24
KANKAKEE* PTSUNNY 71 68 92 CALM 30.04S TC 22
WHEELING MOSUNNY 75 68 78 E7 30.07R TC 24
LANSING* PTSUNNY 74 68 81 NE6 30.04R TC 24
NORTHERLY ISL* N/A 77 70 79 N7 N/A TC 25
LMZ740>746-111500-
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 1019.0R 2/ 4
WAUKEGAN HARBOR 71 70 1018.3R 2/ 4
WILMETTE BUOY 71 40/ 6/ 8 1020.7R 2/ 4
CHICAGO BUOY 74 73 40/ 8/ 10 1016.2R 2/ 4
HARRISON CRIB 73 30/ 8/ 8 N/A
NORTHERLY ISL 77 30/ 7/ 8 N/A
CALUMET HARBOR 74 20/ 7/ 9 1017.2
BURNS HARBOR 50/ 5/ 6 1017.6R
MICHIGAN CITY 71 40/ 7/ 7 1015.6R
MICH CITY BUOY 73 74 70/ 8/ 10 N/A 1/ 4
ST. JOSEPH BUOY 74 75 90/ 6/ 8 1018.0R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-111500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 73 70 90 NE13 30.00S TC 23
MACOMB* MOSUNNY 74 68 80 CALM 30.05S TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-111500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 71 70 96 E8 30.04S TC 22
DECATUR PTSUNNY 74 71 91 SE7 30.00R TC 23
PEORIA PTSUNNY 73 64 73 NE6 30.02F TC 23
SPRINGFIELD CLOUDY 73 71 93 E5 30.00R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 70 70 100 NE12 30.02S FOG TC 21
DANVILLE* CLOUDY 72 71 97 CALM 30.04R TC 22
MATTOON PTSUNNY 74 71 91 W3 30.01R TC 23
PARIS* PTSUNNY 73 71 96 CALM 30.02S TC 23
ILZ079-100>102-111500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 72 72 100 W5 29.98F TC 22
BELLEVILLE HVY RAIN 73 73 100 W7 29.98R FOG TC 23
CAHOKIA* LGT RAIN 73 70 90 VRB3 29.98S TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLOUDY 74 73 97 CALM 30.06S TC 24
EFFINGHAM* CLOUDY 73 73 100 CALM 30.03R TC 23
MT. VERNON LGT RAIN 74 73 97 SW7 30.02R TC 23
CENTRALIA* LGT RAIN 75 73 91 CALM 30.02R TC 24
SALEM* CLOUDY 75 74 98 MISG 30.01R TC 24
ILZ067-068-072-073-078-083-087-091-111500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* PTSUNNY 73 N/A N/A CALM 30.02S TC 23
FAIRFIELD* PTSUNNY 73 72 95 CALM 30.02R TC 23
HARRISBURG* CLOUDY 73 72 96 S8 30.03S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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