407
ASUS43 KLOT 141501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT THU AUG 14 2025
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.
ILZ001-002-007-009-015-016-024-141600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 75 65 70 CALM 30.04S TC 24
STERLING* SUNNY 75 68 78 CALM 30.06F TC 24
ILZ003-004-008-010-011-017-018-141600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 76 63 64 CALM 30.08R TC 24
ILZ005-006-012>014-019>023-141600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 77 60 55 N5 30.05F TC 25
CHICAGO-MIDWAY MOSUNNY 80 59 48 N3 30.05S HX 81 TC 27
AURORA SUNNY 79 66 64 CALM 30.06S HX 81 TC 26
WAUKEGAN SUNNY 78 62 57 N6 30.05F HX 80 TC 26
DUPAGE AIRPORT SUNNY 78 63 59 CALM 30.06S HX 80 TC 26
WHEELING SUNNY 80 61 52 NE5 30.07S HX 81 TC 27
MORRIS* SUNNY 76 69 78 NE3 30.05S TC 24
ROMEOVILLE* SUNNY 77 66 69 VRB5 30.06F TC 25
LANSING* SUNNY 77 64 64 N5 30.06S TC 25
NORTHERLY ISL* N/A 76 67 73 MISG N/A TC 24
LMZ740>746-141600-
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)
S. MID LAKE BUOY 72 75 360/ 6/ 8 1017.8R
WINTHROP HARBOR 73 73 350/ 6/ 10 N/A 1
WAUKEGAN HARBOR 73 74 320/ 8/ 10 N/A 1
WILMETTE BUOY 74 360/ 10/ 12 1020.5F 1/ 3
HARRISON CRIB 78 340/ 10/ 11 N/A
NORTHERLY ISL 76 20/ 5/ 9 N/A
CALUMET HARBOR 74 340/ 8/ 10 1016.8
BURNS HARBOR 75 350/ 3/ 5 1018.6R
MICHIGAN CITY 77 340/ 6/ 7 1016.3R
MICH CITY BUOY 75 77 340/ 4/ 6 1016.2R 1/ 4
ST. JOSEPH BUOY 74 78 310/ 6/ 10 1018.5R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-141600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 77 67 71 CALM 30.04S TC 25
GALESBURG* SUNNY 77 63 60 CALM 30.05F TC 25
MACOMB* SUNNY 76 67 74 E5 30.07S TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-141600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 77 64 64 E7 30.07F TC 25
DECATUR PTSUNNY 77 67 71 NE5 30.05R TC 25
PEORIA SUNNY 77 62 59 CALM 30.05S TC 25
SPRINGFIELD SUNNY 79 68 69 CALM 30.04S HX 81 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 80 64 58 NE6 30.06R HX 82 TC 27
DANVILLE* SUNNY 79 65 63 E3 30.07R HX 80 TC 26
RANTOUL* SUNNY 77 61 57 E5 30.06S TC 25
MATTOON SUNNY 81 70 69 E3 30.03S HX 84 TC 27
ILZ079-100>102-141600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 79 70 73 VRB3 30.03S HX 81 TC 26
BELLEVILLE SUNNY 83 74 73 S6 30.00S HX 89 TC 28
CAHOKIA* SUNNY 80 71 74 CALM 30.02 HX 84 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 75 78 SE3 30.01F HX 89 TC 28
EFFINGHAM* SUNNY 82 73 75 CALM 30.05R HX 86 TC 28
MARION SUNNY 82 73 74 CALM 30.02S HX 88 TC 28
MT. VERNON SUNNY 85 73 67 SE3 30.03R HX 91 TC 29
CENTRALIA* SUNNY 84 71 64 CALM 30.03S HX 89 TC 29
SALEM* SUNNY 84 71 63 S3 30.03S HX 89 TC 29
METROPOLIS* SUNNY 82 71 69 CALM 30.03S HX 86 TC 28
ILZ067-068-072-073-078-083-087-091-141600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 81 72 74 SE3 30.03R HX 85 TC 27
FAIRFIELD* SUNNY 82 73 75 CALM 30.02S HX 87 TC 28
HARRISBURG* SUNNY 85 74 70 CALM 30.03S HX 92 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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