829
ASUS43 KLOT 132301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT WED AUG 13 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.
ILZ001-002-007-009-015-016-024-140000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 79 61 53 NW6 29.96S HX 80 TC 26
STERLING* SUNNY 83 61 47 VRB7 29.97F HX 83 TC 28
ILZ003-004-008-010-011-017-018-140000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 81 58 45 W8 29.97F HX 81 TC 27
ILZ005-006-012>014-019>023-140000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 80 60 50 E8 29.94S HX 81 TC 27
CHICAGO-MIDWAY MOSUNNY 81 61 50 E12 29.94S HX 82 TC 27
AURORA SUNNY 82 61 48 NW7 29.95S HX 83 TC 28
WAUKEGAN SUNNY 79 62 56 NE8 29.95S HX 80 TC 26
DUPAGE AIRPORT SUNNY 83 59 44 NW9 29.94F HX 83 TC 28
WHEELING SUNNY 81 62 52 NE8 29.96S HX 82 TC 27
MORRIS* SUNNY 81 65 58 NW3 29.94S HX 83 TC 27
ROMEOVILLE* MOSUNNY 82 63 51 N8 29.95R HX 83 TC 28
LANSING* MOSUNNY 78 62 56 NE8 29.96R HX 80 TC 26
NORTHERLY ISL* N/A 77 65 66 NE6 N/A TC 25
LMZ740>746-140000-
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 73 75 10/ 10/ 10 1014.1S
WINTHROP HARBOR 74 74 30/ 6/ 10 N/A 1/ 4
WAUKEGAN HARBOR 75 74 20/ 6/ 10 N/A 1/ 3
WILMETTE BUOY 75 30/ 8/ 10 1017.2R 1/ 3
HARRISON CRIB 82 40/ 10/ 10 N/A
NORTHERLY ISL 76 30/ 6/ 8 N/A
CALUMET HARBOR 77 40/ 7/ 9 1013.4
BURNS HARBOR 77 40/ 6/ 6 1014.9R
MICHIGAN CITY 75 20/ 11/ 13 1012.6
MICH CITY BUOY 76 78 20/ 8/ 10 1012.7S 2/ 3
ST. JOSEPH BUOY 76 78 340/ 10/ 14 1015.0S 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-140000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 82 63 52 NW7 29.97R HX 83 TC 28
MACOMB* SUNNY 82 63 52 NW5 29.99S HX 83 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-140000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 83 66 56 N12 29.96F HX 85 TC 28
DECATUR PTSUNNY 86 70 58 N6 29.95R HX 90 TC 30
PEORIA SUNNY 83 59 44 N5 29.95F HX 83 TC 28
SPRINGFIELD SUNNY 83 66 56 N7 29.95R HX 85 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 87 66 49 VRB7 29.94R HX 89 TC 31
DANVILLE* MOSUNNY 85 67 55 N7 29.94S HX 87 TC 29
RANTOUL* SUNNY 84 62 46 N9 29.94S HX 85 TC 29
MATTOON MOSUNNY 86 68 54 N7 29.93R HX 89 TC 30
ILZ079-100>102-140000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 68 54 N8 29.94S HX 89 TC 30
BELLEVILLE SUNNY 86 71 59 N7 29.91R HX 91 TC 30
CAHOKIA* MOSUNNY 88 70 55 NE8 29.93R HX 93 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION MOSUNNY 79 70 73 CALM 29.93R HX 81 TC 26
MT. VERNON PTSUNNY 85 71 63 VRB6 29.93R HX 90 TC 29
CENTRALIA* SUNNY 89 70 53 NE5 29.93S HX 93 TC 31
SALEM* SUNNY 88 68 52 N3 29.93S HX 92 TC 31
METROPOLIS* PTSUNNY 87 72 61 CALM 29.92F HX 93 TC 30
ILZ067-068-072-073-078-083-087-091-140000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 85 72 65 N3 29.92R HX 91 TC 29
FAIRFIELD* PTSUNNY 84 72 68 CALM 29.93S HX 89 TC 29
HARRISBURG* CLOUDY 83 72 67 CALM 29.93S HX 88 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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