620
ASUS43 KLOT 081756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT MON JUN 08 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.
ILZ001-002-007-009-015-016-024-081900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 77 73 87 SE18G29 29.88S FOG TC 25
6HR MIN TEMP: 71; 6HR MAX TEMP: 80; 6HR PCP: 0.29;
ILZ003-004-008-010-011-017-018-081900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 81 73 78 SE12G18 29.93S HX 85 TC 27
ILZ005-006-012>014-019>023-081900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 84 71 65 SE10 29.95F HX 89 TC 29
6HR MIN TEMP: 69; 6HR MAX TEMP: 84; 6HR PCP: 0.01;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 79 74 84 S10 29.96F HAZE HX 82
6HR MIN TEMP: 70; 6HR MAX TEMP: 79; 6HR PCP: 0.16;
WAUKEGAN PTSUNNY 71 64 78 SE13 29.98R TC 22
6HR MIN TEMP: 65; 6HR MAX TEMP: 74; 6HR PCP: TRACE;
DUPAGE AIRPORT PTSUNNY 78 72 81 SE9 29.96F HX 80 TC 26
6HR MIN TEMP: 70; 6HR MAX TEMP: 78; 6HR PCP: 0.01;
WHEELING PTSUNNY 81 69 67 SE8 29.97F HX 84 TC 27
6HR MIN TEMP: 69; 6HR MAX TEMP: 81;
ROMEOVILLE* CLOUDY 81 77 89 SE15 29.97F HX 88 TC 27
NORTHERLY ISL* N/A 74 65 73 SE3 N/A TC 23
LMZ740>746-081900-
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 64 61 1015.0R 1/ 3
WAUKEGAN HARBOR 64 61 120/ 2/ 4 1015.8R 1/ 3
WILMETTE BUOY 66 150/ 8/ 12 1017.8R 1/ 4
CHICAGO BUOY 68 65 130/ 8/ 10 1014.0F 1/ 3
HARRISON CRIB 72 120/ 14/ 14 N/A
NORTHERLY ISL 72 130/ 2/ 7 N/A
CALUMET HARBOR 100/ 7/ 11 1015.3
BURNS HARBOR 83 160/ 5/ 9 1015.9F
MICHIGAN CITY 82 130/ 14/ 19 1013.5F
MICH CITY BUOY 73 64 150/ 12/ 16 994.1F 1
ST. JOSEPH BUOY 74 150/ 6/ 10 1017.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-081900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-081900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 70 70 100 S9 29.99R TC 21
PEORIA NOT AVBL
SPRINGFIELD LGT RAIN 73 70 90 S10 29.92F TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 80; 6HR PCP: 0.55;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-081900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON TSTM 73 73 100 E13 29.97F FOG TC 23
ILZ079-100>102-081900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 72 70 94 SE10 29.94F TC 22
BELLEVILLE MOSUNNY 75 73 94 E5 29.92 TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 84 71 65 S14 29.96F HX 89 TC 29
6HR MIN TEMP: 75; 6HR MAX TEMP: 86;
MARION PTSUNNY 88 72 58 S12 29.98F HX 94 TC 31
ILZ067-068-072-073-078-083-087-091-081900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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