895
ASUS43 KLOT 201756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SAT JUN 20 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.
ILZ001-002-007-009-015-016-024-201900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 76 54 46 NW13G18 29.98F TC 24
6HR MIN TEMP: 61; 6HR MAX TEMP: 76;
ILZ003-004-008-010-011-017-018-201900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 73 53 49 NW14 29.98F TC 23
6HR MIN TEMP: 60; 6HR MAX TEMP: 73;
PERU* SUNNY 75 55 50 NW12 29.99F TC 24
ILZ005-006-012>014-019>023-201900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 74 50 42 NW17G29 29.94F TC 23
6HR MIN TEMP: 63; 6HR MAX TEMP: 75;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 75 53 46 NW14G22 29.96F TC 24
6HR MIN TEMP: 60; 6HR MAX TEMP: 75;
WAUKEGAN PTSUNNY 72 53 51 NW12G18 29.94F TC 22
6HR MIN TEMP: 61; 6HR MAX TEMP: 73;
DUPAGE AIRPORT MOSUNNY 73 52 47 NW14G20 29.95F TC 23
6HR MIN TEMP: 62; 6HR MAX TEMP: 74;
WHEELING PTSUNNY 73 52 47 NW14G22 29.96F TC 23
6HR MIN TEMP: 63; 6HR MAX TEMP: 74;
ROMEOVILLE* MOSUNNY 73 54 49 W9G16 29.97F TC 23
NORTHERLY ISL* N/A 67 55 65 NE7 N/A TC 19
LMZ740>746-201900-
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 66 54 1013.5F 1
WAUKEGAN HARBOR 66 53 280/ 10/ 16 1014.5F 1
WILMETTE BUOY 65 60/ 4/ 4 1016.9S 1
CHICAGO BUOY 64 61 90/ 6/ 10 1013.2F 1/ 2
HARRISON CRIB 64 60/ 10/ 11 N/A
NORTHERLY ISL 72 270/ 7/ 13 N/A
CALUMET HARBOR 260/ 9/ 16 1014.4
BURNS HARBOR 30/ 2/ 3 1015.2F
MICHIGAN CITY 65 20/ 3/ 4 1013.6F
MICH CITY BUOY 65 63 30/ 4/ 6 993.2F 1/ 3
ST. JOSEPH BUOY 63 64 330/ 4/ 6 1015.5F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-201900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-201900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 77 51 40 N5 30.01F TC 25
6HR MIN TEMP: 68; 6HR MAX TEMP: 78;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-201900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 81 63 54 NW3 30.01F HX 82 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 85 62 46 VRB7 30.00F HX 85 TC 29
6HR MIN TEMP: 67; 6HR MAX TEMP: 85;
MARION MOSUNNY 84 61 45 SW8 30.01F HX 84 TC 29
ILZ067-068-072-073-078-083-087-091-201900-
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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