914
ASUS43 KLOT 222156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT TUE JUL 22 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.
ILZ001-002-007-009-015-016-024-222300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 87 76 69 SE13 29.98F HX 97 TC 31
ILZ003-004-008-010-011-017-018-222300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 85 69 58 SE10 30.06S HX 89 TC 29
ILZ005-006-012>014-019>023-222300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 85 64 49 SE14G21 30.04F HX 86 TC 29
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 86 70 58 S9 30.05F HX 90 TC 30
WAUKEGAN SUNNY 80 65 59 SE10 30.07F HX 82 TC 27
DUPAGE AIRPORT CLOUDY 84 68 58 S12 30.05F HX 87 TC 29
WHEELING SUNNY 84 65 52 SE10G18 30.07F HX 86 TC 29
ROMEOVILLE* MOSUNNY 84 72 65 SE12 30.07F HX 89 TC 29
NORTHERLY ISL* N/A 77 67 71 E10 N/A TC 25
LMZ740>746-222300-
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 72 140/ 4/ 4 1018.7F
WINTHROP HARBOR 72 71 120/ 8/ 10 N/A 2/ 4
WAUKEGAN HARBOR 73 71 110/ 8/ 12 N/A 2/ 4
WILMETTE BUOY 73 100/ 10/ 14 1020.6F 1/ 3
CHICAGO BUOY 77 75 100/ 8/ 10 1018.1F 1/ 2
HARRISON CRIB 82 90/ 16/ 17 N/A
NORTHERLY ISL 77 90/ 8/ 10 N/A
CALUMET HARBOR 80 50/ 7/ 12 1017.3
BURNS HARBOR 83 140/ 3/ 8 1019.0S
MICHIGAN CITY 82 140/ 7/ 10 1016.8F
MICH CITY BUOY 79 75 130/ 8/ 12 1017.4S 1
ST. JOSEPH BUOY 80 76 130/ 8/ 12 1019.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-222300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-222300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 86 77 74 SE14G21 30.00F HX 97 TC 30
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-222300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-222300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 79 74 SE9 29.99S HX 102 TC 31
BELLEVILLE MOSUNNY 91 79 66 SE10 29.96 HX 107 TC 33
CAHOKIA* MOSUNNY 90 78 68 SE7 29.97F HX 104 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 88 79 74 SE10 29.99S HX 103 TC 31
MARION MOSUNNY 86 79 79 SE10 30.00F HX 99 TC 30
ILZ067-068-072-073-078-083-087-091-222300-
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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