325
ASUS43 KLOT 162056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SAT MAY 16 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.
ILZ001-002-007-009-015-016-024-162200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 83 67 58 S13 29.81F HX 85 TC 28
ILZ003-004-008-010-011-017-018-162200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 84 56 38 W10 29.85F HX 83 TC 29
PERU* CLOUDY 79 64 61 S16 29.86F HX 81 TC 26
ILZ005-006-012>014-019>023-162200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 83 58 42 SW9 29.84F HX 83 TC 28
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 83 63 50 SW13 29.84F HX 84 TC 28
WAUKEGAN SUNNY 82 60 47 SW16 29.84F HX 82 TC 28
DUPAGE AIRPORT PTSUNNY 81 63 54 SW14 29.84F HX 82 TC 27
WHEELING MOSUNNY 82 58 43 SW9 29.86F HX 82 TC 28
MORRIS* CLOUDY 79 63 57 SW16 29.86F HX 80 TC 26
ROMEOVILLE* MOSUNNY 81 64 57 SW13G21 29.87F HX 82 TC 27
NORTHERLY ISL* N/A 81 54 39 S10 N/A HX 81 TC 27
LMZ740>746-162200-
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 50 1024.6F 1
WAUKEGAN HARBOR 71 53 230/ 8/ 12 1011.9F 1
HARRISON CRIB 80 210/ 21/ 23 N/A
NORTHERLY ISL 81 170/ 9/ 12 N/A
CALUMET HARBOR 230/ 6/ 14 N/A
BURNS HARBOR 70 80/ 3/ 4 1012.2F
MICHIGAN CITY 71 10/ 1/ 2 1010.1F
ST. JOSEPH BUOY 58 190/ 2/ 4 1012.7F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-162200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-162200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD LGT RAIN 73 61 65 S9 29.88F TC 23
TAYLORVILLE CLOUDY 64 61 88 S9 29.88F TC 18
ILZ033-039-045-046-055>057-062-063-162200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-162200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 72 66 83 SE10 29.91F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 81 67 62 S17G26 29.92S HX 83 TC 27
MARION PTSUNNY 81 68 65 S14 29.93F HX 83 TC 27
ILZ067-068-072-073-078-083-087-091-162200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE TSTM 66 64 94 N20G37 29.96R VSB 1/2 TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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