445
ASUS43 KLOT 060201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT FRI JUN 05 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.
ILZ001-002-007-009-015-016-024-060300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 78 70 76 SW12 29.81S HX 80 TC 26
STERLING* CLEAR 78 70 76 SW12 29.83R HX 80 TC 26
SAVANNA* LGT RAIN 79 69 72 SW10G16 29.81R HX 81 TC 26
ILZ003-004-008-010-011-017-018-060300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 76 69 79 S7 29.81S TC 24
FREEPORT* MOCLDY 78 72 82 W5 29.82S TC 25
DE KALB* PTCLDY 77 70 79 SW15 29.84R TC 25
PERU* MOCLDY 79 70 73 SW12 29.83S HX 81 TC 26
ILZ005-006-012>014-019>023-060300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 79 67 66 SW15G21 29.80R HX 81 TC 26
CHICAGO-MIDWAY MOCLDY 79 67 66 SW12 29.81R HX 81 TC 26
AURORA CLEAR 77 69 76 SW13 29.82R TC 25
JOLIET* PTCLDY 80 69 69 SW6 29.83R HX 82 TC 27
WAUKEGAN PTCLDY 75 69 81 SW10 29.79R TC 24
DUPAGE AIRPORT CLOUDY 77 69 76 SW9G20 29.81R TC 25
KANKAKEE* PTCLDY 80 65 61 SW16G22 29.86S HX 82 TC 27
WHEELING MOCLDY 79 68 69 SW9 29.81R HX 81 TC 26
LANSING* PTCLDY 77 66 68 SW12G17 29.83S TC 25
NORTHERLY ISL* N/A 79 65 62 SW5 N/A HX 81 TC 26
LMZ740>746-060300-
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 56 1007.0F 1
WAUKEGAN HARBOR 68 58 220/ 4/ 6 1010.0R 1
WILMETTE BUOY 70 230/ 8/ 10 1011.5R 1/ 3
CHICAGO BUOY 72 61 230/ 10/ 14 1008.1R 1/ 2
HARRISON CRIB 81 220/ 16/ 18 N/A
NORTHERLY ISL 80 210/ 8/ 12 N/A
CALUMET HARBOR 79 200/ 8/ 12 1009.4
BURNS HARBOR 77 210/ 5/ 8 1010.5S
MICHIGAN CITY 77 190/ 10/ 11 1008.1F
MICH CITY BUOY 67 61 190/ 6/ 8 988.1F 1
ST. JOSEPH BUOY 67 190/ 6/ 8 1010.5S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-060300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 77 71 82 S9 29.86F TC 25
MACOMB* MOCLDY 77 72 84 SW6 29.88S TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-060300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOCLDY 77 69 76 SW9 29.90R TC 25
DECATUR CLOUDY 80 67 64 MISG 29.90S HX 82 TC 27
PEORIA CLOUDY 78 69 73 SW12 29.86S HX 80 TC 26
SPRINGFIELD CLOUDY 79 70 74 SW5 29.89R HX 82 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-060300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 79 65 62 S16G24 29.90S HX 81 TC 26
DANVILLE* PTCLDY 79 63 58 SW14G22 29.90F HX 80 TC 26
MATTOON PTCLDY 78 64 61 S8 29.92S HX 80 TC 26
ILZ079-100>102-060300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 81 68 65 S16 29.92S HX 83 TC 27
CAHOKIA* MOCLDY 79 69 71 S5 29.92R HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 78 63 59 S8 29.96R HX 80 TC 26
CAIRO* PTCLDY 80 64 58 S8 29.98S HX 81 TC 27
MT. VERNON PTCLDY 77 63 61 S7 29.95S TC 25
CENTRALIA* PTCLDY 76 64 67 CALM 29.95R TC 24
SALEM* PTCLDY 79 65 61 MISG 29.94S HX 81 TC 26
ILZ067-068-072-073-078-083-087-091-060300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 77 61 57 S8 29.96R TC 25
FLORA* PTCLDY 77 63 61 S10 29.95S TC 25
FAIRFIELD* PTCLDY 76 62 61 S8 29.95S TC 24
HARRISBURG* PTCLDY 73 66 80 S3 29.97S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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