451
ASUS43 KLOT 081002
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM 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.
ILZ001-002-007-009-015-016-024-081100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 71 70 96 E9 29.86F FOG TC 22
STERLING* MOCLDY 68 68 100 E8 29.90F TC 20
SAVANNA* MOCLDY 68 64 86 NE7 29.89F TC 20
ILZ003-004-008-010-011-017-018-081100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 65 64 97 CALM 29.95F TC 18
FREEPORT* MOCLDY 66 64 96 E3 29.95S TC 19
DE KALB* CLOUDY 69 69 100 E12 29.96S TC 21
PERU* LGT RAIN 70 70 100 E7 29.91F TC 21
ILZ005-006-012>014-019>023-081100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 67 65 93 S3 29.98R THUNDER TC 19
CHICAGO-MIDWAY CLOUDY 69 66 90 SW7 29.97R TC 21
AURORA CLOUDY 70 69 97 E10 29.94S TC 21
JOLIET* CLOUDY 72 72 100 E5 29.95S TC 22
WAUKEGAN LGT RAIN 64 61 90 SE7 29.97R TC 18
DUPAGE AIRPORT CLOUDY 70 69 97 SE9 29.95S TC 21
KANKAKEE* MOCLDY 71 70 95 SE10 29.96S TC 22
WHEELING CLOUDY 66 64 93 CALM 29.99R TC 19
MORRIS* CLOUDY 72 72 100 E8 29.93S TC 22
LANSING* CLOUDY 70 60 70 SE9 29.98R TC 21
NORTHERLY ISL* N/A 65 62 90 CALM N/A TC 18
LMZ740>746-081100-
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 60 1014.5R 1/ 3
WAUKEGAN HARBOR 62 60 80/ 2/ 4 1015.4R 1/ 3
WILMETTE BUOY 64 130/ 6/ 8 1016.8R 1/ 3
CHICAGO BUOY 65 64 70/ 2/ 4 1013.8R 1/ 3
HARRISON CRIB 67 100/ 5/ 6 N/A
NORTHERLY ISL 65 20/ 2/ 2 N/A
CALUMET HARBOR 72 110/ 9/ 11 1014.8R
BURNS HARBOR 73 140/ 9/ 13 1015.6S
MICHIGAN CITY 72 120/ 12/ 16 1013.5R
MICH CITY BUOY 70 64 130/ 14/ 19 993.5R 2/ 2
ST. JOSEPH BUOY 69 120/ 14/ 17 1016.6R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-081100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY RAIN 72 72 100 SE7 29.84S FOG TC 22
GALESBURG* CLOUDY 72 72 100 E6 29.88F TC 22
MACOMB* CLOUDY 71 71 100 CALM 29.88S TC 22
JACKSONVILLE* MOCLDY 74 73 97 S9 29.88R TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-081100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 73 72 96 SE9 29.94R TC 23
DECATUR CLOUDY 75 70 84 MISG 29.93R TC 24
PEORIA LGT RAIN 73 70 90 SE8 29.89R FOG TC 23
LACON* CLOUDY 73 69 88 SE7 29.89R TC 23
LINCOLN* CLOUDY 76 71 85 S7 29.90S TC 25
SPRINGFIELD CLOUDY 76 70 82 S9 29.89R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-081100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 73 70 90 E8 29.95R TC 23
DANVILLE* N/A 73 70 91 SE8 29.98R TC 23
MATTOON CLOUDY 74 69 85 SE8 29.94R TC 23
PARIS* CLOUDY 73 69 85 SE5 29.98R TC 23
ILZ079-100>102-081100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 75 71 88 SE7 29.91R TC 24
BELLEVILLE MOCLDY 75 73 94 S8 29.89R TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 74 73 97 SE8 29.93R TC 23
CAIRO* CLOUDY 75 75 98 SE6 29.96R TC 24
EFFINGHAM* LGT RAIN 74 74 98 SE6 29.96R TC 24
MT. VERNON CLOUDY 75 72 90 S5 29.95R TC 24
CENTRALIA* CLOUDY 75 73 92 CALM 29.94R TC 24
SALEM* CLOUDY 76 73 91 MISG 29.94R TC 25
ILZ067-068-072-073-078-083-087-091-081100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 75 70 84 S8 29.97R TC 24
FLORA* CLOUDY 75 73 94 S10 29.96R TC 24
FAIRFIELD* LGT RAIN 74 71 89 S7 29.96R TC 24
HARRISBURG* MOCLDY 73 73 100 CALM 29.97R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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