303
ASUS43 KLOT 081101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-081200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 71 70 96 E10 29.88R FOG TC 22
STERLING* MOCLDY 69 69 100 E8 29.93R FOG TC 21
SAVANNA* CLOUDY 69 65 86 E6 29.91R TC 21
ILZ003-004-008-010-011-017-018-081200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 66 64 93 E3 29.96R TC 19
FREEPORT* MOCLDY 69 67 95 SE10 29.96R TC 20
DE KALB* MOCLDY 70 70 100 E9 29.98R TC 21
PERU* MOCLDY 72 72 100 E9 29.92R FOG TC 22
ILZ005-006-012>014-019>023-081200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 69 65 86 E8 29.97F TC 21
CHICAGO-MIDWAY LGT RAIN 70 66 87 E7 29.97S TC 21
AURORA MOCLDY 70 69 97 SE8 29.96R FOG TC 21
JOLIET* MOCLDY 73 72 98 SE7 29.97R TC 23
WAUKEGAN LGT RAIN 65 63 93 SE5 29.99R TC 18
DUPAGE AIRPORT MOCLDY 70 69 97 SE9 29.96R TC 21
KANKAKEE* PTCLDY 71 69 95 SE8 29.97R TC 21
WHEELING TSTM 67 66 97 NE5 30.00R TC 19
MORRIS* MOCLDY 72 72 100 SE7 29.95R FOG TC 22
ROMEOVILLE* MOCLDY 72 72 100 E8 29.97S TC 22
LANSING* MOCLDY 69 59 70 SE7 29.99R TC 21
NORTHERLY ISL* N/A 66 62 87 NE2 N/A TC 19
LMZ740>746-081200-
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 1015.4R 1/ 3
WAUKEGAN HARBOR 62 60 140/ 2/ 4 1016.1R 1/ 3
WILMETTE BUOY 65 250/ 6/ 10 1018.0R 1/ 3
CHICAGO BUOY 67 64 230/ 2/ 4 1014.4R 1/ 4
HARRISON CRIB 68 230/ 2/ 3 N/A
NORTHERLY ISL 65 CALM / 3 N/A
CALUMET HARBOR 72 140/ 4/ 8 1015.1
BURNS HARBOR 72 130/ 7/ 10 1015.9R
MICHIGAN CITY 72 120/ 9/ 12 1013.9R
MICH CITY BUOY 69 64 130/ 10/ 12 993.9R 1/ 3
ST. JOSEPH BUOY 69 120/ 14/ 17 1016.8S 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-081200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 72 71 97 S12 29.86R TC 22
GALESBURG* MOCLDY 71 71 100 E6 29.90R TC 22
MACOMB* CLOUDY 72 72 100 SE6 29.88S TC 22
JACKSONVILLE* CLOUDY 74 73 97 SE12 29.89R TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-081200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON LGT RAIN 73 73 100 SE14 29.95R TC 23
DECATUR CLOUDY 75 71 87 MISG 29.94R TC 24
PEORIA MOCLDY 73 70 90 SE7 29.90R TC 23
LACON* TSTM 73 69 87 SW9 29.93R TC 23
LINCOLN* MOCLDY 76 72 85 S9 29.92R TC 25
SPRINGFIELD MOCLDY 76 70 82 S13 29.90R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-081200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 74 70 87 SE10 29.96R TC 23
DANVILLE* MOCLDY 73 70 91 SE8 29.98S TC 23
MATTOON CLOUDY 74 71 91 S7 29.96R TC 23
PARIS* CLOUDY 73 69 87 SE7 29.98S TC 23
ILZ079-100>102-081200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 75 71 88 SE7 29.91S TC 24
CAHOKIA* MOCLDY 75 72 90 S7 29.90R TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 74 73 97 SE8 29.94R TC 23
CAIRO* CLOUDY 75 75 98 SE7 29.97R TC 24
EFFINGHAM* DRIZZLE 74 74 100 SE6 29.98R TC 23
MT. VERNON CLOUDY 75 72 90 SE8 29.96S TC 24
CENTRALIA* CLOUDY 75 73 92 CALM 29.95R TC 24
SALEM* LGT RAIN 76 73 93 MISG 29.95R TC 24
ILZ067-068-072-073-078-083-087-091-081200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 75 71 87 S8 29.99R TC 24
FLORA* LGT RAIN 73 N/A N/A S13 29.97R TC 23
HARRISBURG* MOCLDY 73 73 99 CALM 29.98R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page