284
ASUS43 KLOT 090406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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.
ILZ001-002-007-009-015-016-024-090500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 74 72 93 S5 29.90S TC 23
STERLING* PTCLDY 73 73 100 CALM 29.93S TC 23
SAVANNA* CLOUDY 73 72 95 S8 29.91S TC 23
ILZ003-004-008-010-011-017-018-090500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 72 70 93 SE8 29.94F TC 22
FREEPORT* CLOUDY 72 71 95 S7 29.95S TC 22
ROCHELLE* CLOUDY 73 70 91 S13 29.94F TC 23
DE KALB* RAIN 71 71 100 S9 29.97F TC 22
PERU* CLOUDY N/A N/A N/A S10 29.94S
ILZ005-006-012>014-019>023-090500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 69 90 S6 29.96S TC 22
CHICAGO-MIDWAY CLOUDY 73 69 87 S6 29.96F TC 23
AURORA CLOUDY 71 70 96 S7 29.95F TC 22
JOLIET* LGT RAIN 72 72 100 CALM 29.96F TC 22
WAUKEGAN CLOUDY 68 67 96 SE7 29.96S TC 20
DUPAGE AIRPORT CLOUDY 70 70 100 SE7 29.95F TC 21
KANKAKEE* LGT RAIN 72 70 95 S12 29.96F TC 22
WHEELING CLOUDY 73 69 87 SW10 29.97S TC 23
MORRIS* CLOUDY 72 72 100 CALM 29.95S TC 22
ROMEOVILLE* LGT RAIN 72 72 100 SE6 29.97F TC 22
LANSING* RAIN 71 69 93 S5 29.99R TC 22
NORTHERLY ISL* N/A 68 65 90 CALM N/A TC 20
LMZ740>746-090500-
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 63 61 1014.2R 2/ 3
WAUKEGAN HARBOR 64 62 160/ 6/ 10 1015.0R 1/ 3
WILMETTE BUOY 66 170/ 8/ 10 1017.0F 1/ 3
CHICAGO BUOY 67 65 150/ 8/ 10 1014.0F 1/ 3
HARRISON CRIB 69 150/ 12/ 14 N/A
NORTHERLY ISL 68 150/ 3/ 8 N/A
CALUMET HARBOR 73 140/ 3/ 6 1015.0F
BURNS HARBOR 73 150/ 4/ 6 1015.9F
MICHIGAN CITY 72 130/ 5/ 7 1013.8F
MICH CITY BUOY 67 65 100/ 4/ 4 993.8F 0
ST. JOSEPH BUOY 68 150/ 4/ 4 1016.3F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-090500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* CLOUDY 73 73 100 S5 29.95R TC 23
MACOMB* PTCLDY 73 73 100 S3 29.96S TC 23
JACKSONVILLE* CLOUDY 74 74 100 S3 29.95R TC 24
PITTSFIELD* CLOUDY 75 74 98 CALM 29.97R TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-090500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 72 72 100 MISG 29.95F TC 22
BLOOMINGTON CLOUDY 71 32 23 S9 29.97S TC 22
DECATUR MOCLDY 72 70 93 MISG 29.97S TC 22
PEORIA CLOUDY 73 71 93 S5 29.95R TC 23
LACON* CLOUDY 72 69 91 S5 29.94S TC 22
LINCOLN* PTCLDY 74 74 100 S6 29.96R TC 24
SPRINGFIELD MOCLDY 75 74 96 S7 29.96R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-090500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 72 70 93 S12 29.98S TC 22
DANVILLE* CLOUDY 73 70 90 S9 29.99F TC 23
RANTOUL* CLOUDY 72 69 92 S10 29.97F TC 22
MATTOON MOCLDY 72 71 97 S6 29.99R TC 22
PARIS* CLOUDY 71 70 98 S6 30.00F TC 22
ILZ079-100>102-090500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 76 74 94 SE3 29.97S TC 25
CAHOKIA* CLEAR 76 71 85 S3 29.96S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 74 72 93 SW6 30.00R TC 23
CAIRO* CLOUDY 74 74 100 S3 30.03S TC 24
EFFINGHAM* MOCLDY 72 72 100 CALM 30.00F TC 22
MARION PTCLDY 74 74 98 SW3 30.02R TC 24
MT. VERNON MOCLDY 75 75 100 CALM 30.00R TC 24
CENTRALIA* MOCLDY 74 73 98 CALM 29.99S FOG TC 23
SALEM* MOCLDY 73 73 100 MISG 29.98F TC 23
METROPOLIS* PTCLDY 73 73 100 S3 30.03S TC 23
ILZ067-068-072-073-078-083-087-091-090500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 77 73 87 S10 30.00R TC 25
FLORA* CLOUDY 75 N/A N/A CALM 29.99F TC 24
FAIRFIELD* MOCLDY 76 73 88 CALM 29.99S TC 25
HARRISBURG* CLEAR 73 72 97 CALM 30.01R TC 23
ROBINSON* CLOUDY 77 75 94 S9 29.99S TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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