961
ASUS43 KLOT 301227
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT MON JUN 30 2025
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.
ILZ001-002-007-009-015-016-024-301300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 72 70 93 W7 29.89R TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 72;
ILZ003-004-008-010-011-017-018-301300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 71 67 87 NW6 29.88R TC 22
6HR MIN TEMP: 68; 6HR MAX TEMP: 71;
ROCHELLE* CLOUDY 72 70 94 CALM 29.88R FOG TC 22
DE KALB* PTSUNNY 72 72 100 W5 29.88S TC 22
ILZ005-006-012>014-019>023-301300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 77 72 84 SW7 29.85S TC 25
6HR MIN TEMP: 74; 6HR MAX TEMP: 77;
CHICAGO-MIDWAY PTSUNNY 78 71 79 SW7 29.85F HX 80 TC 26
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
AURORA CLOUDY 74 71 91 W6 29.86F FOG TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 74;
JOLIET* PTSUNNY 76 73 89 CALM 29.87S TC 25
WAUKEGAN CLOUDY 73 69 87 CALM 29.85S TC 23
6HR MIN TEMP: 69; 6HR MAX TEMP: 73;
DUPAGE AIRPORT CLOUDY 75 71 87 SW5 29.86S TC 24
6HR MIN TEMP: 71; 6HR MAX TEMP: 75;
KANKAKEE* MOSUNNY 75 73 93 SW3 29.89S TC 24
WHEELING CLOUDY 73 70 90 CALM 29.87R TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 73;
MORRIS* PTSUNNY 73 73 100 SW3 29.87S TC 23
ROMEOVILLE* SUNNY 75 75 100 SW6 29.87F TC 24
LANSING* MOSUNNY 74 74 97 S3 29.87F FOG TC 24
NORTHERLY ISL* N/A 76 69 79 S5 N/A TC 24
LMZ740>746-301300-
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)
S. MID LAKE BUOY 72 71 270/ 6/ 8 1010.8R 1
WINTHROP HARBOR 68 68 110/ 2/ 2 N/A 0
WAUKEGAN HARBOR 67 64 70/ 4/ 4 N/A 0
WILMETTE BUOY 72 170/ 6/ 6 1013.2F 1
CHICAGO BUOY 74 72 160/ 4/ 6 1011.1 1
HARRISON CRIB 83 190/ 10/ 10 N/A
NORTHERLY ISL 75 180/ 4/ 5 N/A
CALUMET HARBOR 74 190/ 3/ 5 1010.4S
BURNS HARBOR 75 220/ 4/ 5 1012.2R
MICHIGAN CITY 75 190/ 7/ 8 1009.8R
MICH CITY BUOY 74 74 200/ 4/ 6 1010.0R 1
ST. JOSEPH BUOY 74 74 200/ 6/ 8 1012.2R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-301300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 70 69 97 SW6 29.93R TC 21
GALESBURG* CLOUDY 70 70 100 CALM 29.92R FOG TC 21
MACOMB* FOG 72 72 100 W6 29.94R VSB 1/4 TC 22
JACKSONVILLE* PTSUNNY 71 71 98 SW5 29.92R TC 22
PITTSFIELD* PTSUNNY 73 72 98 W6 29.94R TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-301300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 74 73 95 SW5 29.89S TC 24
BLOOMINGTON CLOUDY 73 73 100 SW5 29.91S TC 23
DECATUR PTSUNNY 77 73 87 CALM 29.91S TC 25
PEORIA CLOUDY 73 73 100 W5 29.89S FOG TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 75;
LACON* CLOUDY 73 69 88 W5 29.88S TC 23
LINCOLN* MOSUNNY 74 74 100 CALM 29.90S TC 24
SPRINGFIELD MOSUNNY 70 70 100 W5 29.91R TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 74;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-301300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 74 72 93 SW5 29.92R TC 23
MATTOON N/A 74 73 97 S3 29.91R TC 23
ILZ079-100>102-301300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 72 72 100 VRB3 29.94R TC 22
BELLEVILLE CLOUDY 76 74 92 SW3 29.91R TC 25
CAHOKIA* PTSUNNY 75 73 93 W3 29.93R TC 24
SPARTA* PTSUNNY 76 74 95 W3 29.95R TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 76 75 97 SW6 29.93R FOG TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 77; 6HR PCP: TRACE;
CAIRO* CLOUDY 76 75 96 CALM 29.95S TC 25
EFFINGHAM* PTSUNNY 73 73 100 CALM 29.94R TC 23
MARION CLOUDY 75 75 100 S8 29.93R FOG TC 24
MT. VERNON PTSUNNY 76 76 100 SW3 29.93R TC 24
CENTRALIA* PTSUNNY 75 74 98 CALM 29.93R TC 24
SALEM* PTSUNNY 75 74 96 CALM 29.93R TC 24
METROPOLIS* CLOUDY 75 74 96 SW3 29.95R TC 24
ILZ067-068-072-073-078-083-087-091-301300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 76 75 97 SW3 29.92R FOG TC 24
FLORA* PTSUNNY 75 N/A N/A S3 29.93R HAZE TC 24
FAIRFIELD* CLOUDY 76 74 94 CALM 29.93R TC 24
HARRISBURG* CLOUDY 75 74 95 CALM 29.94R FOG TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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