546
ASUS43 KLOT 260110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT WED JUN 25 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.
ILZ001-002-007-009-015-016-024-260200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 82 73 74 S7 29.99S HX 87 TC 28
ILZ003-004-008-010-011-017-018-260200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 82 72 71 SE5 30.04R HX 87 TC 28
ROCHELLE* PTCLDY 80 72 76 CALM 30.05R HX 84 TC 27
PERU* MOCLDY 81 74 79 S5 30.04R HX 87 TC 27
ILZ005-006-012>014-019>023-260200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 75 70 84 E6 30.04S TC 24
CHICAGO-MIDWAY MOCLDY 76 69 79 E5 30.04F TC 24
AURORA MOCLDY 83 75 77 E3 30.04R HX 90 TC 28
JOLIET* MOCLDY 87 74 66 SW5 30.05R HX 95 TC 31
WAUKEGAN CLOUDY 70 66 87 VRB3 30.05F TC 21
DUPAGE AIRPORT MOCLDY 80 72 76 E3 30.04S HX 84 TC 27
KANKAKEE* MOCLDY 80 71 75 SE5 30.07R HX 83 TC 26
WHEELING MOCLDY 73 70 90 E5 30.06F TC 23
MORRIS* MOCLDY 84 71 65 S5 30.03S HX 89 TC 29
ROMEOVILLE* CLEAR 82 77 83 NE7 30.05S HX 91 TC 28
LANSING* MOCLDY 81 73 76 CALM 30.05R HX 85 TC 27
NORTHERLY ISL* N/A 69 67 93 NE2 N/A TC 21
LMZ740>746-260200-
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 66 66 50/ 6/ 6 1017.3F 1/ 4
WINTHROP HARBOR 65 67 60/ 4/ 6 N/A 1
WAUKEGAN HARBOR 67 68 60/ 2/ 2 N/A 1
WILMETTE BUOY 69 110/ 2/ 4 1019.7F 1/ 3
CHICAGO BUOY 70 70 120/ 2/ 6 1018.3 1/ 3
HARRISON CRIB 77 90/ 3/ 3 N/A
NORTHERLY ISL 70 60/ 4/ 6 N/A
CALUMET HARBOR 71 20/ 4/ 5 1016.6F
BURNS HARBOR 72 70/ 5/ 5 1017.9F
MICHIGAN CITY 74 40/ 7/ 7 1016.0F
MICH CITY BUOY 72 71 60/ 6/ 8 1015.9F 1/ 3
ST. JOSEPH BUOY 74 75 50/ 6/ 8 1018.4F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-260200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 86 77 74 S3 30.03R HX 97 TC 30
GALESBURG* PTCLDY 78 70 76 CALM 30.04R HX 80 TC 26
MACOMB* CLEAR 82 78 87 CALM 30.05R HX 91 TC 28
JACKSONVILLE* MOCLDY 88 72 58 S6 30.03S HX 94 TC 31
PITTSFIELD* PTCLDY 86 76 71 S3 30.04S HX 97 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-260200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 77 71 82 CALM 30.04F TC 25
BLOOMINGTON CLOUDY 85 74 69 S7 30.06S HX 92 TC 29
DECATUR MOCLDY 87 74 64 SW6 30.05F HX 95 TC 31
PEORIA PTCLDY 86 71 60 SW6 30.03S HX 91 TC 30
LACON* MOCLDY 82 74 76 CALM 30.03R HX 88 TC 28
LINCOLN* MOCLDY 88 77 71 S5 30.03F HX 100 TC 31
SPRINGFIELD PTCLDY 85 75 72 S10 30.03F HX 93 TC 29
TAYLORVILLE MOCLDY 81 72 74 MISG 30.05S HX 84 TC 27
ILZ033-039-045-046-055>057-062-063-260200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 77 72 84 SE6 30.06F TC 25
RANTOUL* CLOUDY 78 70 77 CALM 30.07S TC 25
MATTOON MOCLDY 75 71 87 CALM 30.05F TC 24
ILZ079-100>102-260200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 86 75 70 S3 30.04S HX 95 TC 30
BELLEVILLE CLEAR 90 74 58 SW6 30.02S HX 98 TC 32
SPARTA* CLEAR 87 75 67 S5 30.06S HX 96 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-260200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 88 77 69 S5 30.05S HX 100 TC 31
CAIRO* PTCLDY 80 78 93 CALM 30.07S HX 86 TC 27
EFFINGHAM* PTCLDY 83 74 74 CALM 30.07S HX 89 TC 28
MARION CLEAR 86 75 68 CALM 30.07S HX 95 TC 30
MT. VERNON CLEAR 89 76 65 S3 30.06R HX 100 TC 32
CENTRALIA* CLEAR 87 72 60 SW5 30.05S HX 94 TC 31
SALEM* CLOUDY 88 73 60 W9 30.06R HX 94 TC 31
METROPOLIS* PTCLDY 85 72 63 CALM 30.07S HX 91 TC 30
ILZ067-068-072-073-078-083-087-091-260200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 89 75 63 S6 30.05F HX 99 TC 32
FLORA* CLEAR 90 73 58 SW5 30.05S HX 98 TC 32
FAIRFIELD* CLEAR 88 72 59 S3 30.05F HX 95 TC 31
HARRISBURG* N/A N/A N/A N/A SW3 30.07
ROBINSON* PTCLDY 84 77 79 NE3 30.05S HX 94 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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