182
ASUS43 KLOT 270707
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT FRI JUN 27 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.
ILZ001-002-007-009-015-016-024-270800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 71 68 90 VRB3 29.88F TC 22
ILZ003-004-008-010-011-017-018-270800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 74 69 85 S5 29.90R TC 23
ROCHELLE* PTCLDY 72 70 93 SW7 29.91R TC 22
DE KALB* PTCLDY 73 70 89 CALM 29.89F TC 23
ILZ005-006-012>014-019>023-270800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 82 72 71 S7 29.88F HX 87 TC 28
CHICAGO-MIDWAY PTCLDY 83 71 67 S8 29.90F HX 87 TC 28
AURORA CLEAR 78 72 81 S9 29.89F HX 80 TC 26
JOLIET* CLEAR 82 72 73 S5 29.90F HX 86 TC 28
WAUKEGAN PTCLDY 73 32 22 SE3 29.88F TC 23
DUPAGE AIRPORT CLEAR 79 71 76 SW14 29.89F HX 82 TC 26
KANKAKEE* CLEAR 77 71 84 S8 29.95S TC 25
WHEELING PTCLDY 75 72 90 S5 29.89F TC 24
MORRIS* PTCLDY 79 72 79 W9 29.91S HX 82 TC 26
ROMEOVILLE* CLEAR 79 75 89 S8 29.91F HX 82 TC 26
LANSING* PTCLDY 76 72 88 S5 29.94S TC 24
NORTHERLY ISL* N/A 71 69 93 SE1 N/A TC 22
LMZ740>746-270800-
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 71 66 160/ 16/ 19 1012.4F 2/ 5
WINTHROP HARBOR 69 64 200/ 4/ 8 N/A 1/ 3
WAUKEGAN HARBOR 72 69 210/ 6/ 10 N/A 1/ 3
WILMETTE BUOY 71 150/ 10/ 14 1014.4F 2/ 3
CHICAGO BUOY 74 71 140/ 12/ 16 1012.8 1/ 3
HARRISON CRIB 82 160/ 15/ 17 N/A
NORTHERLY ISL 71 CALM / 3 N/A
CALUMET HARBOR 80 160/ 5/ 7 1012.4F
BURNS HARBOR 77 160/ 7/ 9 1014.2S
MICHIGAN CITY 76 150/ 12/ 14 1012.1F
MICH CITY BUOY 74 71 150/ 10/ 12 1012.1F 1/ 2
ST. JOSEPH BUOY 74 72 150/ 10/ 16 1015.0S 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-270800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 77 70 79 S5 29.94S TC 25
GALESBURG* PTCLDY 69 69 99 S3 29.93F TC 21
MACOMB* PTCLDY 71 70 96 S6 29.95F TC 22
JACKSONVILLE* CLEAR 79 69 71 S8 29.95R HX 81 TC 26
PITTSFIELD* PTCLDY 79 72 79 S7 29.96S HX 81 TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-270800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 80 70 71 S9 29.93F HX 83 TC 27
BLOOMINGTON CLEAR 75 71 87 S8 29.96F TC 24
DECATUR CLEAR 81 71 71 SW10 29.96F HX 85 TC 27
PEORIA CLEAR 77 68 73 CALM 29.93F TC 25
LACON* CLEAR 74 66 75 CALM 29.92S TC 23
LINCOLN* CLEAR 77 72 83 S3 29.95S TC 25
SPRINGFIELD PTCLDY N/A N/A N/A S9 29.95S
TAYLORVILLE CLEAR 75 70 83 MISG 29.97S TC 24
ILZ033-039-045-046-055>057-062-063-270800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 75 71 87 S7 29.97S TC 24
MATTOON CLEAR 79 71 76 S6 29.97F HX 82 TC 26
ILZ079-100>102-270800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 78 71 78 S8 29.98S HX 81 TC 26
BELLEVILLE CLEAR 80 73 79 CALM 29.97R HX 84 TC 27
CAHOKIA* CLEAR 80 71 74 S5 29.97S HX 84 TC 27
SPARTA* CLEAR 81 74 79 S6 30.01S HX 86 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 77 69 76 S8 29.99F TC 25
CAIRO* CLEAR 80 73 80 SW5 30.02F HX 84 TC 27
EFFINGHAM* CLEAR 78 72 81 S3 30.00S HX 80 TC 26
MARION PTCLDY 76 72 87 S6 30.02S TC 25
MT. VERNON CLEAR 75 72 90 CALM 30.00S TC 24
CENTRALIA* CLEAR 78 71 78 SW5 29.99S HX 81 TC 26
SALEM* CLEAR 79 71 75 S5 29.99S HX 82 TC 26
METROPOLIS* CLEAR 79 71 76 CALM 30.02F HX 82 TC 26
ILZ067-068-072-073-078-083-087-091-270800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 76 72 87 S5 29.99F TC 24
FLORA* CLEAR 77 73 88 SW6 29.99F TC 25
FAIRFIELD* CLEAR 77 71 83 CALM 29.99F TC 25
HARRISBURG* CLEAR 78 73 85 SW6 30.00F HX 80 TC 26
ROBINSON* CLEAR 77 73 88 S8 29.98S TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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