810
ASUS43 KLOT 280210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM 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.
ILZ001-002-007-009-015-016-024-280300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 73 68 84 CALM 29.96R TC 23
ILZ003-004-008-010-011-017-018-280300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 74 63 68 NW5 29.97R TC 23
ROCHELLE* CLEAR 72 64 77 W5 29.97R TC 22
DE KALB* CLEAR 74 67 78 CALM 29.98R TC 23
ILZ005-006-012>014-019>023-280300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 79 66 64 W7 29.93R HX 81 TC 26
CHICAGO-MIDWAY PTCLDY 82 63 52 W9 29.93R HX 83 TC 28
AURORA CLEAR 71 67 87 W7 29.95R TC 22
JOLIET* PTCLDY 80 67 65 CALM 29.95R HX 83 TC 27
WAUKEGAN CLEAR 77 64 64 W6 29.92R TC 25
DUPAGE AIRPORT CLEAR 76 66 71 W5 29.94R TC 24
KANKAKEE* PTCLDY 79 69 71 W6 29.96R HX 81 TC 26
WHEELING CLEAR 79 65 62 W7 29.94R HX 81 TC 26
MORRIS* PTCLDY 76 67 74 NW9 29.94S TC 24
ROMEOVILLE* PTCLDY 79 68 69 W7 29.96R HX 81 TC 26
LANSING* PTCLDY 80 66 63 W8 29.94R HX 82 TC 27
NORTHERLY ISL* N/A 81 61 50 SW6 N/A HX 82 TC 27
LMZ740>746-280300-
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 69 67 300/ 6/ 6 1012.7R 1
WINTHROP HARBOR 72 63 300/ 4/ 6 N/A 0
WAUKEGAN HARBOR 72 55 300/ 4/ 6 N/A 0
WILMETTE BUOY 74 310/ 8/ 12 1015.7R 1/ 5
CHICAGO BUOY 79 69 270/ 8/ 12 1013.6 1/ 5
HARRISON CRIB 88 270/ 17/ 18 N/A
NORTHERLY ISL 81 240/ 5/ 16 N/A
CALUMET HARBOR 83 260/ 5/ 9 1012.4
BURNS HARBOR 78 260/ 7/ 8 1013.9R
MICHIGAN CITY 78 220/ 12/ 12 1011.6R
MICH CITY BUOY 78 73 240/ 10/ 12 1011.7R 2/ 3
ST. JOSEPH BUOY 74 71 290/ 8/ 10 1013.9R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-280300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 75 71 87 S6 29.97R TC 24
GALESBURG* CLEAR 71 68 88 CALM 29.98S TC 22
MACOMB* CLEAR 76 73 90 CALM 30.00R TC 25
JACKSONVILLE* MOCLDY 73 73 98 S7 29.98S TC 23
PITTSFIELD* PTCLDY 74 73 98 S6 29.99S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-280300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 78 70 75 W3 29.97R HX 81 TC 26
BLOOMINGTON MOCLDY 75 69 81 SW9 30.00R TC 24
DECATUR CLOUDY 78 69 73 S9 29.99S HX 80 TC 26
PEORIA PTCLDY 82 71 69 CALM 29.97R HX 86 TC 28
LACON* PTCLDY 75 67 75 CALM 29.96R TC 24
LINCOLN* CLOUDY 75 75 100 S3 29.99S TC 24
SPRINGFIELD MOCLDY 73 71 93 S5 29.99R TC 23
TAYLORVILLE MOCLDY 72 70 94 MISG 30.00S TC 22
ILZ033-039-045-046-055>057-062-063-280300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 76 72 87 SW8 29.99S TC 24
MATTOON MOCLDY 78 70 76 SW5 29.99S HX 80 TC 26
ILZ079-100>102-280300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 73 73 100 SW3 30.01R TC 23
BELLEVILLE PTCLDY 79 73 83 W6 29.98S HX 82 TC 26
CAHOKIA* CLOUDY 77 75 93 CALM 30.00S TC 25
SPARTA* LGT RAIN 74 73 94 SW7 30.03S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 76 73 91 SW7 30.02S TC 24
CAIRO* MOCLDY 81 73 77 W6 30.02S HX 86 TC 27
EFFINGHAM* MOCLDY 76 73 87 W3 30.02S TC 25
MARION MOCLDY 78 68 70 SW3 30.02F HX 81 TC 26
MT. VERNON MOCLDY 80 72 76 CALM 30.00F HX 84 TC 27
CENTRALIA* CLOUDY 76 72 85 CALM 30.00F TC 25
SALEM* MOCLDY 80 70 71 CALM 29.99F HX 82 TC 26
METROPOLIS* MOCLDY 77 69 77 CALM 30.02F TC 25
ILZ067-068-072-073-078-083-087-091-280300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 83 72 69 CALM 29.99S HX 88 TC 28
FLORA* MOCLDY 81 70 69 W5 30.00S HX 84 TC 27
FAIRFIELD* MOCLDY 80 70 70 CALM 30.01R HX 83 TC 27
HARRISBURG* MOCLDY 81 71 71 S7 30.01F HX 85 TC 27
ROBINSON* N/A 79 75 89 SW2 29.99R HX 82 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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