020
ASUS43 KLOT 290706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT SUN JUN 29 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.
ILZ001-002-007-009-015-016-024-290800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 73 71 93 S3 29.96S TC 23
ILZ003-004-008-010-011-017-018-290800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 71 66 84 CALM 29.99F TC 22
ROCHELLE* CLEAR 68 65 92 CALM 29.99S TC 20
DE KALB* CLEAR 69 66 89 CALM 30.01S TC 21
ILZ005-006-012>014-019>023-290800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 74 63 68 SE5 29.98F TC 23
CHICAGO-MIDWAY CLEAR 76 66 71 CALM 29.98F TC 24
AURORA CLEAR 70 66 87 CALM 29.99S TC 21
JOLIET* CLEAR 71 69 93 CALM 29.99S TC 22
WAUKEGAN CLEAR 72 64 76 S5 29.98F TC 22
DUPAGE AIRPORT CLEAR 71 65 81 CALM 29.99S TC 22
KANKAKEE* CLEAR 72 68 87 SE3 30.01S TC 22
WHEELING CLEAR 70 65 84 CALM 30.00F TC 21
MORRIS* CLEAR 71 68 92 CALM 29.98S TC 22
ROMEOVILLE* CLEAR 72 68 88 CALM 30.00S TC 22
LANSING* CLEAR 72 67 85 SE6 30.00S TC 22
NORTHERLY ISL* N/A 70 66 87 CALM N/A TC 21
LMZ740>746-290800-
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 68 130/ 6/ 6 1015.6F
WINTHROP HARBOR 66 65 290/ 2/ 2 N/A 1/ 3
WAUKEGAN HARBOR 69 67 260/ 2/ 4 N/A 1/ 3
WILMETTE BUOY 71 190/ 6/ 8 1017.4F 1/ 3
CHICAGO BUOY 73 71 140/ 4/ 6 1015.8F 1/ 3
HARRISON CRIB 80 150/ 2/ 4 N/A
NORTHERLY ISL 69 CALM / 4 N/A
CALUMET HARBOR 73 100/ 3/ 4 1014.6
BURNS HARBOR 73 CALM / 1 1016.6R
MICHIGAN CITY 72 80/ 3/ 3 1014.4F
MICH CITY BUOY 73 72 90/ 6/ 6 1014.6R 1
ST. JOSEPH BUOY 73 74 140/ 8/ 12 1016.6F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-290800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 72 70 93 S7 29.98F TC 22
GALESBURG* CLEAR 73 70 90 CALM 29.99S TC 23
MACOMB* CLEAR 74 73 95 SW5 30.00F TC 23
JACKSONVILLE* CLEAR 73 72 98 SW5 29.99F TC 23
PITTSFIELD* CLEAR 70 70 98 S3 30.00F TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-290800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 71 69 95 SE5 29.99S TC 22
BLOOMINGTON CLEAR 73 71 93 S5 30.01S TC 23
DECATUR PTCLDY 77 72 84 SW3 30.00S TC 25
PEORIA CLEAR 77 73 87 S3 29.98F TC 25
LACON* CLEAR 71 67 85 CALM 29.97S TC 22
LINCOLN* CLEAR 74 74 100 CALM 29.99S TC 24
SPRINGFIELD CLEAR 72 71 97 CALM 29.99F TC 22
TAYLORVILLE CLEAR 72 72 100 MISG 30.00F TC 22
ILZ033-039-045-046-055>057-062-063-290800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 75 73 93 S5 30.00F TC 24
MATTOON PTCLDY 76 72 87 S7 30.00S TC 24
ILZ079-100>102-290800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 73 71 92 CALM 30.00S TC 23
BELLEVILLE PTCLDY 75 71 88 S5 29.98S TC 24
CAHOKIA* PTCLDY 73 70 90 CALM 29.99F TC 23
SPARTA* PTCLDY 76 74 93 SW3 30.01F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 74 73 97 S5 30.01S TC 23
CAIRO* CLEAR 74 72 92 CALM 30.03F TC 24
EFFINGHAM* MOCLDY 75 75 98 CALM 30.02S TC 24
MARION PTCLDY 73 72 96 CALM 30.03S TC 23
MT. VERNON PTCLDY 73 72 96 CALM 30.01F TC 23
CENTRALIA* MOCLDY 74 73 94 CALM 30.01S TC 24
SALEM* PTCLDY 76 72 87 S3 30.01S TC 24
METROPOLIS* CLEAR 73 72 96 SW5 30.03F TC 23
ILZ067-068-072-073-078-083-087-091-290800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 73 71 93 CALM 30.01F TC 23
FLORA* CLEAR 75 72 88 S5 30.01S TC 24
FAIRFIELD* PTCLDY 74 71 89 CALM 30.02R TC 24
HARRISBURG* PTCLDY 74 72 92 CALM 30.02S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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