892
ASUS43 KLOT 281511
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT SAT JUN 28 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.
ILZ001-002-007-009-015-016-024-281600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 80 70 71 E5 30.03S HX 83 TC 27
ILZ003-004-008-010-011-017-018-281600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 76 64 66 SE8 30.06F TC 24
ROCHELLE* SUNNY 76 65 68 S6 30.06F TC 25
DE KALB* SUNNY 75 67 76 S5 30.07F TC 24
ILZ005-006-012>014-019>023-281600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 77 65 66 CALM 30.05F TC 25
CHICAGO-MIDWAY MOSUNNY 77 64 64 E6 30.05F TC 25
AURORA SUNNY 78 67 68 VRB5 30.07R HX 80 TC 26
JOLIET* SUNNY 79 67 66 S5 30.06S HX 82 TC 26
WAUKEGAN SUNNY 74 58 57 VRB5 30.06S TC 23
DUPAGE AIRPORT MOSUNNY 76 65 68 VRB3 30.06S TC 24
KANKAKEE* SUNNY 78 67 68 E3 30.07F HX 80 TC 26
WHEELING PTSUNNY 75 63 66 S5 30.08R TC 24
MORRIS* SUNNY 78 69 73 SE5 30.04F HX 81 TC 26
ROMEOVILLE* MOSUNNY N/A N/A N/A E3 30.06F
LANSING* SUNNY 76 67 72 E5 30.06F TC 25
NORTHERLY ISL* N/A 72 63 73 E5 N/A TC 22
LMZ740>746-281600-
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 67 67 230/ 2/ 4 1018.1F 1
WINTHROP HARBOR 69 64 170/ 2/ 2 N/A 0
WAUKEGAN HARBOR 70 65 170/ 2/ 2 N/A 1
WILMETTE BUOY 69 140/ 4/ 4 1020.7S 1
CHICAGO BUOY 71 70 100/ 4/ 4 1018.5 1/ 3
HARRISON CRIB 78 120/ 4/ 5 N/A
NORTHERLY ISL 71 90/ 4/ 7 N/A
CALUMET HARBOR 71 40/ 6/ 7 1017.2
BURNS HARBOR 71 50/ 5/ 6 1018.6F
MICHIGAN CITY 70 30/ 5/ 6 1017.0R
MICH CITY BUOY 70 72 70/ 4/ 4 1016.7F 1/ 3
ST. JOSEPH BUOY 69 70 30/ 6/ 6 1019.0S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-281600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 81 74 79 CALM 30.04F HX 86 TC 27
GALESBURG* SUNNY 80 71 74 SE5 30.05F HX 83 TC 27
MACOMB* MOSUNNY 81 76 83 CALM 30.05F HX 87 TC 27
JACKSONVILLE* MOSUNNY 81 77 89 CALM 30.05F HX 88 TC 27
PITTSFIELD* PTSUNNY 80 76 90 CALM 30.07S HX 85 TC 27
ILZ028>032-037-038-041>044-048-051>054-059>061-281600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 80 68 67 CALM 30.05F HX 82 TC 26
BLOOMINGTON PTSUNNY 81 74 79 SE5 30.06F HX 86 TC 27
DECATUR SUNNY 83 74 74 SW6 30.06S HX 89 TC 28
PEORIA SUNNY 81 70 69 S3 30.05F HX 84 TC 27
LACON* SUNNY 79 68 68 SE3 30.04F HX 81 TC 26
LINCOLN* MOSUNNY 81 77 86 E3 30.05F HX 89 TC 27
SPRINGFIELD MOSUNNY 81 75 82 CALM 30.05S HX 87 TC 27
TAYLORVILLE CLOUDY 81 73 78 MISG 30.06S HX 85 TC 27
ILZ033-039-045-046-055>057-062-063-281600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 80 73 79 CALM 30.06F HX 84 TC 27
MATTOON CLOUDY 79 73 82 E3 30.05F HX 82 TC 26
ILZ079-100>102-281600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 79 73 83 VRB3 30.07S HX 82 TC 26
BELLEVILLE PTSUNNY 81 73 77 CALM 30.05F HX 85 TC 27
CAHOKIA* SUNNY 82 72 71 CALM 30.06R HX 87 TC 28
SPARTA* PTSUNNY 81 73 78 SW3 30.08F HX 86 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 76 72 87 S5 30.07F TC 24
CAIRO* CLOUDY 78 76 92 CALM 30.09S HX 81 TC 26
EFFINGHAM* PTSUNNY 81 75 81 CALM 30.08S HX 86 TC 27
MARION PTSUNNY 75 73 94 SW6 30.08F TC 24
MT. VERNON PTSUNNY 82 72 71 SW7 30.08S HX 87 TC 28
CENTRALIA* PTSUNNY 81 71 72 SW5 30.08S HX 85 TC 27
SALEM* PTSUNNY 79 71 76 W3 30.08S HX 82 TC 26
METROPOLIS* CLOUDY 79 78 96 NE7 30.10R HX 83 TC 26
ILZ067-068-072-073-078-083-087-091-281600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 81 71 71 S7 30.07S HX 85 TC 27
FLORA* PTSUNNY 81 72 74 SW5 30.08S HX 84 TC 27
FAIRFIELD* PTSUNNY 80 70 70 SW5 30.08R HX 83 TC 27
HARRISBURG* PTSUNNY 80 73 76 SW8 30.09R HX 85 TC 27
ROBINSON* N/A 81 73 78 VRB3 30.05F HX 85 TC 27
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page