207
ASUS43 KLOT 281603
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-281700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 70 64 S8 30.01F HX 87 TC 28
ILZ003-004-008-010-011-017-018-281700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 79 66 64 CALM 30.05F HX 81 TC 26
ROCHELLE* SUNNY 79 65 62 CALM 30.06S HX 81 TC 26
ILZ005-006-012>014-019>023-281700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 80 65 59 CALM 30.04F HX 82 TC 27
CHICAGO-MIDWAY MOSUNNY 78 63 59 SE5 30.06R HX 80 TC 26
AURORA SUNNY 80 66 62 SE5 30.04F HX 82 TC 27
JOLIET* SUNNY 81 66 59 CALM 30.05F HX 83 TC 27
WAUKEGAN SUNNY 76 59 55 VRB7 30.05F TC 24
DUPAGE AIRPORT SUNNY 80 65 59 S3 30.04F HX 82 TC 27
KANKAKEE* SUNNY 80 66 63 CALM 30.07R HX 82 TC 27
WHEELING SUNNY 77 64 64 VRB3 30.06F TC 25
MORRIS* MOSUNNY 80 68 66 E3 30.04F HX 83 TC 27
ROMEOVILLE* MOSUNNY 81 70 69 NE6 30.06S HX 84 TC 27
LANSING* SUNNY 78 66 65 N5 30.08R HX 80 TC 26
NORTHERLY ISL* N/A 73 62 68 E3 N/A TC 23
LMZ740>746-281700-
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 67 240/ 2/ 4 1018.0F
WINTHROP HARBOR 68 64 190/ 4/ 4 N/A 0
WAUKEGAN HARBOR 69 65 170/ 4/ 6 N/A 0
WILMETTE BUOY 70 120/ 2/ 4 1020.7S 1
CHICAGO BUOY 71 70 70/ 2/ 4 1018.8R 1/ 3
HARRISON CRIB 78 60/ 2/ 3 N/A
NORTHERLY ISL 72 60/ 4/ 6 N/A
CALUMET HARBOR 72 40/ 5/ 7 1017.3
BURNS HARBOR 71 40/ 5/ 5 1018.6S
MICHIGAN CITY 70 30/ 6/ 7 1016.7F
MICH CITY BUOY 71 72 40/ 4/ 6 1016.7S 1/ 3
ST. JOSEPH BUOY 69 70 30/ 6/ 8 1019.1R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-281700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 83 73 72 S8 30.03F HX 89 TC 28
GALESBURG* MOSUNNY 82 72 71 CALM 30.05R HX 87 TC 28
MACOMB* MOSUNNY 85 76 74 SE3 30.05S HX 93 TC 29
PITTSFIELD* CLOUDY 82 77 84 CALM 30.06S HX 90 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-281700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 82 69 64 CALM 30.05S HX 84 TC 28
BLOOMINGTON PTSUNNY 83 73 72 CALM 30.06S HX 89 TC 28
DECATUR PTSUNNY 86 75 69 S6 30.04F HX 95 TC 30
PEORIA MOSUNNY 83 72 69 CALM 30.04F HX 88 TC 28
LACON* SUNNY 81 67 62 SE7 30.02F HX 83 TC 27
LINCOLN* PTSUNNY 83 76 78 CALM 30.05R HX 91 TC 29
SPRINGFIELD SUNNY 84 76 76 CALM 30.04F HX 93 TC 29
TAYLORVILLE CLOUDY 82 75 78 MISG 30.05F HX 89 TC 28
ILZ033-039-045-046-055>057-062-063-281700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 81 73 76 CALM 30.06S HX 86 TC 27
MATTOON PTSUNNY 81 73 76 VRB5 30.05S HX 86 TC 27
ILZ079-100>102-281700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 82 73 74 VRB5 30.05F HX 88 TC 28
BELLEVILLE SUNNY 85 75 72 CALM 30.03 HX 93 TC 29
CAHOKIA* SUNNY 84 73 69 CALM 30.04F HX 90 TC 29
SPARTA* PTSUNNY 84 70 62 CALM 30.08S HX 88 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 77 73 87 S6 30.08R TC 25
CAIRO* CLOUDY 78 75 92 NE7 30.11R TC 25
EFFINGHAM* PTSUNNY 83 75 77 S7 30.07F HX 89 TC 28
MARION PTSUNNY 79 73 83 S6 30.08S HX 82 TC 26
MT. VERNON PTSUNNY 85 72 65 SW5 30.07F HX 91 TC 29
CENTRALIA* PTSUNNY 83 71 66 W3 30.07S HX 87 TC 28
SALEM* PTSUNNY 83 72 69 CALM 30.06F HX 88 TC 28
METROPOLIS* HVY RAIN 71 69 96 E3 30.12F VSB 1 TC 21
ILZ067-068-072-073-078-083-087-091-281700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 86 71 60 SW7 30.07S HX 91 TC 30
FLORA* PTSUNNY 84 72 65 SW6 30.07S HX 89 TC 29
FAIRFIELD* PTSUNNY 83 68 60 W3 30.07S HX 85 TC 28
HARRISBURG* N/A 80 73 78 SW9 30.09S HX 84 TC 27
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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