485
ASUS43 KLOT 251503
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT WED JUN 25 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.
ILZ001-002-007-009-015-016-024-251600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 80 72 76 SE6 30.15S HX 84 TC 27
ILZ003-004-008-010-011-017-018-251600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 76 72 87 CALM 30.19S TC 24
ILZ005-006-012>014-019>023-251600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 75 71 87 CALM 30.18R TC 24
CHICAGO-MIDWAY CLOUDY 79 71 76 W3 30.18R HX 82 TC 26
AURORA CLOUDY 79 72 79 CALM 30.19R HX 82 TC 26
JOLIET* PTSUNNY 82 74 76 CALM 30.18S HX 88 TC 28
WAUKEGAN LGT RAIN 69 65 86 CALM 30.19S FOG TC 21
DUPAGE AIRPORT CLOUDY 78 72 81 CALM 30.19R HX 80 TC 26
WHEELING CLOUDY 71 68 90 E6 30.21R TC 22
MORRIS* MOSUNNY 80 73 78 CALM 30.18R HX 84 TC 27
ROMEOVILLE* PTSUNNY 81 77 89 CALM 30.19S HX 88 TC 27
LANSING* PTSUNNY 79 73 80 CALM 30.19R HX 82 TC 26
NORTHERLY ISL* N/A 73 70 90 N3 N/A TC 23
LMZ740>746-251600-
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 63 65 10/ 6/ 8 1022.2S
WINTHROP HARBOR 64 66 100/ 6/ 8 N/A 1/ 3
WAUKEGAN HARBOR 64 67 40/ 6/ 10 N/A 1/ 3
WILMETTE BUOY 65 1024.0R 1/ 3
CHICAGO BUOY 69 69 1022.5S 1
HARRISON CRIB 76 10/ 7/ 7 N/A
NORTHERLY ISL 71 80/ 2/ 2 N/A
CALUMET HARBOR 74 50/ 4/ 4 1020.8
BURNS HARBOR 71 340/ 2/ 3 1022.4R
MICHIGAN CITY 74 340/ 5/ 5 1020.7R
MICH CITY BUOY 73 70 320/ 4/ 6 1020.4R 1
ST. JOSEPH BUOY 72 74 340/ 4/ 6 1022.7R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-251600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 85 75 72 SW6 30.15F HX 93 TC 29
MACOMB* SUNNY 85 78 78 S7 30.18S HX 96 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-251600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 84 76 76 S8 30.19F HX 93 TC 29
DECATUR SUNNY 89 76 65 SW6 30.18F HX 100 TC 32
PEORIA SUNNY 84 74 71 S6 30.17S HX 91 TC 29
SPRINGFIELD SUNNY 88 76 67 W5 30.16F HX 99 TC 31
TAYLORVILLE MOSUNNY 84 75 74 MISG 30.18F HX 92 TC 29
ILZ033-039-045-046-055>057-062-063-251600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 87 75 67 CALM 30.19S HX 96 TC 31
RANTOUL* SUNNY 84 74 71 CALM 30.19S HX 92 TC 29
MATTOON MOSUNNY 87 74 64 MISG 30.18S HX 95 TC 31
ILZ079-100>102-251600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 75 70 VRB5 30.18S HX 95 TC 30
BELLEVILLE SUNNY 89 77 69 CALM 30.16 HX 101 TC 31
SPARTA* MOSUNNY 90 74 58 W7 30.20S HX 99 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 74 64 S8 30.19S HX 95 TC 31
CAIRO* SUNNY 87 80 79 CALM 30.20S HX 101 TC 30
MARION MOSUNNY 86 77 74 SW9 30.20S HX 97 TC 30
MT. VERNON SUNNY 88 74 63 VRB6 30.19S HX 96 TC 31
CENTRALIA* MOSUNNY 89 75 63 SW6 30.19S HX 98 TC 32
SALEM* MOSUNNY 89 75 63 SW6 30.19S HX 99 TC 32
METROPOLIS* SUNNY 86 76 71 CALM 30.21S HX 96 TC 30
ILZ067-068-072-073-078-083-087-091-251600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 90 75 61 W8 30.19S HX 100 TC 32
FAIRFIELD* MOSUNNY 87 73 64 SW5 30.19S HX 94 TC 30
HARRISBURG* SUNNY 87 75 66 CALM 30.20S HX 97 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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