638
ASUS43 KLOT 251511
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
ROCHELLE* PTSUNNY 77 71 81 CALM 30.19R TC 25
DE KALB* LGT RAIN 76 74 92 SE3 30.20S TC 25
PERU* SUNNY 82 74 75 S3 30.17S HX 88 TC 28
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
KANKAKEE* SUNNY 83 70 65 CALM 30.19S HX 86 TC 28
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* MOSUNNY 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 64 65 10/ 6/ 8 1022.2S 1
WINTHROP HARBOR 64 66 130/ 6/ 8 N/A 1/ 3
WAUKEGAN HARBOR 64 67 30/ 6/ 8 N/A 1/ 3
WILMETTE BUOY 65 1024.0R 1/ 2
CHICAGO BUOY 70 69 1022.6 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 70 330/ 6/ 6 1020.5R 1
ST. JOSEPH BUOY 72 74 350/ 4/ 4 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
GALESBURG* MOSUNNY 81 74 77 S5 30.18R HX 86 TC 27
MACOMB* SUNNY 85 78 78 S7 30.18S HX 96 TC 30
JACKSONVILLE* SUNNY 86 74 68 SW7 30.16F HX 94 TC 30
PITTSFIELD* SUNNY 86 77 74 SW3 30.17F 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
PONTIAC SUNNY 84 72 68 S3 30.18S HX 89 TC 29
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
LACON* SUNNY 81 71 72 SE5 30.16F HX 85 TC 27
LINCOLN* SUNNY 86 76 73 S6 30.17F HX 96 TC 30
SPRINGFIELD SUNNY 88 76 67 W5 30.16F HX 99 TC 31
TAYLORVILLE MOSUNNY 86 75 70 MISG 30.18F HX 95 TC 30
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 SUNNY 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* SUNNY 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 SUNNY 87 74 64 S8 30.19S HX 95 TC 31
CAIRO* SUNNY 87 80 79 CALM 30.20S HX 101 TC 30
EFFINGHAM* SUNNY 88 77 69 SW6 30.20S HX 100 TC 31
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 SUNNY 90 75 61 W8 30.19S HX 100 TC 32
FLORA* MOSUNNY 88 75 66 CALM 30.19S HX 97 TC 31
FAIRFIELD* SUNNY 87 73 64 SW5 30.19S HX 94 TC 30
HARRISBURG* SUNNY 87 75 66 CALM 30.20S HX 97 TC 31
ROBINSON* MOSUNNY 86 77 74 SW7 30.18R HX 97 TC 30
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