859
ASUS43 KLOT 241511
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT TUE JUN 24 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.
ILZ001-002-007-009-015-016-024-241600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 84 70 62 W12 30.18R HX 88 TC 29
ILZ003-004-008-010-011-017-018-241600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 84 70 62 N5 30.18S HX 88 TC 29
ROCHELLE* MOSUNNY 86 72 63 SW13 30.17R HX 92 TC 30
DE KALB* SUNNY 86 75 70 SW12 30.18R HX 94 TC 30
PERU* SUNNY 87 75 66 SW8 30.16S HX 97 TC 31
ILZ005-006-012>014-019>023-241600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 90 74 59 SW10 30.14F HX 99 TC 32
CHICAGO-MIDWAY MOSUNNY 90 73 57 SW10 30.15S HX 98 TC 32
AURORA SUNNY 89 75 63 SW8 30.15F HX 99 TC 32
JOLIET* SUNNY 90 76 64 SW7 30.16S HX 101 TC 32
WAUKEGAN SUNNY 83 68 60 VRB5 30.15F HX 86 TC 28
DUPAGE AIRPORT SUNNY 89 73 59 SW14 30.15S HX 97 TC 32
KANKAKEE* SUNNY 88 74 63 SW8 30.19S HX 96 TC 31
WHEELING SUNNY 89 73 59 SW8 30.16S HX 97 TC 32
MORRIS* SUNNY 87 76 68 SW9 30.15F HX 98 TC 31
ROMEOVILLE* SUNNY 88 77 70 SW10 30.17S HX 100 TC 31
LANSING* SUNNY 89 75 63 SW12G17 30.17S HX 98 TC 32
NORTHERLY ISL* N/A 88 68 51 SW8 N/A HX 91 TC 31
LMZ740>746-241600-
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 68 110/ 4/ 6 1021.9R
WINTHROP HARBOR 65 56 80/ 2/ 2 N/A 0
WAUKEGAN HARBOR 66 64 70/ 2/ 4 N/A 0
WILMETTE BUOY 69 60/ 6/ 8 1023.6R 0
CHICAGO BUOY 79 67 230/ 6/ 10 1020.8 1
HARRISON CRIB 92 230/ 14/ 16 N/A
NORTHERLY ISL 87 240/ 8/ 10 N/A
CALUMET HARBOR 87 210/ 7/ 10 1020.0
BURNS HARBOR 86 200/ 4/ 7 1021.7S
MICHIGAN CITY 86 200/ 10/ 11 1019.3F
ST. JOSEPH BUOY 76 73 CALM 1022.3R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-241600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 83 74 74 SW8 30.20R HX 89 TC 28
GALESBURG* MOSUNNY 84 72 68 SW7 30.20S HX 89 TC 29
MACOMB* MOSUNNY 84 76 76 SW8 30.21S HX 93 TC 29
JACKSONVILLE* MOSUNNY 86 73 64 W8 30.20R HX 94 TC 30
PITTSFIELD* MOSUNNY 86 74 68 W7 30.21S HX 94 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-241600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 87 75 67 SW10 30.18S HX 96 TC 31
BLOOMINGTON SUNNY 86 77 74 SW10 30.21S HX 97 TC 30
DECATUR SUNNY 88 76 67 SW9 30.21R HX 99 TC 31
PEORIA MOSUNNY 87 76 69 SW8 30.18S HX 97 TC 31
LACON* SUNNY 85 75 72 SW8 30.17R HX 92 TC 29
LINCOLN* MOSUNNY 88 76 66 SW3 30.19S HX 99 TC 31
SPRINGFIELD MOSUNNY 87 76 69 W9 30.19S HX 97 TC 31
TAYLORVILLE SUNNY 86 75 70 MISG 30.21S HX 95 TC 30
ILZ033-039-045-046-055>057-062-063-241600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 89 75 63 W10 30.21S HX 99 TC 32
RANTOUL* SUNNY 85 76 74 SW8 30.21S HX 95 TC 30
MATTOON MOSUNNY 88 75 65 VRB6 30.21S HX 97 TC 31
ILZ079-100>102-241600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 73 66 W9 30.21S HX 93 TC 30
BELLEVILLE MOSUNNY 89 76 64 W5 30.20R HX 100 TC 32
SPARTA* MOSUNNY 90 73 56 SW5 30.24R HX 98 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-241600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 76 69 VRB5 30.22S HX 97 TC 31
CAIRO* SUNNY 86 78 76 CALM 30.24S HX 99 TC 30
EFFINGHAM* MOSUNNY 87 77 72 SW6 30.24R HX 100 TC 31
MARION MOSUNNY 86 77 74 SW7 30.23R HX 97 TC 30
MT. VERNON MOSUNNY 91 77 63 SW7 30.22S HX 104 TC 33
CENTRALIA* MOSUNNY 88 73 61 SW6 30.22S HX 96 TC 31
SALEM* MOSUNNY 89 74 62 SW5 30.23R HX 97 TC 32
METROPOLIS* SUNNY 86 74 68 CALM 30.24S HX 94 TC 30
ILZ067-068-072-073-078-083-087-091-241600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 89 75 63 VRB7 30.22S HX 99 TC 32
FLORA* MOSUNNY 90 75 62 SW8 30.22S HX 100 TC 32
FAIRFIELD* MOSUNNY 87 74 65 SW6 30.22F HX 96 TC 31
HARRISBURG* SUNNY 87 76 70 CALM 30.23S HX 97 TC 31
ROBINSON* MOSUNNY 88 75 66 SW9 30.21S 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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