974
ASUS43 KLOT 260008
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM 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.
ILZ001-002-007-009-015-016-024-260100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 74 71 S6 29.99R HX 91 TC 29
6HR MIN TEMP: 81; 6HR MAX TEMP: 91; 6HR PCP: TRACE;
ILZ003-004-008-010-011-017-018-260100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 84 71 65 S7 30.03R HX 89 TC 29
6HR MIN TEMP: 84; 6HR MAX TEMP: 90;
ROCHELLE* PTSUNNY 81 71 71 S6 30.04R HX 84 TC 27
PERU* MOSUNNY 83 75 76 SE5 30.03S HX 91 TC 29
ILZ005-006-012>014-019>023-260100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 76 71 85 E9 30.04R TC 24
6HR MIN TEMP: 76; 6HR MAX TEMP: 89; 6HR PCP: 0.15;
CHICAGO-MIDWAY PTSUNNY 77 68 73 E7 30.05S TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 89;
AURORA PTSUNNY 83 75 77 CALM 30.03F HX 90 TC 28
6HR MIN TEMP: 77; 6HR MAX TEMP: 90; 6HR PCP: 0.04;
JOLIET* PTSUNNY 90 74 59 SE5 30.03S HX 99 TC 32
WAUKEGAN FOG 70 66 87 VRB7 30.07R VSB 1 TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 77;
DUPAGE AIRPORT PTSUNNY 79 73 82 E6 30.04S HX 82 TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 90; 6HR PCP: 0.04;
KANKAKEE* PTSUNNY 82 72 71 SE14 30.06F HX 87 TC 28
WHEELING MOSUNNY 73 71 93 E5 30.07F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 83; 6HR PCP: 0.24;
MORRIS* PTSUNNY 88 75 65 S7 30.02F HX 97 TC 31
ROMEOVILLE* MOSUNNY 84 79 84 E9 30.05S HX 96 TC 29
LANSING* PTSUNNY 82 72 72 NE6 30.06R HX 87 TC 28
NORTHERLY ISL* N/A 70 67 90 E5 N/A TC 21
LMZ740>746-260100-
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 66 80/ 6/ 6 1017.8F 1
WINTHROP HARBOR 66 67 280/ 2/ 6 N/A 1/ 3
WAUKEGAN HARBOR 67 68 170/ 2/ 8 N/A 1/ 3
WILMETTE BUOY 69 300/ 2/ 6 1020.2R 1/ 4
CHICAGO BUOY 70 70 110/ 6/ 8 1018.4 1/ 3
HARRISON CRIB 77 110/ 9/ 10 N/A
NORTHERLY ISL 70 80/ 4/ 6 N/A
CALUMET HARBOR 71 40/ 4/ 6 1017.2
BURNS HARBOR 74 60/ 6/ 7 1018.6S
MICHIGAN CITY 72 40/ 8/ 8 1016.7S
MICH CITY BUOY 72 71 60/ 6/ 8 1016.5F 1/ 3
ST. JOSEPH BUOY 74 75 50/ 8/ 10 1018.8F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-260100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 89 77 67 S5 30.01F HX 101 TC 32
GALESBURG* PTSUNNY 79 70 73 S3 30.03S HX 81 TC 26
MACOMB* MOSUNNY 82 75 78 CALM 30.04S HX 89 TC 28
JACKSONVILLE* MOSUNNY 91 71 52 S9 30.02S HX 96 TC 33
PITTSFIELD* SUNNY 89 74 60 S6 30.03F HX 97 TC 32
ILZ028>032-037-038-041>044-048-051>054-059>061-260100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 82 73 74 CALM 30.04S HX 87 TC 28
BLOOMINGTON PTSUNNY 87 73 62 S9 30.06F HX 94 TC 31
DECATUR PTSUNNY 90 75 61 S7 30.06 HX 100 TC 32
PEORIA MOSUNNY 88 70 55 SW7 30.03 HX 93 TC 31
6HR MIN TEMP: 87; 6HR MAX TEMP: 94;
LACON* MOSUNNY 83 74 72 SW5 30.02F HX 90 TC 29
LINCOLN* PTSUNNY 87 75 67 CALM 30.04S HX 96 TC 31
SPRINGFIELD MOSUNNY 89 76 65 S6 30.04R HX 100 TC 32
6HR MIN TEMP: 89; 6HR MAX TEMP: 93;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-260100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 78 71 79 E7 30.07F HX 80 TC 26
RANTOUL* PTSUNNY 78 70 76 S3 30.08R HX 80 TC 26
MATTOON LGT RAIN 76 69 79 S8G18 30.07S TC 24
ILZ079-100>102-260100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 75 66 S7 30.04F HX 97 TC 31
BELLEVILLE MOSUNNY 92 74 55 SW10 30.02S HX 100 TC 33
SPARTA* MOSUNNY 90 71 53 SE5 30.06F HX 96 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-260100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 90 76 63 S7 30.05F HX 101 TC 32
6HR MIN TEMP: 90; 6HR MAX TEMP: 93;
CAIRO* MOSUNNY 82 75 80 SE6 30.07F HX 88 TC 28
EFFINGHAM* MOSUNNY 85 72 63 CALM 30.07F HX 91 TC 30
MARION MOSUNNY 90 75 62 SW6 30.06S HX 100 TC 32
MT. VERNON MOSUNNY 93 75 55 S8 30.05F HX 104 TC 34
CENTRALIA* PTSUNNY 90 72 56 SW6 30.05S HX 97 TC 32
SALEM* SUNNY 92 73 52 S6 30.05S HX 100 TC 33
METROPOLIS* MOSUNNY 91 73 55 CALM 30.07S HX 98 TC 33
ILZ067-068-072-073-078-083-087-091-260100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 92 74 55 SW6 30.06S HX 101 TC 33
FLORA* SUNNY 93 72 49 SW5 30.06R HX 100 TC 34
FAIRFIELD* SUNNY 92 70 48 S7 30.06R HX 97 TC 33
ROBINSON* MOSUNNY 86 75 70 N6 30.06R HX 95 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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