908
ASUS43 KLOT 140011
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT WED AUG 13 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.
ILZ001-002-007-009-015-016-024-140100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 80 61 52 N7 29.96S HX 81 TC 27
6HR MIN TEMP: 79; 6HR MAX TEMP: 84;
STERLING* SUNNY 80 60 50 N6 29.98R HX 81 TC 27
ILZ003-004-008-010-011-017-018-140100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 79 57 46 NW9 29.98R HX 80 TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 82;
ROCHELLE* CLEAR 77 60 55 NW3 29.98R TC 25
DE KALB* CLEAR 77 60 55 NW3 29.99R TC 25
PERU* CLEAR 79 64 60 N6 29.97R HX 80 TC 26
ILZ005-006-012>014-019>023-140100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 78 62 57 NE9 29.95R HX 80 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 86;
CHICAGO-MIDWAY PTCLDY 80 59 48 E10 29.95R HX 81 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 84;
AURORA CLEAR 79 63 57 N5 29.96R HX 80 TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 85;
JOLIET* CLEAR 82 60 46 NW3 29.95R HX 83 TC 28
WAUKEGAN CLEAR 77 63 61 NE6 29.96R TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 84;
DUPAGE AIRPORT CLEAR 80 59 48 NW8 29.95R HX 81 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 86;
KANKAKEE* CLEAR 81 66 61 NW6 29.95R HX 83 TC 27
WHEELING CLEAR 78 62 57 NE8 29.97R HX 80 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 86;
MORRIS* CLEAR 78 66 66 CALM 29.95R HX 80 TC 26
ROMEOVILLE* PTCLDY 81 64 57 NE12 29.96R HX 82 TC 27
LANSING* CLEAR 77 63 62 NE7 29.96R TC 25
NORTHERLY ISL* N/A 74 64 71 N3 N/A TC 23
LMZ740>746-140100-
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 74 74 10/ 12/ 14 1014.1S 1/ 3
WINTHROP HARBOR 74 74 10/ 6/ 10 N/A 1/ 4
WAUKEGAN HARBOR 74 74 350/ 6/ 8 N/A 1/ 4
WILMETTE BUOY 75 50/ 8/ 10 1017.0R 2/ 4
HARRISON CRIB 82 40/ 7/ 7 N/A
NORTHERLY ISL 75 20/ 4/ 8 N/A
CALUMET HARBOR 77 40/ 5/ 8 1013.3
BURNS HARBOR 78 60/ 4/ 5 1014.9S
MICHIGAN CITY 76 10/ 8/ 9 1012.6S
MICH CITY BUOY 76 77 20/ 6/ 8 1012.6F 2/ 4
ST. JOSEPH BUOY 76 78 340/ 10/ 12 1014.9S 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-140100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 79 66 64 N6 29.97S HX 81 TC 26
GALESBURG* SUNNY 78 64 62 N5 29.99R HX 80 TC 26
MACOMB* SUNNY 79 66 63 N3 30.00R HX 81 TC 26
JACKSONVILLE* SUNNY 79 67 67 N6 29.96R HX 81 TC 26
PITTSFIELD* SUNNY 81 67 63 CALM 29.97S HX 84 TC 27
ILZ028>032-037-038-041>044-048-051>054-059>061-140100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 78 66 66 N5 29.96S HX 80 TC 26
BLOOMINGTON CLEAR 81 64 56 N10 29.98R HX 82 TC 27
DECATUR CLEAR 83 67 58 N7 29.95S HX 85 TC 28
PEORIA CLEAR 81 62 52 N5 29.96R HX 82 TC 27
6HR MIN TEMP: 81; 6HR MAX TEMP: 85;
LACON* CLEAR 79 63 57 N5 29.96R HX 80 TC 26
LINCOLN* CLEAR 82 67 59 CALM 29.96R HX 85 TC 28
SPRINGFIELD CLEAR 81 67 62 N7 29.95S HX 83 TC 27
6HR MIN TEMP: 81; 6HR MAX TEMP: 86;
TAYLORVILLE CLEAR 81 68 65 N6 29.96S HX 83 TC 27
ILZ033-039-045-046-055>057-062-063-140100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 83 65 54 NW7 29.95R HX 85 TC 28
DANVILLE* CLEAR 82 68 64 N5 29.96R HX 84 TC 28
RANTOUL* CLEAR 82 64 54 N7 29.96R HX 84 TC 28
MATTOON CLEAR 83 69 62 N6 29.94R HX 86 TC 28
PARIS* CLEAR 82 69 65 N3 29.94S HX 85 TC 28
ILZ079-100>102-140100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 84 70 61 N7 29.95R HX 88 TC 29
BELLEVILLE CLEAR 86 71 60 N5 29.91S HX 92 TC 30
CAHOKIA* CLEAR 85 71 63 NE8 29.93S HX 90 TC 29
SPARTA* PTCLDY 87 69 54 CALM 29.94F HX 91 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* MOCLDY 83 76 80 CALM 29.92S HX 92 TC 29
EFFINGHAM* MOCLDY 85 72 66 CALM 29.95S HX 90 TC 29
MARION MOCLDY 81 72 74 W7 29.93S HX 84 TC 27
MT. VERNON PTCLDY 81 74 79 CALM 29.93S HX 86 TC 27
CENTRALIA* PTCLDY 83 71 66 CALM 29.94R HX 88 TC 29
SALEM* CLEAR 83 71 66 NE3 29.93F HX 88 TC 29
METROPOLIS* MOCLDY 86 73 63 CALM 29.91F HX 93 TC 30
ILZ067-068-072-073-078-083-087-091-140100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 84 73 69 N5 29.92S HX 90 TC 29
FLORA* PTCLDY 84 73 70 E3 29.94R HX 91 TC 29
FAIRFIELD* PTCLDY 82 75 80 CALM 29.93S HX 88 TC 28
HARRISBURG* MOCLDY 82 73 74 CALM 29.93R HX 86 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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