952
ASUS43 KLOT 140001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT THU AUG 13 2026
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 CLOUDY 76 72 87 E12 29.91S TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 77; 6HR PCP: 0.05;
STERLING* CLOUDY 75 73 93 E8 29.95S TC 24
SAVANNA* CLOUDY 75 70 84 E5 29.94F TC 24
ILZ003-004-008-010-011-017-018-140100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 68 66 93 VRB3 29.98S TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 74; 6HR PCP: 0.16;
FREEPORT* CLOUDY 70 68 95 NE6 29.99R TC 21
DE KALB* LGT RAIN 71 70 99 E9 29.99F TC 21
ILZ005-006-012>014-019>023-140100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 71 66 84 E10 29.98R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 75; 6HR PCP: 0.14;
CHICAGO-MIDWAY CLOUDY 73 71 93 NE9 29.98R TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 77; 6HR PCP: 0.05;
AURORA CLOUDY 73 70 90 NE9 29.99R FOG TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 76; 6HR PCP: 0.11;
JOLIET* CLOUDY 76 74 94 NE7 29.97R FOG TC 24
WAUKEGAN CLOUDY 71 67 87 SE8 29.96S TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 74; 6HR PCP: 0.18;
DUPAGE AIRPORT LGT RAIN 71 67 87 NE8 29.99R FOG TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 75; 6HR PCP: 0.09;
WHEELING LGT RAIN 69 66 90 NE7 30.00R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 75; 6HR PCP: 0.28;
ROMEOVILLE* MOCLDY 75 75 100 NE10 29.97R FOG TC 24
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 71 66 84 NE13 N/A TC 22
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)
WINTHROP HARBOR 74 74 110/ 10/ 12 1012.9F 1/ 2
WAUKEGAN HARBOR 73 73 120/ 12/ 16 1015.2F 1/ 2
WILMETTE BUOY 73 120/ 12/ 16 1017.5S 1/ 3
CHICAGO BUOY 73 73 1014.2F 2/ 3
HARRISON CRIB 72 50/ 18/ 20 N/A
NORTHERLY ISL 72 40/ 8/ 18 N/A
CALUMET HARBOR 73 10/ 7/ 10 1015.2
MICHIGAN CITY 73 60/ 8/ 9 1012.9R
MICH CITY BUOY 73 73 30/ 8/ 12 N/A 1/ 3
ST. JOSEPH BUOY 73 73 20/ 4/ 6 1015.5R 0
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 PTSUNNY 85 79 82 SE8 29.84F HX 98 TC 29
MACOMB* CLOUDY 81 79 94 E3 29.90R HX 89 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
BLOOMINGTON MOCLDY 77 75 93 S12 29.91S TC 25
DECATUR MOCLDY 81 70 69 SE7 29.90F HX 84 TC 27
PEORIA PTCLDY 79 73 82 N5 29.90R HX 82 TC 26
6HR MIN TEMP: 71; 6HR MAX TEMP: 81; 6HR PCP: 0.09;
LACON* MOCLDY 76 72 86 NE7 29.92S TC 25
LINCOLN* PTCLDY 82 72 72 SE3 29.90R HX 87 TC 28
SPRINGFIELD PTCLDY 81 71 71 SE9 29.89S HX 85 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 87; 6HR PCP: TRACE;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 77 71 82 SE8 29.91F TC 25
DANVILLE* N/A 77 73 86 S7 29.92S TC 25
MATTOON MOCLDY 80 74 81 SE10 29.91S HX 85 TC 27
ILZ079-100>102-140100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* PTCLDY 91 79 67 S6 29.85S HX 107 TC 33
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 CLEAR 90 79 70 SE5 29.89S HX 105 TC 32
CAIRO* PTCLDY 90 78 69 CALM 29.91R HX 104 TC 32
MT. VERNON CLEAR 91 80 70 S6 29.90S HX 109 TC 33
CENTRALIA* PTCLDY 89 80 75 CALM 29.90S HX 106 TC 32
SALEM* N/A 89 81 76 MISG 29.90S HX 107 TC 32
ILZ067-068-072-073-078-083-087-091-140100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 82 74 76 E10 29.93R HX 88 TC 28
FAIRFIELD* PTCLDY 89 78 71 S5 29.90F HX 103 TC 32
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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