405
ASUS43 KLOT 141206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI AUG 14 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.
ILZ001-002-007-009-015-016-024-141300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 72 70 93 NW7 30.03R FOG TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 73; 6HR PCP: TRACE;
STERLING* CLOUDY 70 70 100 NE5 30.05R FOG TC 21
SAVANNA* CLOUDY 69 66 91 NE5 30.05R TC 21
ILZ003-004-008-010-011-017-018-141300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 67 93 NE6 30.06R FOG TC 21
6HR MIN TEMP: 67; 6HR MAX TEMP: 69; 6HR PCP: TRACE;
FREEPORT* CLOUDY 68 66 95 NE5 30.08R TC 20
ROCHELLE* CLOUDY 70 68 94 E8 30.06R FOG TC 21
DE KALB* CLOUDY 70 70 100 E9 30.06R FOG TC 21
PERU* CLOUDY 72 72 100 E6 30.03R TC 22
ILZ005-006-012>014-019>023-141300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 72 70 93 E7 30.05R FOG TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 72; 6HR PCP: TRACE;
CHICAGO-MIDWAY CLOUDY 71 69 93 NE5 30.05R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 72; 6HR PCP: 0.10;
AURORA MOCLDY 70 69 97 E9 30.04R FOG TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 70; 6HR PCP: 0.08;
JOLIET* CLOUDY 72 72 99 E5 30.05R TC 22
WAUKEGAN CLOUDY 71 71 100 NE5 30.06R TC 22
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
DUPAGE AIRPORT CLOUDY 71 70 96 NE7 30.05R FOG TC 22
6HR MIN TEMP: 67; 6HR MAX TEMP: 71; 6HR PCP: 0.18;
KANKAKEE* CLOUDY 71 69 94 CALM 30.04R FOG TC 22
WHEELING FOG 71 70 96 CALM 30.07R VSB 1 TC 22
6HR MIN TEMP: 68; 6HR MAX TEMP: 71;
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 71 68 90 NE5 N/A TC 22
LMZ740>746-141300-
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 73 73 30/ 10/ 14 1016.1R 1/ 3
WAUKEGAN HARBOR 74 73 50/ 12/ 14 1018.2R 1/ 3
WILMETTE BUOY 73 90/ 6/ 8 1020.4R 1/ 3
CHICAGO BUOY 74 73 1016.6R 1/ 3
HARRISON CRIB 73 70/ 6/ 7 N/A
NORTHERLY ISL 70 360/ 2/ 5 N/A
CALUMET HARBOR 71 CALM 1017.4
MICHIGAN CITY 71 50/ 6/ 6 1016.3R
MICH CITY BUOY 72 73 60/ 6/ 8 N/A 1
ST. JOSEPH BUOY 71 75 70/ 6/ 8 1018.5R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-141300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 74 71 91 SE12 29.95R TC 23
GALESBURG* LGT RAIN 71 71 100 NW12 30.03R TC 21
MACOMB* CLOUDY 70 70 100 SE5 30.02R TC 21
JACKSONVILLE* PTCLDY 73 73 100 E8 29.98F TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-141300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 71 71 100 CALM 30.03R TC 22
BLOOMINGTON MOCLDY 70 70 100 SW13 30.04R TC 21
DECATUR TSTM 71 69 93 CALM 30.09R FOG TC 22
PEORIA LGT RAIN 71 70 96 SE5 29.99 TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 72; 6HR PCP: 0.55;
LACON* RAIN 71 69 94 CALM 30.02R TC 22
LINCOLN* TSTM 72 72 100 S3 30.00F TC 22
SPRINGFIELD MOCLDY 72 70 93 E14 29.99F TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 77;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN RAIN 69 69 100 S12G22 30.04R TC 21
RANTOUL* LGT RAIN 69 68 98 S10G17 30.03R TC 21
MATTOON TSTM 71 70 96 N7 30.07R FOG TC 22
PARIS* TSTM 69 68 97 S7 30.07R TC 21
ILZ079-100>102-141300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 81 73 78 S5 29.97R HX 85 TC 27
BELLEVILLE PTCLDY 80 78 95 CALM 29.95 HX 86 TC 27
CAHOKIA* MOCLDY 80 72 76 S5 29.96R HX 84 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 79 73 83 S5 30.00 HX 82 TC 26
CAIRO* CLEAR 78 76 91 CALM 30.04R HX 82 TC 26
EFFINGHAM* HVY RAIN 74 74 100 W8 30.10R TC 23
MT. VERNON MOCLDY 78 75 90 CALM 30.01R HX 81 TC 26
CENTRALIA* CLOUDY 79 74 85 CALM 30.01R HX 83 TC 26
SALEM* N/A 82 76 82 MISG 30.03R HX 88 TC 28
METROPOLIS* CLEAR 78 77 98 S3 30.03R HX 81 TC 26
ILZ067-068-072-073-078-083-087-091-141300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 74 69 85 VRB3 30.06R TC 23
FLORA* PTCLDY 79 75 89 NE7 30.05R HX 82 TC 26
FAIRFIELD* MOCLDY 76 73 92 N10 30.03R TC 24
HARRISBURG* CLEAR 78 75 91 SW3 30.02R HX 81 TC 26
ROBINSON* MOCLDY 72 72 100 N6 30.07R TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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