113
ASUS43 KLOT 141112
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-141200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 72 70 93 SE5 30.01R TC 22
STERLING* CLOUDY 69 69 100 E8 30.02R FOG TC 21
SAVANNA* CLOUDY 68 65 90 E5 30.01R TC 20
ILZ003-004-008-010-011-017-018-141200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 68 66 93 NE6 30.05R FOG TC 20
FREEPORT* CLOUDY 67 66 95 E6 30.05R TC 20
ROCHELLE* CLOUDY 69 68 94 E8 30.03R FOG TC 21
DE KALB* CLOUDY 69 69 100 E8 30.04S FOG TC 21
PERU* CLOUDY 72 72 100 E7 30.01R TC 22
ILZ005-006-012>014-019>023-141200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 71 69 93 NE5 30.03S FOG TC 22
CHICAGO-MIDWAY MOCLDY 71 69 93 SE5 30.03R TC 22
AURORA LGT RAIN 70 70 100 E6 30.02F FOG TC 21
JOLIET* CLOUDY 71 71 100 NE7 30.02S FOG TC 22
WAUKEGAN CLOUDY 71 70 96 NE7 30.04R FOG TC 22
DUPAGE AIRPORT CLOUDY 71 70 96 E3 30.04R FOG TC 22
KANKAKEE* CLOUDY 70 69 95 E7 30.02F TC 21
WHEELING CLOUDY 69 69 100 CALM 30.06R FOG TC 21
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 70 68 93 E1 N/A TC 21
LMZ740>746-141200-
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 10/ 8/ 12 1015.8 1/ 3
WAUKEGAN HARBOR 74 72 30/ 12/ 16 1017.6 1/ 3
WILMETTE BUOY 73 100/ 8/ 12 1019.9R 1/ 3
CHICAGO BUOY 73 73 1016.1 1/ 3
HARRISON CRIB 73 90/ 4/ 5 N/A
NORTHERLY ISL 70 120/ 2/ 8 N/A
CALUMET HARBOR 72 120/ 4/ 6 1017.0R
MICHIGAN CITY 71 160/ 4/ 5 1015.6R
MICH CITY BUOY 71 72 160/ 2/ 4 N/A 1
ST. JOSEPH BUOY 71 75 90/ 4/ 4 1018.2R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-141200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 75 72 90 E15 29.94R TC 24
GALESBURG* RAIN 71 71 100 NE3 29.99R TC 21
MACOMB* CLOUDY 71 71 100 NE6 30.00R TC 22
JACKSONVILLE* MOCLDY 73 73 100 E12G18 29.99S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-141200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC LGT RAIN 71 71 100 SE6 29.97F TC 22
BLOOMINGTON PTCLDY 70 70 99 S12 30.00F TC 21
DECATUR CLOUDY 73 70 90 SE10 30.02R TC 23
PEORIA LGT RAIN 72 71 97 SW3 29.97R TC 22
LACON* MOCLDY 71 69 94 CALM 29.98S TC 22
LINCOLN* CLOUDY 72 72 100 SE3 30.00F TC 22
SPRINGFIELD CLOUDY 72 71 97 NE12 30.03R THUNDER FOG
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN TSTM 70 69 97 VRB3 30.01R FOG TC 21
RANTOUL* MOCLDY 69 69 98 SW6 30.01R TC 21
MATTOON TSTM 71 70 96 E15 30.04 VSB 1 TC 22
PARIS* HVY RAIN 69 68 97 NE7 30.08R VSB 1 TC 21
ILZ079-100>102-141200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 83 73 72 SW6 29.95R HX 88 TC 28
BELLEVILLE CLEAR 80 78 95 SW3 29.93R HX 86 TC 27
CAHOKIA* MOCLDY 83 72 69 SW7 29.94R HX 88 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLEAR 77 76 96 CALM 30.02R TC 25
EFFINGHAM* CLOUDY 76 74 92 E10 30.04R TC 24
MT. VERNON PTCLDY 76 74 93 S3 29.98R TC 24
CENTRALIA* MOCLDY 79 75 87 CALM 29.97R HX 82 TC 26
METROPOLIS* CLEAR 77 76 98 SE3 30.02R TC 25
ILZ067-068-072-073-078-083-087-091-141200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 76 69 79 NE9G18 30.04R TC 24
FLORA* MOCLDY 79 75 89 E8G18 30.00R HX 82 TC 26
FAIRFIELD* PTCLDY 76 73 90 CALM 29.98R TC 25
HARRISBURG* CLEAR 77 75 92 CALM 30.00R TC 25
ROBINSON* CLOUDY 72 72 100 E9 30.03F TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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