323
ASUS43 KLOT 141308
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-141400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 72 71 97 NE7G17 30.06R FOG TC 22
STERLING* CLOUDY 70 70 100 E10 30.08R FOG TC 21
SAVANNA* CLOUDY 69 66 90 NE6 30.08R FOG TC 21
ILZ003-004-008-010-011-017-018-141400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 70 68 93 VRB3 30.10R FOG TC 21
FREEPORT* CLOUDY 68 67 95 NE3 30.11R TC 20
ROCHELLE* CLOUDY 71 69 93 NE9 30.08S FOG TC 22
DE KALB* CLOUDY 71 71 100 E6 30.10R FOG TC 22
PERU* CLOUDY 72 72 100 E6 30.05S FOG TC 22
ILZ005-006-012>014-019>023-141400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 74 70 87 NE8 30.06R TC 23
CHICAGO-MIDWAY PTSUNNY 73 69 87 NE6 30.06R TC 23
AURORA PTSUNNY 71 69 93 CALM 30.08R TC 22
JOLIET* CLOUDY 72 72 99 CALM 30.08R TC 22
WAUKEGAN CLOUDY 72 71 97 NE5 30.08R TC 22
DUPAGE AIRPORT CLOUDY 72 71 97 NE5 30.08R FOG TC 22
KANKAKEE* CLOUDY 71 69 95 CALM 30.08R FOG TC 22
WHEELING PTSUNNY 73 71 93 NE6 30.08R TC 23
ROMEOVILLE* CLOUDY 72 72 100 NE5 30.08R TC 22
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 73 69 87 NE6 N/A TC 23
LMZ740>746-141400-
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 73 40/ 8/ 12 1017.2R 1/ 3
WAUKEGAN HARBOR 74 73 50/ 10/ 14 1018.8R 1/ 3
WILMETTE BUOY 74 80/ 6/ 10 1021.1R 1/ 3
CHICAGO BUOY 74 73 1017.1R 1/ 3
HARRISON CRIB 74 70/ 7/ 8 N/A
NORTHERLY ISL 72 40/ 5 N/A
CALUMET HARBOR 72 60/ 5/ 6 1017.8
MICHIGAN CITY 71 40/ 7/ 8 1016.8R
MICH CITY BUOY 71 73 60/ 8/ 10 N/A 1
ST. JOSEPH BUOY 72 75 70/ 6/ 6 1019.0R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-141400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 74 70 87 SE10 30.03R TC 23
GALESBURG* LGT RAIN 71 71 100 SE3 30.04F TC 22
MACOMB* RAIN 71 71 100 SW9 30.09R TC 22
JACKSONVILLE* PTSUNNY 74 73 98 SE12 30.02R TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-141400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 71 71 100 CALM 30.06R TC 22
BLOOMINGTON PTSUNNY 70 70 100 S12 30.02F TC 21
DECATUR TSTM 71 69 93 SE12 30.04 TC 22
PEORIA CLOUDY 72 71 97 N6 30.01R TC 22
LACON* LGT RAIN 71 69 93 CALM 30.03R TC 22
LINCOLN* CLOUDY 71 71 100 SE6 30.01F TC 22
SPRINGFIELD PTSUNNY 71 70 96 SE10 30.01R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 70 69 97 S8G21 30.07F TC 21
RANTOUL* RAIN 69 69 98 S3 30.09R TC 21
MATTOON HVY RAIN 70 69 97 CALM 30.13R VSB 3/4 TC 21
PARIS* TSTM 69 69 98 SW9 30.12R TC 21
ILZ079-100>102-141400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 81 75 83 VRB5 30.02R HX 86 TC 27
BELLEVILLE MOSUNNY 80 79 96 N3 29.98R HX 89 TC 27
CAHOKIA* CLOUDY 83 71 67 NW5 30.00R HX 87 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* SUNNY 81 76 86 CALM 30.05R HX 87 TC 27
EFFINGHAM* LGT RAIN 72 72 100 E7 30.10S TC 22
MT. VERNON MOSUNNY 81 75 82 NE6 30.06R HX 87 TC 27
CENTRALIA* PTSUNNY 81 75 82 CALM 30.06R HX 87 TC 27
SALEM* TSTM 80 76 89 MISG 30.07R HX 85 TC 27
METROPOLIS* SUNNY 82 73 74 S6 30.05R HX 87 TC 28
ILZ067-068-072-073-078-083-087-091-141400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 73 68 84 N10 30.08R TC 23
FLORA* PTSUNNY 77 70 78 E7 30.08R TC 25
FAIRFIELD* MOSUNNY 81 75 82 CALM 30.05R HX 86 TC 27
HARRISBURG* SUNNY 81 77 88 S5 30.03S HX 88 TC 27
ROBINSON* PTSUNNY 73 70 88 E10 30.06F TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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