011
ASUS43 KLOT 141713
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-141800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 75 72 90 E12 30.07S TC 24
STERLING* CLOUDY 75 71 87 SE8 30.11R TC 24
SAVANNA* PTSUNNY 75 69 79 SE8 30.11R TC 24
ILZ003-004-008-010-011-017-018-141800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 78 70 76 VRB6G20 30.08F HX 80 TC 26
FREEPORT* CLOUDY 79 76 91 E13 30.09R HX 82 TC 26
ROCHELLE* CLOUDY 77 70 78 E10 30.11R TC 25
DE KALB* CLOUDY 76 71 85 E9 30.11F TC 25
PERU* CLOUDY 73 72 94 SE8 30.10F TC 23
ILZ005-006-012>014-019>023-141800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 77 69 76 NE8 30.10S TC 25
CHICAGO-MIDWAY CLOUDY 76 70 82 E8 30.11R TC 24
AURORA CLOUDY 75 70 84 E18 30.07F HAZE TC 24
JOLIET* RAIN 74 72 91 S5 30.13R TC 24
WAUKEGAN PTSUNNY 76 70 82 NE8 30.12S TC 24
DUPAGE AIRPORT CLOUDY 77 71 82 E12 30.08F TC 25
KANKAKEE* LGT RAIN 72 70 95 W6 30.12F TC 22
WHEELING CLOUDY 76 71 85 E7 30.13R TC 24
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 74 70 87 NE6 N/A TC 23
LMZ740>746-141800-
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 74 360/ 8/ 10 1022.0 2/ 4
WAUKEGAN HARBOR 74 74 20/ 10/ 12 1019.9 2/ 4
WILMETTE BUOY 74 80/ 4/ 8 1023.2R 1/ 3
CHICAGO BUOY 74 73 1018.7 1/ 3
HARRISON CRIB 74 80/ 7/ 8 N/A
NORTHERLY ISL 73 70/ 5/ 8 N/A
CALUMET HARBOR 73 60/ 5/ 7 1019.7
MICHIGAN CITY 76 300/ 2/ 2 1018.4R
MICH CITY BUOY 74 73 70/ 2/ 4 N/A 1
ST. JOSEPH BUOY 75 75 350/ 4/ 4 1020.5R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-141800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 77 73 87 SE16G25 30.05R TC 25
GALESBURG* CLOUDY 75 74 98 E8 30.08S TC 24
MACOMB* CLOUDY 76 76 100 E12G17 30.09F TC 25
JACKSONVILLE* PTSUNNY 77 76 96 SE14 30.08R TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-141800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 73 73 100 CALM 30.11S TC 23
BLOOMINGTON PTSUNNY 71 71 100 S8 30.09F TC 22
DECATUR LGT RAIN 72 70 93 S10 30.08F TC 22
PEORIA CLOUDY 73 70 90 CALM 30.09S TC 23
LACON* CLOUDY 73 70 91 CALM 30.09R TC 23
LINCOLN* PTSUNNY 73 73 100 N6 30.07S TC 23
SPRINGFIELD TSTM 75 70 84 SE12G18 30.05F TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN RAIN 71 71 100 S6 30.10S FOG TC 22
RANTOUL* LGT RAIN 71 70 97 CALM 30.10S TC 22
MATTOON LGT RAIN 72 71 97 S8 30.14F TC 22
PARIS* RAIN 71 71 98 W7 30.15S TC 22
ILZ079-100>102-141800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 86 77 74 SE12 30.06S HX 97 TC 30
BELLEVILLE SUNNY 89 82 79 S12 30.04S HX 108 TC 32
CAHOKIA* MOSUNNY 89 75 63 SE7 30.05R HX 99 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 90 75 62 S5 30.07F HX 100 TC 32
CAIRO* SUNNY 92 79 65 SW6 30.07S HX 109 TC 34
EFFINGHAM* LGT RAIN 73 73 99 CALM 30.15S TC 23
MT. VERNON MOSUNNY 87 72 60 NE7 30.10S HX 93 TC 31
CENTRALIA* MOSUNNY 86 74 68 E8 30.09F HX 94 TC 30
SALEM* N/A 80 76 86 MISG 30.11S HX 86 TC 27
METROPOLIS* MOSUNNY 92 73 53 W3 30.09R HX 101 TC 34
ILZ067-068-072-073-078-083-087-091-141800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 78 71 79 W3 30.11R HX 80 TC 26
FLORA* PTSUNNY 79 73 83 N5 30.13R HX 82 TC 26
FAIRFIELD* MOSUNNY 85 71 63 NE6 30.11R HX 89 TC 29
HARRISBURG* MOSUNNY 89 77 66 N7 30.09S HX 102 TC 32
ROBINSON* LGT RAIN 73 73 100 W8 30.14R FOG TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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