075
ASUS43 KLOT 142111
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT THU AUG 14 2025
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.
ILZ001-002-007-009-015-016-024-142200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 81 62 52 E9 30.01F HX 82 TC 27
STERLING* MOSUNNY 83 64 52 VRB7 30.04S HX 84 TC 28
ILZ003-004-008-010-011-017-018-142200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 82 61 48 SE6 30.05F HX 83 TC 28
ROCHELLE* N/A 82 59 46 CALM N/A HX 82 TC 28
DE KALB* MOSUNNY 83 60 45 SW6 30.05S HX 83 TC 28
PERU* PTSUNNY 84 64 49 E5 30.03S HX 85 TC 29
ILZ005-006-012>014-019>023-142200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 82 56 40 E9 30.03F HX 82 TC 28
CHICAGO-MIDWAY MOSUNNY 82 57 42 NE7G21 30.03F HX 82 TC 28
AURORA SUNNY 86 58 38 VRB7 30.03S HX 85 TC 30
JOLIET* SUNNY 85 60 41 CALM 30.02F HX 85 TC 30
WAUKEGAN SUNNY 81 59 47 E7 30.04F HX 81 TC 27
DUPAGE AIRPORT PTSUNNY 84 58 40 CALM 30.03S HX 83 TC 29
KANKAKEE* CLOUDY 82 64 54 CALM 30.04F HX 84 TC 28
WHEELING SUNNY 82 58 43 E7 30.05F HX 82 TC 28
MORRIS* SUNNY 83 66 56 SW3 30.02F HX 85 TC 28
ROMEOVILLE* MOSUNNY 82 63 51 E5 30.04S HX 83 TC 28
LANSING* SUNNY 81 62 52 E8 30.04F HX 82 TC 27
NORTHERLY ISL* N/A 77 64 64 NE7 N/A TC 25
LMZ740>746-142200-
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)
S. MID LAKE BUOY 73 76 340/ 4/ 6 1017.3F
WINTHROP HARBOR 75 75 110/ 4/ 6 N/A 1
WAUKEGAN HARBOR 75 75 110/ 4/ 6 N/A 1/ 3
WILMETTE BUOY 75 70/ 6/ 10 1020.4F 1/ 3
HARRISON CRIB 81 50/ 8/ 9 N/A
NORTHERLY ISL 77 50/ 6/ 9 N/A
CALUMET HARBOR 78 40/ 5/ 8 1016.5F
BURNS HARBOR 76 20/ 4/ 5 1017.9S
MICHIGAN CITY 77 360/ 9/ 9 1015.8S
MICH CITY BUOY 76 78 360/ 6/ 8 1015.9F 1/ 3
ST. JOSEPH BUOY 75 79 310/ 10/ 12 1018.0F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-142200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 85 66 53 SW6 29.99F HX 87 TC 29
GALESBURG* MOSUNNY 83 62 49 SE3 30.03S HX 83 TC 28
MACOMB* MOSUNNY 83 67 57 CALM 30.03S HX 85 TC 28
JACKSONVILLE* CLOUDY 85 68 56 CALM 30.00R HX 88 TC 30
PITTSFIELD* MOSUNNY 84 70 61 CALM 30.01S HX 88 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-142200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 83 63 51 SE3 30.03F HX 84 TC 28
BLOOMINGTON MOSUNNY 84 66 54 S8 30.03F HX 86 TC 29
DECATUR MOSUNNY 88 69 53 E6 30.01F HX 92 TC 31
PEORIA MOSUNNY 85 62 46 SW5 30.01S HX 85 TC 29
LACON* SUNNY 83 61 46 E7 30.02S HX 83 TC 28
LINCOLN* SUNNY 86 69 56 NE5 30.00F HX 90 TC 30
SPRINGFIELD PTSUNNY 86 70 58 E7 29.99F HX 90 TC 30
TAYLORVILLE MOSUNNY 86 72 62 CALM 30.00S HX 92 TC 30
ILZ033-039-045-046-055>057-062-063-142200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 87 66 49 CALM 30.02F HX 89 TC 31
DANVILLE* SUNNY 85 65 50 NE3 30.03F HX 87 TC 30
RANTOUL* PTSUNNY 87 62 42 CALM 30.02F HX 87 TC 31
MATTOON MOSUNNY 84 68 58 CALM 30.00S HX 87 TC 29
PARIS* MOSUNNY 85 67 54 N5 30.01F HX 88 TC 30
ILZ079-100>102-142200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 72 58 SE7 29.98F HX 94 TC 31
BELLEVILLE SUNNY 91 72 53 W5 29.95 HX 98 TC 33
SPARTA* MOSUNNY 92 65 40 S3 29.98F HX 94 TC 34
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-142200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 88 70 55 CALM 29.96F HX 93 TC 31
CAIRO* SUNNY 88 73 60 CALM 29.97S HX 96 TC 31
EFFINGHAM* SUNNY 89 70 54 E3 30.01F HX 94 TC 32
MARION PTSUNNY 93 70 46 N6 29.97F HX 99 TC 34
MT. VERNON MOSUNNY 92 68 45 SE5 29.98F HX 96 TC 33
CENTRALIA* SUNNY 93 67 42 SE5 29.98F HX 96 TC 34
SALEM* CLOUDY 88 68 52 E3 29.98F HX 92 TC 31
METROPOLIS* SUNNY 92 65 40 CALM 29.97S HX 93 TC 33
ILZ067-068-072-073-078-083-087-091-142200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 88 69 53 E5 29.98F HX 92 TC 31
FLORA* SUNNY 90 70 51 N3 29.99F HX 95 TC 32
FAIRFIELD* SUNNY 88 70 55 NE3 29.98F HX 93 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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