178
ASUS43 KLOT 142008
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-142100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 82 62 50 MISG 30.02S HX 83 TC 28
STERLING* MOSUNNY 83 63 50 VRB3 30.04F HX 84 TC 28
ILZ003-004-008-010-011-017-018-142100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 81 61 50 SE6 30.06F HX 82 TC 27
ROCHELLE* N/A 81 60 48 SE8 N/A HX 82 TC 27
DE KALB* MOSUNNY 82 60 46 S6 30.06F HX 82 TC 28
PERU* PTSUNNY 84 64 50 S6 30.04F HX 85 TC 29
ILZ005-006-012>014-019>023-142100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 82 57 42 E8 30.04F HX 82 TC 28
CHICAGO-MIDWAY MOSUNNY 83 58 42 E10 30.04F HX 83 TC 28
AURORA SUNNY 86 60 41 S7 30.03F HX 86 TC 30
JOLIET* SUNNY 85 60 42 CALM 30.04S HX 85 TC 30
WAUKEGAN SUNNY 81 61 50 E7 30.05F HX 82 TC 27
DUPAGE AIRPORT MOSUNNY 85 59 41 MISG 30.03F HX 84 TC 29
KANKAKEE* SUNNY 82 63 51 CALM 30.05S HX 83 TC 28
WHEELING SUNNY 82 57 42 E7 30.06F HX 82 TC 28
MORRIS* SUNNY 82 63 52 CALM 30.03F HX 83 TC 28
ROMEOVILLE* MOSUNNY 84 61 45 NE8 30.04F HX 84 TC 29
LANSING* SUNNY 81 62 51 NE8 30.05S HX 82 TC 27
NORTHERLY ISL* N/A 77 63 61 NE9 N/A TC 25
LMZ740>746-142100-
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 10/ 6/ 8 1017.6F
WINTHROP HARBOR 74 74 90/ 6/ 8 N/A 1/ 3
WAUKEGAN HARBOR 74 74 90/ 6/ 8 N/A 1/ 3
WILMETTE BUOY 75 60/ 6/ 10 1020.6F 1/ 3
HARRISON CRIB 81 60/ 8/ 9 N/A
NORTHERLY ISL 78 20/ 7/ 8 N/A
CALUMET HARBOR 77 50/ 7/ 10 1016.8
BURNS HARBOR 76 30/ 3/ 5 1017.9F
MICHIGAN CITY 76 360/ 8/ 9 1015.8F
MICH CITY BUOY 75 78 10/ 6/ 10 1016.1F 1/ 3
ST. JOSEPH BUOY 75 79 310/ 8/ 12 1018.3F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-142100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 84 66 54 SW5 30.01F HX 86 TC 29
GALESBURG* MOSUNNY 82 64 54 S5 30.04S HX 84 TC 28
MACOMB* SUNNY 84 65 52 SE6 30.04S HX 86 TC 29
JACKSONVILLE* PTSUNNY 82 68 60 SE5 30.00F HX 85 TC 28
PITTSFIELD* PTSUNNY 85 70 60 S3 30.02S HX 90 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-142100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 83 59 44 CALM 30.04F HX 83 TC 28
BLOOMINGTON MOSUNNY 83 66 56 S6 30.04F HX 85 TC 28
DECATUR CLOUDY 86 71 60 NE6 30.02F HX 91 TC 30
PEORIA MOSUNNY 85 63 47 SE8 30.01F HX 86 TC 29
LACON* SUNNY 83 62 49 E7 30.02F HX 83 TC 28
LINCOLN* MOSUNNY 86 69 56 E5 30.02F HX 89 TC 30
SPRINGFIELD MOSUNNY 85 70 60 NE6 30.00F HX 89 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-142100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 87 66 49 SE3 30.03F HX 89 TC 31
DANVILLE* PTSUNNY 87 65 47 N6 30.04S HX 88 TC 30
RANTOUL* MOSUNNY 86 62 43 NW3 30.02F HX 86 TC 30
MATTOON MOSUNNY 87 68 52 SE7 30.00F HX 90 TC 31
PARIS* MOSUNNY 87 66 49 CALM 30.02F HX 89 TC 31
ILZ079-100>102-142100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 72 58 SE6 29.99F HX 94 TC 31
BELLEVILLE PTSUNNY 91 72 54 CALM 29.96F HX 98 TC 33
CAHOKIA* MOSUNNY 90 71 53 CALM 29.97F HX 96 TC 32
SPARTA* PTSUNNY 91 68 47 CALM 29.99F HX 95 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-142100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 91 68 46 CALM 29.97F HX 95 TC 33
CAIRO* SUNNY 92 72 51 CALM 29.98F HX 99 TC 33
EFFINGHAM* MOSUNNY 89 70 54 NE3 30.02F HX 94 TC 31
MARION PTSUNNY 91 70 49 NE3 29.98F HX 97 TC 33
MT. VERNON MOSUNNY 91 69 48 NE6 29.99F HX 96 TC 33
CENTRALIA* MOSUNNY 92 66 43 E5 29.99F HX 94 TC 33
SALEM* MOSUNNY 90 68 47 N5 29.99F HX 93 TC 32
METROPOLIS* SUNNY 91 69 47 CALM 29.98F HX 96 TC 33
ILZ067-068-072-073-078-083-087-091-142100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 88 69 53 E5 30.00F HX 92 TC 31
FLORA* SUNNY 88 70 55 E3 30.00F HX 92 TC 31
FAIRFIELD* PTSUNNY 88 71 57 CALM 30.00S HX 93 TC 31
HARRISBURG* MOSUNNY 93 67 43 W3 29.98F HX 96 TC 34
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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