265
ASUS43 KLOT 150201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-150300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 71 67 87 E3 30.02R TC 22
STERLING* PTCLDY 71 70 96 E3 30.05R TC 22
ILZ003-004-008-010-011-017-018-150300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 71 65 81 SE5 30.06R TC 22
ROCHELLE* CLEAR 67 65 92 CALM 30.06R TC 20
ILZ005-006-012>014-019>023-150300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 75 56 51 E6 30.05R TC 24
CHICAGO-MIDWAY PTCLDY 77 58 51 E6 30.06R TC 25
AURORA CLEAR 71 63 75 E3 30.05R TC 22
JOLIET* CLEAR 75 61 61 CALM 30.06R TC 24
WAUKEGAN CLEAR 68 63 84 CALM 30.06R TC 20
DUPAGE AIRPORT PTCLDY 73 58 59 E6 30.05R TC 23
WHEELING N/A 73 62 68 MISG 30.07R TC 23
MORRIS* CLEAR 74 65 74 CALM 30.04R TC 23
LANSING* CLEAR 73 62 68 CALM 30.07R TC 23
NORTHERLY ISL* N/A 72 60 66 NE3 N/A TC 22
LMZ740>746-150300-
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 75 76 20/ 6/ 6 1017.7R
WINTHROP HARBOR 75 75 50/ 2/ 4 N/A 1
WAUKEGAN HARBOR 75 76 80/ 2/ 4 N/A 1
WILMETTE BUOY 76 70/ 6/ 6 1020.4R 1
HARRISON CRIB 81 80/ 5/ 6 N/A
NORTHERLY ISL 72 50/ 4/ 5 N/A
CALUMET HARBOR 74 10/ 2/ 4 1016.7R
BURNS HARBOR 76 50/ 4/ 5 1018.3R
MICHIGAN CITY 76 20/ 8/ 9 1016.4R
MICH CITY BUOY 76 78 30/ 6/ 8 1016.1R 1/ 3
ST. JOSEPH BUOY 76 78 340/ 8/ 10 1018.8R 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-150300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 76 68 76 NE3 30.01R TC 24
GALESBURG* CLEAR 71 66 84 CALM 30.04R TC 22
MACOMB* CLEAR 72 70 95 CALM 30.05R TC 22
PITTSFIELD* CLEAR 75 74 98 CALM 30.03R TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-150300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 69 68 94 E6 30.05R TC 21
BLOOMINGTON CLEAR 74 70 87 E7 30.06R TC 23
DECATUR CLEAR 77 73 87 E3 30.03R TC 25
PEORIA CLEAR 76 66 71 NE3 30.03R TC 24
LACON* CLEAR 73 65 78 E6 30.03R TC 23
LINCOLN* MOCLDY 75 75 98 CALM 30.03R TC 24
SPRINGFIELD CLEAR 75 71 87 NE3 30.02R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 76 67 73 NE6 30.04R TC 24
DANVILLE* CLEAR 74 68 80 NE5 30.05R TC 23
RANTOUL* CLEAR 75 66 73 E5 30.05R TC 24
MATTOON CLEAR 77 72 84 CALM 30.03R TC 25
PARIS* PTCLDY 73 70 90 E5 30.04R TC 23
ILZ079-100>102-150300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 79 73 83 NE5 30.00R HX 82 TC 26
BELLEVILLE CLEAR 82 74 77 CALM 29.98R HX 87 TC 28
SPARTA* CLEAR 84 69 60 CALM 30.01R HX 87 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 78 74 87 E5 30.00R HX 81 TC 26
CAIRO* CLEAR 78 76 94 CALM 30.01R HX 80 TC 26
EFFINGHAM* CLEAR 76 74 94 CALM 30.04R TC 25
MARION CLEAR 82 70 68 E5 30.01R HX 85 TC 28
MT. VERNON CLEAR 75 73 93 CALM 30.02R TC 24
CENTRALIA* CLEAR 78 72 83 E3 30.01R HX 80 TC 25
SALEM* CLEAR 79 72 81 E3 30.01R HX 81 TC 26
METROPOLIS* CLEAR 79 73 82 CALM 30.01R HX 83 TC 26
ILZ067-068-072-073-078-083-087-091-150300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 78 74 87 CALM 30.02R HX 81 TC 26
FLORA* CLEAR 81 73 78 E3 30.02R HX 85 TC 27
FAIRFIELD* CLEAR 76 74 92 CALM 30.01R TC 25
HARRISBURG* CLEAR 79 73 81 CALM 30.02R HX 82 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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