883
ASUS43 KLOT 140801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SUN SEP 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.
ILZ001-002-007-009-015-016-024-140900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 66 65 96 CALM 29.95S TC 19
STERLING* CLEAR 64 64 100 E5 29.99R TC 18
ILZ003-004-008-010-011-017-018-140900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 66 63 90 CALM 30.01S FOG TC 19
ILZ005-006-012>014-019>023-140900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 67 65 93 NE3 29.99S TC 19
CHICAGO-MIDWAY CLEAR 69 64 84 E3 29.99S TC 21
AURORA CLEAR 63 61 93 CALM 29.99S FOG TC 17
JOLIET* CLEAR 66 65 98 CALM 29.99S TC 19
WAUKEGAN PTCLDY 67 64 90 E7 30.00S FOG TC 19
DUPAGE AIRPORT CLEAR 62 61 96 NE3 29.99S FOG TC 17
WHEELING CLEAR 65 64 97 CALM 30.01S TC 18
MORRIS* CLEAR 63 63 100 CALM 29.98S FOG TC 17
LANSING* CLEAR 63 63 99 CALM 30.00S TC 17
LMZ740>746-140900-
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 67 66 90/ 6/ 8 1016.6S
WINTHROP HARBOR 68 68 90/ 10/ 12 N/A 1/ 3
WAUKEGAN HARBOR 69 69 N/A 1/ 3
WILMETTE BUOY 69 100/ 8/ 10 1017.6S 1/ 3
CHICAGO BUOY 69 65 90/ 8/ 12 1016.2S 1/ 2
HARRISON CRIB 69 100/ 11/ 12 N/A
CALUMET HARBOR 68 70/ 4/ 7 1014.6
BURNS HARBOR 65 90/ 4/ 5 1016.3S
MICHIGAN CITY 65 120/ 7/ 8 1014.6F
MICH CITY BUOY 64 1014.3F
ST. JOSEPH BUOY 66 69 80/ 12/ 16 1016.9F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-140900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 71 65 81 S3 29.97R TC 22
GALESBURG* PTCLDY 68 64 86 CALM 29.97F TC 20
MACOMB* PTCLDY 68 65 90 W5 29.97F TC 20
PITTSFIELD* PTCLDY 68 67 98 W3 29.97S TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-140900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 65 65 100 NE6 29.98S TC 18
DECATUR PTCLDY 79 65 62 W6 29.96R HX 81 TC 26
PEORIA PTCLDY 69 66 90 NE6 29.96S TC 21
LACON* PTCLDY 66 63 90 E3 29.97R TC 19
LINCOLN* PTCLDY 71 67 86 CALM 29.96S TC 22
SPRINGFIELD PTCLDY 69 64 84 SW5 29.95S TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 66 62 87 S3 29.96S TC 19
DANVILLE* CLEAR 65 63 94 CALM 29.97F TC 18
RANTOUL* CLEAR 65 63 90 NE5 29.96S TC 19
MATTOON PTCLDY 70 65 84 CALM 29.95S TC 21
ILZ079-100>102-140900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 67 65 93 MISG 29.96S TC 20
SPARTA* PTCLDY 74 67 79 CALM 29.98S TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 67 64 90 CALM 29.97R TC 19
CAIRO* CLEAR 68 67 96 CALM 29.99S TC 20
EFFINGHAM* PTCLDY 74 68 82 CALM 29.97F TC 23
MARION PTCLDY 73 64 75 CALM 29.99R TC 23
MT. VERNON PTCLDY 70 67 90 CALM 29.97S TC 21
CENTRALIA* PTCLDY 75 66 75 SW5 29.97S TC 24
SALEM* PTCLDY 74 66 77 CALM 29.96F TC 23
METROPOLIS* PTCLDY 67 67 97 CALM 29.99S TC 20
ILZ067-068-072-073-078-083-087-091-140900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 66 62 87 SE6 29.97S TC 19
FLORA* PTCLDY 72 66 83 S3 29.97S TC 22
FAIRFIELD* PTCLDY 70 65 85 CALM 29.97S TC 21
HARRISBURG* PTCLDY 69 64 85 MISG 29.98S TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page