008
ASUS43 KLOT 191101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SAT JUL 19 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.
ILZ001-002-007-009-015-016-024-191200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 73 71 93 S7 29.93F TC 23
ILZ003-004-008-010-011-017-018-191200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 71 65 81 SE5 29.98F TC 22
ROCHELLE* PTCLDY 67 65 94 SE5 29.98F TC 20
DE KALB* PTCLDY 69 68 97 S7 30.00F TC 21
PERU* MOCLDY 72 70 92 SE5 29.98S TC 22
ILZ005-006-012>014-019>023-191200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 73 67 81 S5 29.97F TC 23
CHICAGO-MIDWAY PTCLDY 75 66 73 S6 29.98F TC 24
AURORA CLEAR 70 66 87 S5 29.98F TC 21
JOLIET* CLEAR 72 70 93 CALM 29.99F TC 22
WAUKEGAN PTCLDY 69 65 86 CALM 29.98F TC 21
DUPAGE AIRPORT PTCLDY 71 67 87 S3 29.98F TC 22
KANKAKEE* CLEAR 68 66 94 SE6 30.02S TC 20
WHEELING CLEAR 71 67 87 CALM 30.00F TC 22
MORRIS* CLEAR 70 69 99 CALM 29.98F TC 21
ROMEOVILLE* CLEAR 70 70 100 SE6 30.00F TC 21
LANSING* CLEAR 69 67 94 CALM 30.01S TC 21
NORTHERLY ISL* N/A 72 65 78 S7 N/A TC 22
LMZ740>746-191200-
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 70 70 150/ 4/ 4 1015.5F
WINTHROP HARBOR 70 69 90/ 4/ 4 N/A 0
WAUKEGAN HARBOR 72 71 160/ 4/ 6 N/A 0
CHICAGO BUOY 74 72 190/ 6/ 8 1015.9F 0
HARRISON CRIB 80 180/ 14/ 14 N/A
NORTHERLY ISL 73 150/ 3/ 6 N/A
CALUMET HARBOR 73 170/ 5/ 6 1015.0R
BURNS HARBOR 72 170/ 3/ 6 1016.6F
MICHIGAN CITY 71 150/ 8/ 9 1015.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-191200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 75 73 93 S6 29.95F TC 24
GALESBURG* CLOUDY 73 73 100 SE5 29.96F FOG TC 23
MACOMB* CLOUDY 73 73 100 S6 29.98S FOG TC 23
PITTSFIELD* MOCLDY 72 72 98 SE3 29.97F TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-191200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 68 67 97 E6 29.99F FOG TC 20
BLOOMINGTON CLEAR 70 70 100 SE7 30.01F FOG TC 21
DECATUR MOCLDY 75 73 93 S7 30.01S TC 24
PEORIA PTCLDY 74 72 93 S5 29.97F TC 23
LACON* PTCLDY 72 69 91 CALM 29.95F TC 22
LINCOLN* MOCLDY 71 71 100 CALM 29.99F FOG TC 22
SPRINGFIELD MOCLDY 75 74 96 S7 29.99S FOG TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLOUDY 70 69 98 CALM 30.02S FOG TC 21
MATTOON MOCLDY 72 71 97 MISG 30.02S TC 22
ILZ079-100>102-191200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 74 73 96 SW3 29.99F TC 24
BELLEVILLE TSTM 76 74 95 W13 30.00 VSB 3/4 TC 24
CAHOKIA* PTCLDY 74 73 97 S5 29.98F TC 23
SPARTA* CLEAR 76 75 96 S5 30.02S TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* PTCLDY 78 77 97 S6 30.04S TC 25
EFFINGHAM* CLOUDY 72 72 100 CALM 30.05R TC 22
MARION CLEAR 73 72 96 S3 30.04S TC 23
MT. VERNON CLEAR 72 72 100 CALM 30.03S TC 22
CENTRALIA* MOCLDY 73 73 98 SE3 30.02S TC 23
SALEM* CLOUDY 75 72 92 S3 30.02F TC 24
METROPOLIS* PTCLDY 75 74 96 CALM 30.05R TC 24
ILZ067-068-072-073-078-083-087-091-191200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 72 72 100 SE5 30.03F TC 22
FLORA* CLEAR 72 N/A N/A S3 30.03S HAZE TC 22
FAIRFIELD* CLEAR 72 71 97 CALM 30.03S TC 22
HARRISBURG* CLEAR 73 72 98 CALM 30.04S FOG TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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