948
ASUS43 KLOT 192111
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.
ILZ001-002-007-009-015-016-024-192200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 84 72 67 W8 29.89R HX 89 TC 29
ILZ003-004-008-010-011-017-018-192200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 83 69 62 W12 29.89F HX 86 TC 28
ROCHELLE* CLOUDY 79 69 72 W10 29.90F HX 81 TC 26
DE KALB* CLOUDY 79 71 76 MISG 29.90F HX 82 TC 26
PERU* PTSUNNY 81 74 77 SW9 29.89F HX 87 TC 27
ILZ005-006-012>014-019>023-192200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 82 70 66 W14 29.86F HX 86 TC 28
CHICAGO-MIDWAY PTSUNNY 83 71 67 W12 29.87S HX 87 TC 28
AURORA PTSUNNY 81 71 71 W9 29.88F HX 85 TC 27
JOLIET* MOSUNNY 84 71 65 W9 29.88F HX 88 TC 29
WAUKEGAN PTSUNNY 85 72 65 W7 29.87R HX 91 TC 29
DUPAGE AIRPORT MOSUNNY 83 72 69 SW12 29.88F HX 88 TC 28
KANKAKEE* PTSUNNY 81 70 69 SW16G25 29.90F HX 84 TC 27
WHEELING CLOUDY 83 72 69 W9 29.88S HX 88 TC 28
MORRIS* PTSUNNY 81 71 71 W13 29.88F HX 85 TC 27
ROMEOVILLE* PTSUNNY 82 75 78 SW13G20 29.88F HX 89 TC 28
LANSING* CLOUDY 75 73 92 SW7 29.89F TC 24
NORTHERLY ISL* N/A 76 70 82 SE6 N/A TC 24
LMZ740>746-192200-
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 71 70 240/ 6/ 6 1012.2R 1/ 3
WINTHROP HARBOR 77 70 50/ 2/ 6 N/A 1/ 3
WAUKEGAN HARBOR 72 71 100/ 6/ 8 N/A 1
WILMETTE BUOY 74 1014.7R 1
CHICAGO BUOY 75 72 140/ 8/ 10 1011.8 1
HARRISON CRIB 81 160/ 14/ 16 N/A
NORTHERLY ISL 77 120/ 10 N/A
CALUMET HARBOR 75 90/ 6/ 7 1010.9S
BURNS HARBOR 72 120/ 3/ 6 1012.9F
MICHIGAN CITY 72 160/ 6/ 8 1011.0F
MICH CITY BUOY 72 75 160/ 6/ 10 1010.7S 1
ST. JOSEPH BUOY 74 76 190/ 8/ 12 1013.0F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-192200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 84 74 71 SW14 29.93S HX 91 TC 29
GALESBURG* SUNNY 84 72 67 W9 29.92S HX 90 TC 29
MACOMB* SUNNY 83 75 77 SW6 29.93S HX 90 TC 28
JACKSONVILLE* SUNNY 82 75 81 S12 29.92F HX 88 TC 28
PITTSFIELD* SUNNY 82 75 78 S7G16 29.95S HX 89 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-192200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 79 71 77 SW12 29.90F HX 82 TC 26
BLOOMINGTON SUNNY 79 72 79 SW13 29.91F HX 82 TC 26
DECATUR MOSUNNY 79 72 79 SW17 29.93S HX 82 TC 26
PEORIA SUNNY 81 72 74 SW9 29.90S HX 85 TC 27
LACON* SUNNY 81 69 68 W8 29.89S HX 84 TC 27
LINCOLN* SUNNY 83 73 72 SW5 29.91S HX 88 TC 28
SPRINGFIELD SUNNY 80 74 81 SW6 29.92S HX 85 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-192200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* MOSUNNY 77 71 81 SW14 29.91F TC 25
MATTOON LGT RAIN 75 73 93 S3 29.93F TC 24
ILZ079-100>102-192200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 73 78 SE8 29.96F HX 85 TC 27
BELLEVILLE MOSUNNY 82 74 76 E6 29.94F HX 89 TC 28
CAHOKIA* MOSUNNY 85 73 67 E7 29.96F HX 91 TC 29
SPARTA* MOSUNNY 87 78 73 NE9 29.98F HX 100 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-192200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 79 73 83 VRB6G18 29.99R FOG HX 82
CAIRO* MOSUNNY 92 81 71 SW5 29.98S HX 112 TC 33
EFFINGHAM* PTSUNNY 76 76 98 SE8 29.95F TC 25
MARION TSTM 75 73 94 NE9 30.01R TC 24
MT. VERNON MOSUNNY 84 78 82 SE7 30.00F HX 95 TC 29
CENTRALIA* MOSUNNY 83 76 78 E3 29.98F HX 91 TC 28
SALEM* PTSUNNY 83 74 74 SE5 29.97F HX 89 TC 28
METROPOLIS* MOSUNNY 92 76 59 CALM 29.99S HX 105 TC 34
ILZ067-068-072-073-078-083-087-091-192200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 75 N/A N/A S17 29.97F TC 24
FLORA* PTSUNNY 79 75 89 SE8 29.98F HX 82 TC 26
FAIRFIELD* PTSUNNY 76 74 92 SE7 30.01S TC 24
HARRISBURG* TSTM 74 73 96 CALM 30.02F TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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