253
ASUS43 KLOT 192306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-200000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 85 73 67 W7 29.88S HX 91 TC 29
ILZ003-004-008-010-011-017-018-200000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 85 70 60 W7 29.88F HX 89 TC 29
ROCHELLE* MOSUNNY 82 69 64 NW5 29.89S HX 85 TC 28
DE KALB* PTSUNNY 81 72 74 MISG 29.90S HX 85 TC 27
PERU* PTSUNNY 81 72 73 W7 29.90R HX 85 TC 27
ILZ005-006-012>014-019>023-200000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 82 69 64 W7 29.86S HX 85 TC 28
CHICAGO-MIDWAY PTSUNNY 85 68 56 W12 29.86F HX 88 TC 29
AURORA SUNNY 82 71 69 W8 29.88R HX 86 TC 28
JOLIET* PTSUNNY 84 71 64 W8 29.89R HX 89 TC 29
WAUKEGAN PTSUNNY 77 71 82 SE5 29.87R TC 25
DUPAGE AIRPORT MOSUNNY 83 69 62 W10 29.87S HX 86 TC 28
KANKAKEE* MOSUNNY 81 70 70 W8 29.90S HX 84 TC 27
WHEELING MOSUNNY 84 70 62 W7 29.88S HX 88 TC 29
MORRIS* PTSUNNY 82 72 73 NW9 29.88R HX 86 TC 28
ROMEOVILLE* PTSUNNY 82 73 74 W12 29.89R HX 88 TC 28
LANSING* PTSUNNY 81 70 69 W10 29.88S HX 85 TC 27
NORTHERLY ISL* N/A 83 66 56 W5 N/A HX 85 TC 28
LMZ740>746-200000-
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 72 70 60/ 2/ 4 1011.3F 1/ 3
WINTHROP HARBOR 72 70 40/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 73 71 20/ 2/ 6 N/A 1
WILMETTE BUOY 74 150/ 8/ 10 1014.0F 1
CHICAGO BUOY 81 72 250/ 6/ 10 1011.0 1/ 2
HARRISON CRIB 83 150/ 9/ 11 N/A
NORTHERLY ISL 82 290/ 4/ 12 N/A
CALUMET HARBOR 84 260/ 4/ 10 1010.2
BURNS HARBOR 79 220/ 5/ 8 1012.2F
MICHIGAN CITY 78 220/ 5/ 6 1010.2F
MICH CITY BUOY 76 75 210/ 6/ 8 1010.0F 1
ST. JOSEPH BUOY 76 76 140/ 6/ 10 1012.6F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-200000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 84 76 76 S13 29.91S HX 93 TC 29
GALESBURG* SUNNY 84 73 69 W7 29.92S HX 90 TC 29
MACOMB* SUNNY 84 76 76 SW6 29.93S HX 93 TC 29
JACKSONVILLE* SUNNY 83 74 74 S10 29.91F HX 89 TC 28
PITTSFIELD* SUNNY 84 77 79 S7 29.93S HX 95 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-200000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 81 71 71 W9 29.91R HX 85 TC 27
BLOOMINGTON SUNNY 82 72 71 W13 29.93R HX 87 TC 28
DECATUR SUNNY 84 74 71 SW12 29.92S HX 91 TC 29
PEORIA SUNNY 85 73 67 NW9 29.91R HX 91 TC 29
LACON* MOSUNNY 82 70 66 W7 29.90R HX 86 TC 28
LINCOLN* SUNNY 85 75 72 SW5 29.92R HX 93 TC 29
SPRINGFIELD SUNNY 83 74 74 SW12G20 29.91S HX 89 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-200000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* SUNNY 81 71 72 W9 29.92R HX 84 TC 27
MATTOON MOSUNNY 80 73 79 S10 29.92S HX 84 TC 27
ILZ079-100>102-200000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 73 70 S7 29.95S HX 91 TC 29
BELLEVILLE SUNNY 87 76 71 S12 29.93F HX 97 TC 30
CAHOKIA* SUNNY 86 76 71 SE8 29.94F HX 96 TC 30
SPARTA* MOSUNNY 87 77 72 E10 29.99R HX 98 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 75 78 SE5 29.97F HX 89 TC 28
CAIRO* PTSUNNY 91 80 70 S6 29.99F HX 108 TC 33
EFFINGHAM* MOSUNNY 82 76 82 S10 29.97R HX 90 TC 28
MARION MOSUNNY 79 75 89 SE9 29.99F HX 82 TC 26
MT. VERNON MOSUNNY 84 76 76 S7 29.98R HX 93 TC 29
CENTRALIA* SUNNY 84 75 73 S8 29.97S HX 92 TC 29
SALEM* SUNNY 85 76 73 S7 29.97R HX 94 TC 30
METROPOLIS* LGT RAIN 76 75 96 CALM 30.01F TC 24
ILZ067-068-072-073-078-083-087-091-200000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 81 77 88 SW14 29.96R HX 88 TC 27
FLORA* MOSUNNY 82 75 78 S15 29.97R HX 89 TC 28
FAIRFIELD* PTSUNNY 81 74 80 S10G18 29.98R HX 86 TC 27
HARRISBURG* MOSUNNY 75 74 95 S5 29.99F TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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