935
ASUS43 KLOT 191610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT FRI JUN 19 2026
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.
ILZ001-002-007-009-015-016-024-191700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 73 53 49 SW7 30.02R TC 23
STERLING* SUNNY 72 52 49 W9G16 30.03R TC 22
SAVANNA* SUNNY 69 51 51 SW6 30.01S TC 21
ILZ003-004-008-010-011-017-018-191700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 70 47 43 NW14 30.01R TC 21
FREEPORT* SUNNY 70 51 50 N13G21 30.02F TC 21
ROCHELLE* SUNNY 70 47 44 NW12G17 30.02R TC 21
DE KALB* SUNNY 69 51 53 NW9 30.01S TC 21
ILZ005-006-012>014-019>023-191700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 70 47 43 W8G20 29.96S TC 21
CHICAGO-MIDWAY MOSUNNY 71 49 45 NW9 29.97R TC 22
AURORA SUNNY 71 53 52 NW14G22 29.99R TC 22
JOLIET* SUNNY 73 52 48 W10G17 30.00R TC 23
WAUKEGAN MOSUNNY 70 50 49 NW10G18 29.96S TC 21
DUPAGE AIRPORT MOSUNNY 70 50 49 NW12G21 29.98R TC 21
KANKAKEE* MOSUNNY 71 54 55 NW9 30.01R TC 22
WHEELING PTSUNNY 71 49 45 NW14G22 29.97F TC 22
ROMEOVILLE* MOSUNNY 72 54 53 NW8G16 29.99S TC 22
LANSING* PTSUNNY 72 50 45 W10 29.98S TC 22
NORTHERLY ISL* N/A 68 52 56 NE8 N/A TC 20
LMZ740>746-191700-
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)
WINTHROP HARBOR 64 52 1014.0S 1
WAUKEGAN HARBOR 65 53 290/ 10/ 17 1015.1 1
WILMETTE BUOY 63 20/ 4/ 6 1017.0F 1
CHICAGO BUOY 63 60 30/ 4/ 6 1013.6 1
HARRISON CRIB 64 10/ 7/ 7 N/A
NORTHERLY ISL 70 330/ 8/ 12 N/A
CALUMET HARBOR 68 20/ 5/ 9 1014.7
BURNS HARBOR 320/ 2/ 3 1015.9R
MICHIGAN CITY 64 330/ 3/ 4 1014.1S
MICH CITY BUOY 61 63 320/ 6/ 8 993.6S 1/ 2
ST. JOSEPH BUOY 61 63 320/ 10/ 12 1015.5R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-191700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 76 58 53 VRB5 30.05F TC 24
GALESBURG* SUNNY 72 53 51 W5 30.05F TC 22
MACOMB* SUNNY 73 55 52 CALM 30.07F TC 23
JACKSONVILLE* SUNNY 74 60 60 W5 30.05F TC 24
PITTSFIELD* SUNNY 77 60 54 W6 30.07S TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-191700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 73 54 51 MISG 30.03R TC 23
BLOOMINGTON SUNNY 74 55 51 W9 30.06R TC 23
DECATUR SUNNY 74 55 51 NW9 30.04S TC 23
PEORIA SUNNY 73 54 51 NW8 30.04R TC 23
LACON* SUNNY 73 53 48 NW7 30.02S TC 23
SPRINGFIELD SUNNY 75 59 57 W5 30.05S TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 74 55 51 NW10 30.04R TC 23
DANVILLE* SUNNY 75 53 46 W13G20 30.02R TC 24
MATTOON SUNNY 75 59 57 W8 30.03R TC 24
PARIS* SUNNY 75 59 57 NW7 30.03R TC 24
ILZ079-100>102-191700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 77 57 50 VRB3 30.05F TC 25
BELLEVILLE SUNNY 79 59 49 NW5 30.02F HX 80 TC 26
CAHOKIA* SUNNY 79 58 48 MISG 30.04F HX 80 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 79 59 50 N8 30.03F HX 80 TC 26
CAIRO* SUNNY 78 63 60 NE3 30.04S HX 80 TC 26
EFFINGHAM* SUNNY 76 61 60 W8 30.06S TC 25
MARION MOSUNNY 77 61 57 NE7 30.04F TC 25
MT. VERNON SUNNY 79 57 46 VRB7 30.04F HX 80 TC 26
CENTRALIA* SUNNY 79 57 47 CALM 30.04S HX 80 TC 26
SALEM* SUNNY 78 61 56 MISG 30.04F TC 25
METROPOLIS* SUNNY 78 62 57 NE5 30.04S TC 25
ILZ067-068-072-073-078-083-087-091-191700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 76 61 59 NW8 30.02S TC 24
FLORA* SUNNY 77 61 57 NW10 30.04F TC 25
FAIRFIELD* SUNNY 77 57 50 CALM 30.03F TC 25
HARRISBURG* SUNNY 77 60 55 N7 30.04S TC 25
ROBINSON* SUNNY 77 61 57 W10G17 30.02S TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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