918
ASUS43 KLOT 191501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-191600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 71 51 49 VRB6 30.01F TC 22
STERLING* SUNNY 70 53 54 W10 30.02S TC 21
SAVANNA* SUNNY 67 49 52 NW5 30.03R TC 20
ILZ003-004-008-010-011-017-018-191600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 69 49 48 NW14 30.00F TC 21
FREEPORT* SUNNY 67 51 55 N12 30.02S TC 20
DE KALB* SUNNY 67 52 58 NW12G17 30.00S TC 20
PERU* SUNNY 70 55 60 W5 30.01S TC 21
ILZ005-006-012>014-019>023-191600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 70 48 45 NW14G21 29.96S TC 21
CHICAGO-MIDWAY MOSUNNY 70 49 47 N12 29.96F TC 21
AURORA SUNNY 69 53 56 NW8 29.98S TC 21
JOLIET* SUNNY 71 54 55 N8 29.99S TC 22
WAUKEGAN MOSUNNY 68 49 50 W9 29.96R TC 20
DUPAGE AIRPORT SUNNY 68 52 56 NW10 29.97F TC 20
KANKAKEE* SUNNY 69 57 66 NW8 30.00S TC 21
WHEELING SUNNY 70 50 49 NW13G22 29.98S TC 21
ROMEOVILLE* SUNNY 70 55 60 NW9 29.99R TC 21
LANSING* SUNNY 70 50 49 NW3 29.98S TC 21
NORTHERLY ISL* N/A 69 46 43 NW10 N/A TC 21
LMZ740>746-191600-
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 63 52 1014.0R 0
WAUKEGAN HARBOR 65 53 280/ 10/ 14 1015.2R 1
WILMETTE BUOY 61 310/ 4/ 6 1017.1R 1
CHICAGO BUOY 64 60 20/ 4/ 6 1013.8R 1
HARRISON CRIB 65 350/ 7/ 7 N/A
NORTHERLY ISL 69 350/ 5/ 9 N/A
CALUMET HARBOR 68 20/ 6/ 8 1014.9R
BURNS HARBOR 310/ 3/ 4 1015.6R
MICHIGAN CITY 62 280/ 6/ 7 1014.1R
MICH CITY BUOY 61 63 300/ 8/ 10 993.5R 1/ 2
ST. JOSEPH BUOY 62 63 310/ 10/ 12 1015.3R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-191600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 74 58 57 W5 30.06R TC 23
MACOMB* SUNNY 71 53 53 CALM 30.08R TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-191600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 73 54 51 NW10 30.03S TC 23
DECATUR SUNNY 72 56 57 W5 30.04R TC 22
PEORIA SUNNY 71 54 54 NW3 30.03R TC 22
SPRINGFIELD SUNNY 72 58 61 CALM 30.05R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 72 59 63 W8 30.02R TC 22
DANVILLE* SUNNY 74 56 53 NW13 30.01S TC 23
MATTOON SUNNY 74 60 61 W8 30.02R TC 23
PARIS* SUNNY 73 60 64 NW8 30.02R TC 23
ILZ079-100>102-191600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 75 61 60 VRB3 30.06R TC 24
BELLEVILLE SUNNY 78 61 55 CALM 30.03S TC 26
CAHOKIA* SUNNY 76 61 59 N6 30.05S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 75 62 64 N6 30.05S TC 24
CAIRO* SUNNY 76 64 66 N5 30.04F TC 25
EFFINGHAM* SUNNY 74 62 65 W6 30.06R TC 24
MARION MOSUNNY 75 61 60 NW6 30.05S TC 24
MT. VERNON SUNNY 77 61 57 SW5 30.05S TC 25
CENTRALIA* SUNNY 77 60 56 CALM 30.05R TC 25
SALEM* SUNNY 76 64 65 MISG 30.05R TC 24
ILZ067-068-072-073-078-083-087-091-191600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 74 62 66 N6 30.02R TC 23
FLORA* SUNNY 75 63 64 NW5 30.05R TC 24
FAIRFIELD* SUNNY 74 60 59 CALM 30.04S TC 24
HARRISBURG* SUNNY 76 61 59 NE3 30.05S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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