445
ASUS43 KLOT 150410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN JUN 14 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.
ILZ001-002-007-009-015-016-024-150500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 55 51 86 S3 30.01S TC 13
STERLING* CLEAR 59 49 69 N3 30.02S TC 15
SAVANNA* CLEAR 55 48 75 CALM 30.02S TC 13
ILZ003-004-008-010-011-017-018-150500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 53 48 83 CALM 30.01F TC 12
FREEPORT* CLEAR 51 50 95 CALM 30.03R TC 11
ROCHELLE* CLEAR 56 45 66 N5 30.02S TC 14
DE KALB* CLEAR 55 47 77 NE5 30.02S TC 13
PERU* MOCLDY 61 54 77 N3 30.02R TC 16
ILZ005-006-012>014-019>023-150500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 59 43 55 NW8 29.99S TC 15
CHICAGO-MIDWAY MOCLDY 62 43 49 N13 29.99R TC 17
AURORA CLEAR 56 48 74 N5 30.00S TC 13
JOLIET* MOCLDY 63 48 58 N7 30.00S TC 17
WAUKEGAN CLEAR 50 47 89 CALM 29.98F TC 10
DUPAGE AIRPORT CLEAR 55 47 74 NE5 30.00S TC 13
KANKAKEE* CLOUDY 60 53 78 NE3 30.01R TC 15
WHEELING PTCLDY 58 45 62 N3 30.00F TC 14
MORRIS* MOCLDY 61 50 67 N3 29.99S TC 16
ROMEOVILLE* CLOUDY 61 46 59 N13G18 30.01S TC 16
NORTHERLY ISL* N/A 62 44 51 NW13 N/A TC 17
LMZ740>746-150500-
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 55 52 1006.2 1/ 4
WAUKEGAN HARBOR 58 60 240/ 4/ 4 1015.4R 1/ 4
WILMETTE BUOY 62 360/ 12/ 16 1017.2F 2/ 4
CHICAGO BUOY 62 61 340/ 14/ 17 1014.4 2/ 3
HARRISON CRIB 62 330/ 15/ 17 N/A
NORTHERLY ISL 60 350/ 7/ 10 N/A
CALUMET HARBOR 61 340/ 8/ 13 1015.7
BURNS HARBOR 10/ 9/ 10 1015.9S
MICHIGAN CITY 62 350/ 19/ 20 1014.0F
MICH CITY BUOY 62 64 350/ 14/ 19 993.9R 3/ 4
ST. JOSEPH BUOY 61 10/ 16/ 19 1016.2R 4/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 61 54 77 NW6 30.04R TC 16
GALESBURG* CLEAR 55 49 79 CALM 30.04R TC 13
MACOMB* CLEAR 56 53 91 CALM 30.05S TC 13
JACKSONVILLE* CLEAR 58 54 85 CALM 30.03S TC 15
PITTSFIELD* CLEAR 60 55 81 CALM 30.05S TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-150500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 60 54 78 MISG 30.00S TC 16
BLOOMINGTON CLEAR 60 51 72 W6 30.02S TC 16
DECATUR CLOUDY 66 50 56 NW7 30.01S TC 19
PEORIA NOT AVBL
LACON* PTCLDY 57 50 78 CALM 30.01R TC 14
LINCOLN* N/A N/A N/A N/A MISG N/A
SPRINGFIELD MOCLDY 61 55 81 W6 30.02R TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 59 55 87 W5 30.01R TC 15
DANVILLE* MOCLDY 59 55 84 W3 30.00F TC 15
MATTOON CLOUDY 62 54 74 CALM 30.00S TC 17
PARIS* CLOUDY 60 57 90 CALM 30.01S TC 16
ILZ079-100>102-150500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 61 55 80 CALM 30.04S TC 16
CAHOKIA* CLEAR 61 56 83 CALM 30.04R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 62 55 77 CALM 30.04R TC 17
CAIRO* CLEAR 66 62 88 CALM 30.04S TC 19
EFFINGHAM* CLOUDY 61 59 92 CALM 30.04S TC 16
MARION CLEAR 60 54 80 CALM 30.05R TC 16
MT. VERNON CLEAR 56 55 97 CALM 30.04R TC 13
CENTRALIA* CLEAR 60 56 87 CALM 30.04R TC 15
SALEM* MOCLDY 62 58 86 MISG 30.03S TC 17
METROPOLIS* CLEAR 63 58 81 CALM 30.04R TC 17
ILZ067-068-072-073-078-083-087-091-150500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 60 53 77 N3 30.01S TC 16
FLORA* MOCLDY 61 55 82 SW3 30.04R TC 16
FAIRFIELD* PTCLDY 59 53 79 CALM 30.03S TC 15
HARRISBURG* CLEAR 61 56 83 N3 30.04S TC 16
ROBINSON* CLOUDY 61 59 94 CALM 30.01S TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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