482
ASUS43 KLOT 161310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT TUE JUN 16 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.
ILZ001-002-007-009-015-016-024-161400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 66 55 67 S15 29.66F TC 19
STERLING* PTSUNNY 64 55 72 VRB3 29.68F TC 18
SAVANNA* MOSUNNY 66 53 63 S9 29.65F TC 19
ILZ003-004-008-010-011-017-018-161400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 68 50 52 S14G24 29.66F TC 20
FREEPORT* SUNNY 67 54 62 SW17 29.67F TC 19
ROCHELLE* MOSUNNY 64 53 67 S8 29.68F TC 18
DE KALB* PTSUNNY 61 54 78 S13 29.69F TC 16
PERU* CLOUDY 63 54 72 S6 29.70F TC 17
ILZ005-006-012>014-019>023-161400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 65 50 58 SW13G25 29.71S TC 18
CHICAGO-MIDWAY CLOUDY 66 51 58 W14G23 29.73S TC 19
AURORA PTSUNNY 60 55 83 S6 29.70F TC 16
JOLIET* CLOUDY 65 53 63 SW8 29.76F TC 19
WAUKEGAN CLOUDY 63 52 67 SW10G20 29.68F TC 17
DUPAGE AIRPORT LGT RAIN 61 53 75 SW12G25 29.71F TC 16
KANKAKEE* MOSUNNY 66 52 60 W15 29.79S TC 19
WHEELING CLOUDY 65 50 58 SW10G21 29.72S TC 18
MORRIS* LGT RAIN 63 54 72 SW9G16 29.74F TC 17
ROMEOVILLE* MOSUNNY 66 54 63 SW14G23 29.76R TC 19
LANSING* PTSUNNY 65 50 59 W16G22 29.77R TC 18
NORTHERLY ISL* N/A 66 48 52 W10 N/A TC 19
LMZ740>746-161400-
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 62 53 1005.5 1/ 3
WAUKEGAN HARBOR 63 55 240/ 14/ 17 1006.8 1/ 3
WILMETTE BUOY 66 240/ 19/ 29 1008.3F 2/ 3
CHICAGO BUOY 66 61 250/ 16/ 23 1005.5 1/ 2
HARRISON CRIB 67 250/ 22/ 26 N/A
NORTHERLY ISL 66 260/ 6/ 10 N/A
CALUMET HARBOR 66 210/ 9/ 15 1007.2
BURNS HARBOR 210/ 9/ 12 1008.1S
MICHIGAN CITY 66 200/ 14/ 17 1006.2F
MICH CITY BUOY 65 64 210/ 16/ 19 985.8F 2/ 3
ST. JOSEPH BUOY 65 63 200/ 14/ 19 1008.0F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-161400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 66 56 70 W9 29.77S TC 19
GALESBURG* PTSUNNY 59 54 82 S9 29.72F TC 15
MACOMB* LGT RAIN 58 57 96 CALM 29.77S TC 14
JACKSONVILLE* PTSUNNY 65 54 66 SW12 29.78F TC 19
PITTSFIELD* CLOUDY 66 55 66 SW10 29.82R TC 19
ILZ028>032-037-038-041>044-048-051>054-059>061-161400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 64 53 68 MISG 29.79F TC 18
BLOOMINGTON PTSUNNY 65 53 65 SW10 29.81S TC 18
DECATUR SUNNY 66 54 65 SW14 29.81F TC 19
PEORIA LGT RAIN 59 54 83 SW9 29.78F TC 15
LACON* CLOUDY 62 52 70 S5 29.73F TC 17
SPRINGFIELD PTSUNNY 65 53 65 SW8 29.79F TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 65 55 70 S10 29.82F TC 18
DANVILLE* SUNNY 66 53 64 SW14 29.83F TC 19
MATTOON MOSUNNY 64 53 67 S12 29.83F TC 18
PARIS* MOSUNNY 65 52 62 SW12 29.84F TC 18
ILZ079-100>102-161400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 64 55 72 SW10 29.83F TC 18
BELLEVILLE SUNNY 65 60 82 S6 29.82F TC 18
CAHOKIA* PTSUNNY 65 56 72 CALM 29.83F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 67 58 72 S5 29.87F TC 19
CAIRO* SUNNY 69 65 87 CALM 29.90S TC 21
EFFINGHAM* PTSUNNY 63 56 78 SE5 29.87F TC 17
MARION SUNNY 66 57 72 CALM 29.88F TC 19
MT. VERNON SUNNY 65 58 78 SW5 29.87F TC 18
CENTRALIA* MOSUNNY 68 54 60 CALM 29.86F TC 20
SALEM* MOSUNNY 68 56 67 MISG 29.85F TC 20
METROPOLIS* SUNNY 68 65 91 CALM 29.90S TC 20
ILZ067-068-072-073-078-083-087-091-161400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 66 55 67 S12 29.86F TC 19
FLORA* MOSUNNY 66 55 68 SW7 29.87S TC 19
FAIRFIELD* SUNNY 64 56 75 S3 29.88S TC 18
HARRISBURG* SUNNY 64 60 86 S3 29.89S TC 18
ROBINSON* MOSUNNY 66 54 63 S12 29.85F TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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