886
ASUS43 KLOT 161913
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-162000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 71 50 47 W13G33 29.67S TC 22
STERLING* MOSUNNY 71 51 49 W23G32 29.65S TC 22
SAVANNA* CLOUDY 68 48 48 W15G22 29.65S TC 20
ILZ003-004-008-010-011-017-018-162000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 72 48 42 W16G33 29.61R TC 22
FREEPORT* PTSUNNY 68 51 54 W18G29 29.64F TC 20
ROCHELLE* PTSUNNY 71 49 46 W22 29.63S TC 21
DE KALB* PTSUNNY 71 52 49 W21G30 29.62S TC 22
PERU* MOSUNNY N/A N/A N/A W17G25 29.65S
ILZ005-006-012>014-019>023-162000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 76 53 44 SW18G32 29.57F TC 24
CHICAGO-MIDWAY PTSUNNY 74 54 49 SW24G39 29.59F TC 23
AURORA MOSUNNY 74 49 41 W22G36 29.59F TC 23
JOLIET* PTSUNNY 75 57 53 SW8G20 29.62F TC 24
WAUKEGAN PTSUNNY 74 54 49 SW24G35 29.54F TC 23
DUPAGE AIRPORT MOSUNNY 75 48 38 SW24G36 29.59F TC 24
KANKAKEE* MOSUNNY 74 55 49 SW24G33 29.68F TC 24
WHEELING MOSUNNY 76 52 43 SW22G33 29.57F TC 24
ROMEOVILLE* MOSUNNY 75 55 50 SW21G33 29.62F TC 24
LANSING* PTSUNNY 74 56 53 SW18G29 29.64F TC 23
NORTHERLY ISL* N/A 73 50 44 S16 N/A TC 23
LMZ740>746-162000-
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 52 1001.4 2/ 4
WAUKEGAN HARBOR 68 53 220/ 17/ 23 1002.1 2/ 4
WILMETTE BUOY 70 210/ 21/ 31 1003.6F 2/ 3
CHICAGO BUOY 69 61 230/ 19/ 29 1001.0 2/ 3
HARRISON CRIB 72 210/ 32/ 36 N/A
NORTHERLY ISL 73 190/ 22/ 26 N/A
CALUMET HARBOR 71 200/ 18/ 24 1003.4
BURNS HARBOR 200/ 14/ 19 1004.4F
MICHIGAN CITY 71 190/ 24/ 30 1002.3F
MICH CITY BUOY 68 64 210/ 21/ 29 982.1F 2/ 3
ST. JOSEPH BUOY 69 64 200/ 17/ 23 1004.4F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-162000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 77 49 37 W20G26 29.74F TC 25
GALESBURG* SUNNY 73 40 29 W23G29 29.71S TC 23
MACOMB* SUNNY 74 47 37 W28G35 29.74S TC 24
JACKSONVILLE* MOSUNNY 78 60 55 W13G21 29.72F TC 25
PITTSFIELD* MOSUNNY 78 58 50 W9 29.75F TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-162000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 74 58 55 MISG 29.66F TC 24
BLOOMINGTON MOSUNNY 76 56 49 W20G32 29.69F TC 24
DECATUR MOSUNNY 77 59 53 W17G23 29.71F TC 25
PEORIA SUNNY 76 45 33 W23G36 29.68F TC 24
LACON* SUNNY 74 40 29 W15G31 29.66S TC 24
SPRINGFIELD MOSUNNY 78 57 48 W16G30 29.71F TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-162000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 75 60 59 SW16G29 29.71F TC 24
DANVILLE* MOSUNNY 72 61 68 S13G20 29.72F TC 22
MATTOON MOSUNNY 72 59 63 SW16G26 29.76F TC 22
PARIS* MOSUNNY 73 56 55 SW21G29 29.75F TC 23
ILZ079-100>102-162000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 73 63 68 SW10 29.78F TC 23
BELLEVILLE CLOUDY 73 62 66 S6 29.76F TC 23
CAHOKIA* LGT RAIN 72 61 68 VRB3 29.77F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 78 60 53 SW7 29.81F TC 26
CAIRO* MOSUNNY 83 63 51 SW8 29.83F HX 84 TC 28
EFFINGHAM* MOSUNNY 66 63 90 S9 29.80F TC 19
MARION PTSUNNY 81 57 44 SW12 29.81F HX 81 TC 27
MT. VERNON LGT RAIN 67 63 87 NE6 29.82S TC 19
CENTRALIA* CLOUDY 70 60 70 CALM 29.81F TC 21
SALEM* LGT RAIN 68 64 89 MISG 29.81F TC 20
METROPOLIS* SUNNY 82 59 46 SW7 29.83F HX 82 TC 28
ILZ067-068-072-073-078-083-087-091-162000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 66 61 84 W10 29.83R TC 19
FLORA* LGT RAIN 66 63 88 S5 29.82F TC 19
FAIRFIELD* CLOUDY 68 60 76 N13G18 29.83S TC 20
HARRISBURG* CLOUDY 80 56 43 SW8 29.81F HX 80 TC 27
ROBINSON* LGT RAIN 64 61 88 S12G17 29.79F HAZE TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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