953
ASUS43 KLOT 161710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-161800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 71 52 50 W17G33 29.67S TC 22
STERLING* SUNNY 73 50 44 W20G30 29.65R TC 23
SAVANNA* PTSUNNY 69 49 48 W16G24 29.66R TC 21
ILZ003-004-008-010-011-017-018-161800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 75 52 44 SW18G29 29.61F TC 24
FREEPORT* MOSUNNY 71 54 54 W14G23 29.64R TC 22
ROCHELLE* PTSUNNY 73 49 43 W24G30 29.63S TC 23
DE KALB* PTSUNNY 73 56 55 SW18G31 29.63F TC 23
PERU* MOSUNNY 72 57 60 SW18G29 29.66S TC 22
ILZ005-006-012>014-019>023-161800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 72 51 47 S21G37 29.61F TC 22
CHICAGO-MIDWAY MOSUNNY 72 52 49 SW22G37 29.64F TC 22
AURORA MOSUNNY 73 56 54 SW22G32 29.63F TC 23
JOLIET* MOSUNNY 74 55 52 S20G26 29.66F TC 23
WAUKEGAN MOSUNNY 73 54 51 SW21G35 29.59F TC 23
DUPAGE AIRPORT SUNNY 72 54 53 SW23G35 29.62F TC 22
KANKAKEE* PTSUNNY 67 54 63 S18 29.72R TC 19
WHEELING SUNNY 72 52 49 SW20G30 29.62F TC 22
LANSING* MOSUNNY 70 54 57 SW16G28 29.68F TC 21
NORTHERLY ISL* N/A 70 48 45 SW23 N/A TC 21
LMZ740>746-161800-
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 66 53 1003.0F 2/ 3
WAUKEGAN HARBOR 66 54 210/ 17/ 27 1004.1F 2/ 3
WILMETTE BUOY 68 200/ 19/ 25 1005.4F 2/ 3
CHICAGO BUOY 67 61 210/ 19/ 27 1002.7F 2/ 3
HARRISON CRIB 68 190/ 26/ 29 N/A
NORTHERLY ISL 69 180/ 17/ 20 N/A
CALUMET HARBOR 68 180/ 16/ 21 1004.5
BURNS HARBOR 180/ 9/ 14 1005.8S
MICHIGAN CITY 67 180/ 18/ 23 1003.9R
MICH CITY BUOY 66 64 180/ 17/ 25 983.3S 2/ 4
ST. JOSEPH BUOY 67 64 200/ 14/ 17 1005.7F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-161800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 77 56 48 W14G24 29.75F TC 25
GALESBURG* SUNNY 72 49 44 W22 29.72S TC 22
MACOMB* SUNNY 73 49 41 NW24 29.76S TC 23
JACKSONVILLE* PTSUNNY 74 60 60 SW14G22 29.75F TC 24
PITTSFIELD* PTSUNNY 73 60 65 W16G22 29.78F TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-161800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 69 58 68 MISG 29.71S TC 21
BLOOMINGTON MOSUNNY 70 59 68 SW17G24 29.74F TC 21
DECATUR PTSUNNY 72 57 59 SW15G30 29.76F TC 22
PEORIA MOSUNNY 72 59 63 SW14G23 29.71F TC 22
LACON* PTSUNNY 72 57 60 SW14G22 29.68F TC 22
SPRINGFIELD PTSUNNY 74 58 57 SW12G22 29.74F TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 67 61 81 S12 29.77F TC 19
DANVILLE* CLOUDY 62 60 93 SE8 29.80S TC 17
MATTOON LGT RAIN 70 57 63 S12G22 29.78F TC 21
PARIS* CLOUDY 72 51 48 SW14G22 29.79S TC 22
ILZ079-100>102-161800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 59 73 SW8 29.84S TC 20
CAHOKIA* CLOUDY 74 57 55 W6 29.82F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 80 57 45 SW14 29.85S HX 80 TC 27
CAIRO* SUNNY 80 61 52 S7 29.87F HX 81 TC 27
EFFINGHAM* LGT RAIN 65 62 90 SW8 29.86R TC 19
MARION SUNNY 81 54 39 SW12 29.85S HX 80 TC 27
MT. VERNON MOSUNNY 81 54 39 VRB7 29.83F HX 81 TC 27
CENTRALIA* LGT RAIN 73 57 58 NW17G26 29.85R TC 23
METROPOLIS* SUNNY 81 56 42 SW6 29.87F HX 81 TC 27
ILZ067-068-072-073-078-083-087-091-161800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 79 50 36 SW14G21 29.83F TC 26
FLORA* MOSUNNY 77 54 44 SW10 29.82F TC 25
FAIRFIELD* SUNNY 80 48 33 SW9G16 29.83F TC 27
ROBINSON* SUNNY 79 52 38 SW10G17 29.81F TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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