305
ASUS43 KLOT 160601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-160700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 65 51 60 SW12 29.80F TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 75;
STERLING* CLEAR 62 52 69 VRB5 29.81F TC 17
SAVANNA* CLEAR 66 50 57 SW10 29.78F TC 19
ILZ003-004-008-010-011-017-018-160700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 60 52 74 S7 29.81F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 74;
FREEPORT* PTCLDY 64 53 67 SW10 29.81F TC 18
DE KALB* CLEAR 59 51 74 SW8 29.83F TC 15
ILZ005-006-012>014-019>023-160700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 65 49 56 SW9 29.80F TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 75;
CHICAGO-MIDWAY PTCLDY 65 49 56 SW10 29.82F TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 74;
AURORA MOCLDY 61 52 72 SW8 29.82F TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 75;
JOLIET* CLEAR 62 53 72 SW3 29.84F TC 17
WAUKEGAN PTCLDY 60 49 66 SW8 29.78F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 74;
DUPAGE AIRPORT CLEAR 62 51 67 SW9 29.81F TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 73;
KANKAKEE* PTCLDY 61 51 69 SW6 29.87F TC 16
WHEELING PTCLDY 66 48 52 SW7 29.81F TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 75;
ROMEOVILLE* PTCLDY 61 54 77 S8 29.84F TC 16
LANSING* PTCLDY 59 51 74 SW5 29.85F TC 15
NORTHERLY ISL* N/A 67 47 48 S6 N/A TC 19
LMZ740>746-160700-
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 61 54 1008.8F 0
WAUKEGAN HARBOR 62 54 220/ 8/ 10 1009.8F 1
WILMETTE BUOY 66 210/ 10/ 14 1011.5F 1
CHICAGO BUOY 66 61 230/ 10/ 12 1008.8F 1
HARRISON CRIB 70 210/ 19/ 20 N/A
NORTHERLY ISL 68 190/ 8/ 9 N/A
CALUMET HARBOR 67 200/ 7/ 10 1010.3F
BURNS HARBOR 210/ 7/ 9 1011.2F
MICHIGAN CITY 67 190/ 14/ 16 1009.0F
MICH CITY BUOY 67 65 210/ 12/ 14 988.8F 1/ 2
ST. JOSEPH BUOY 67 66 200/ 10/ 14 1010.9F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-160700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 61 52 72 S8 29.88F TC 16
GALESBURG* CLEAR 57 51 81 S5 29.85F TC 14
MACOMB* CLEAR 63 53 71 CALM 29.88F TC 17
JACKSONVILLE* CLEAR 60 51 73 S6 29.89F TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-160700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 59 52 77 SW8 29.89F TC 15
DECATUR PTCLDY 61 53 75 SW8 29.90F TC 16
PEORIA CLEAR 60 52 74 S5 29.86F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 75;
SPRINGFIELD CLEAR 60 53 77 SW5 29.89F TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 74;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 57 54 89 S7 29.90F TC 14
DANVILLE* PTCLDY 60 55 82 SW5 29.90F TC 16
MATTOON CLEAR 62 52 69 S6 29.91F TC 17
PARIS* CLEAR 57 53 84 SW7 29.92F TC 14
ILZ079-100>102-160700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 62 53 73 S5 29.93F TC 17
BELLEVILLE CLEAR 60 59 94 CALM 29.91F TC 16
CAHOKIA* CLEAR 62 54 74 SW3 29.92F TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 60 58 92 CALM 29.94F TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 77;
CAIRO* CLOUDY 64 64 100 CALM 29.95F TC 18
EFFINGHAM* CLEAR 58 56 93 CALM 29.94F TC 15
MARION PTCLDY 59 59 98 CALM 29.95F TC 15
MT. VERNON CLEAR 54 53 97 CALM 29.94F TC 12
CENTRALIA* CLEAR 57 54 88 CALM 29.94F TC 14
SALEM* PTCLDY 60 56 88 MISG 29.93F TC 15
METROPOLIS* PTCLDY 59 59 100 CALM 29.95F TC 15
ILZ067-068-072-073-078-083-087-091-160700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 59 56 89 CALM 29.93F TC 15
FLORA* CLEAR 57 55 94 CALM 29.94F TC 14
FAIRFIELD* CLEAR 57 53 85 CALM 29.94F TC 14
HARRISBURG* PTCLDY 58 57 98 CALM 29.95F TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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