921
ASUS43 KLOT 120006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT THU JUN 11 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.
ILZ001-002-007-009-015-016-024-120100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 70 67 90 W12 29.66R TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 78; 6HR PCP: 0.28;
STERLING* MOSUNNY 73 73 100 W17 29.60R TC 23
SAVANNA* CLOUDY 71 67 90 NW9 29.62R TC 21
ILZ003-004-008-010-011-017-018-120100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD TSTM 70 69 97 S8 29.60R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 75; 6HR PCP: 1.78;
FREEPORT* CLOUDY 71 70 96 W9 29.61R TC 22
ROCHELLE* HVY RAIN 72 70 92 SW13 29.63R VSB 1 TC 22
DE KALB* CLOUDY 75 73 93 SE12 29.60R TC 24
PERU* CLOUDY 77 72 83 S10 29.58F TC 25
ILZ005-006-012>014-019>023-120100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 76 72 87 S12 29.61R TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 80; 6HR PCP: 0.11;
CHICAGO-MIDWAY TSTM 78 72 81 S22G40 29.61S HX 80 TC 26
6HR MIN TEMP: 71; 6HR MAX TEMP: 79; 6HR PCP: 0.12;
AURORA PTSUNNY 75 72 90 SE14 29.58F TC 24
6HR MIN TEMP: 70; 6HR MAX TEMP: 78; 6HR PCP: 0.17;
WAUKEGAN TSTM 67 65 93 W23G40 29.68S VSB 1 TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 80; 6HR PCP: 1.31;
DUPAGE AIRPORT PTSUNNY 75 73 93 SE13G23 29.59S TC 24
6HR MIN TEMP: 70; 6HR MAX TEMP: 76; 6HR PCP: 0.10;
KANKAKEE* CLOUDY 81 73 78 S15G23 29.63F THUNDER HX 85
WHEELING CLOUDY 75 69 81 N20G32 29.68R TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 80; 6HR PCP: 0.23;
ROMEOVILLE* TSTM 75 73 94 S22G40 29.62F TC 24
LANSING* MOSUNNY 77 71 81 S9 29.64F TC 25
NORTHERLY ISL* N/A 76 68 76 SE12 N/A TC 24
LMZ740>746-120100-
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 63 53 1000.4 2/ 3
WAUKEGAN HARBOR 64 58 N/A 1/ 2
WILMETTE BUOY 68 180/ 17/ 21 1005.5R 3/ 4
CHICAGO BUOY 70 63 160/ 4/ 8 1002.3 2/ 4
HARRISON CRIB 72 170/ 17/ 18 N/A
NORTHERLY ISL 74 140/ 12/ 17 N/A
BURNS HARBOR 80 170/ 8/ 12 1004.7S
MICHIGAN CITY 81 150/ 13/ 15 1002.4F
MICH CITY BUOY 74 64 160/ 14/ 19 982.4F 1/ 2
ST. JOSEPH BUOY 76 170/ 16/ 21 1004.9F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-120100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* CLOUDY 72 65 80 NW16G26 29.70R TC 22
MACOMB* PTSUNNY 71 69 93 W13 29.72R TC 22
JACKSONVILLE* CLOUDY 68 68 100 NW10G17 29.75R THUNDER TC 20
PITTSFIELD* CLOUDY 72 71 98 W14G25 29.72R THUNDER TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-120100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 83 78 84 MISG 29.60F HX 92 TC 28
BLOOMINGTON TSTM 66 66 100 W23G35 29.76R TC 19
DECATUR PTSUNNY 87 73 62 SW17G26 29.73R HX 94 TC 31
PEORIA NOT AVBL
LACON* PTSUNNY 77 67 71 SW28G43 29.65R THUNDER TC 25
SPRINGFIELD CLOUDY 84 72 67 NW29G38 29.73R THUNDER HX 89
6HR MIN TEMP: 83; 6HR MAX TEMP: 90;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 85 74 69 S21G29 29.72R HX 92 TC 29
DANVILLE* PTSUNNY 86 76 72 S14G20 29.72R HX 96 TC 30
RANTOUL* MOSUNNY 85 74 68 S16G25 29.68F HX 92 TC 30
MATTOON PTSUNNY 86 73 65 SW13G23 29.74R HX 93 TC 30
PARIS* MOSUNNY 86 74 66 S16G22 29.74R HX 93 TC 30
ILZ079-100>102-120100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 72 58 SW15G26 29.73S HX 94 TC 31
BELLEVILLE PTSUNNY 88 74 63 SW16G24 29.73R HX 97 TC 31
CAHOKIA* PTSUNNY 88 72 58 SW12G22 29.74R HX 94 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 89 71 55 SW18G32 29.79R HX 95 TC 32
6HR MIN TEMP: 89; 6HR MAX TEMP: 94;
CAIRO* PTSUNNY 89 72 56 S10G20 29.81R HX 95 TC 32
EFFINGHAM* PTSUNNY 87 73 62 S18G26 29.77R HX 95 TC 31
MT. VERNON MOSUNNY 89 71 55 SW18G26 29.78R HX 95 TC 32
CENTRALIA* MOSUNNY 89 71 55 SW15G25 29.77R HX 95 TC 32
SALEM* MOSUNNY 88 73 60 MISG 29.76R HX 96 TC 31
METROPOLIS* SUNNY 87 74 64 S10G17 29.82S HX 95 TC 31
ILZ067-068-072-073-078-083-087-091-120100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 89 73 59 S17 29.76S HX 97 TC 32
FLORA* PTSUNNY 90 75 62 S16G23 29.76R HX 100 TC 32
FAIRFIELD* PTSUNNY 87 72 60 S15 29.77S HX 93 TC 31
HARRISBURG* SUNNY 87 73 62 SW14 29.79S HX 95 TC 31
ROBINSON* SUNNY 88 75 66 S17 29.75S HX 97 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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