546
ASUS43 KLOT 090001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON JUN 08 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.
ILZ001-002-007-009-015-016-024-090100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 79 72 79 SW6 29.87R HX 82 TC 26
6HR MIN TEMP: 76; 6HR MAX TEMP: 80; 6HR PCP: 0.04;
STERLING* PTSUNNY 77 74 90 SE6 29.89S TC 25
SAVANNA* CLOUDY 77 72 82 S7 29.88R TC 25
ILZ003-004-008-010-011-017-018-090100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 75 69 81 SE12 29.91F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 80; 6HR PCP: 0.10;
FREEPORT* CLOUDY 75 73 94 SE8 29.91S TC 24
DE KALB* PTSUNNY 75 71 88 SE9 29.93F TC 24
PERU* CLOUDY 79 72 78 S8 29.90S HX 82 TC 26
ILZ005-006-012>014-019>023-090100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 77 67 71 S12G20 29.92S TC 25
6HR MIN TEMP: 75; 6HR MAX TEMP: 84; 6HR PCP: 0.04;
CHICAGO-MIDWAY CLOUDY 76 71 85 S8 29.93F TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 83;
AURORA PTSUNNY 75 69 81 SE8 29.92S TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 81; 6HR PCP: 0.12;
JOLIET* CLOUDY 77 70 79 S7 29.93F TC 25
WAUKEGAN CLOUDY 70 68 93 SE6 29.93F TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 75; 6HR PCP: 0.02;
DUPAGE AIRPORT CLOUDY 76 69 79 SE10 29.92F TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 81; 6HR PCP: 0.82;
KANKAKEE* CLOUDY 73 69 86 S6 29.95R TC 23
WHEELING CLOUDY 77 71 82 S10 29.94F TC 25
6HR MIN TEMP: 76; 6HR MAX TEMP: 84; 6HR PCP: 0.05;
ROMEOVILLE* MOSUNNY 77 72 83 S12 29.93F TC 25
LANSING* LGT RAIN 73 69 88 S6 29.95S TC 23
NORTHERLY ISL* N/A 74 67 78 SE9 N/A TC 23
LMZ740>746-090100-
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 64 62 1013.4F 1/ 3
WAUKEGAN HARBOR 65 61 140/ 4/ 8 1014.5S 1/ 3
WILMETTE BUOY 68 150/ 12/ 16 1016.3F 1/ 2
CHICAGO BUOY 68 65 140/ 8/ 10 1012.9F 1/ 3
HARRISON CRIB 72 160/ 13/ 16 N/A
NORTHERLY ISL 73 160/ 6/ 15 N/A
CALUMET HARBOR 74 160/ 8/ 12 1014.0F
BURNS HARBOR 73 140/ 4/ 9 1014.2F
MICHIGAN CITY 72 130/ 8/ 11 1012.5F
MICH CITY BUOY 68 64 120/ 6/ 8 992.2F 1/ 2
ST. JOSEPH BUOY 69 170/ 8/ 12 1015.9R 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-090100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTSUNNY 76 72 87 S7 29.91R TC 25
MACOMB* PTSUNNY 79 76 91 SW6 29.92R HX 82 TC 26
JACKSONVILLE* PTSUNNY 74 74 100 CALM 29.90S TC 23
PITTSFIELD* MOSUNNY 78 75 90 S8 29.91S HX 81 TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-090100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 75 72 89 MISG 29.93R TC 24
BLOOMINGTON LGT RAIN 71 71 100 S15 29.95R TC 22
DECATUR MOSUNNY 74 70 87 SE10 29.94S TC 23
PEORIA CLOUDY 75 73 93 S9 29.90R TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 78; 6HR PCP: 0.12;
SPRINGFIELD CLOUDY 75 72 90 E8 29.90F THUNDER TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80; 6HR PCP: TRACE;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-090100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 72 70 93 SE13 29.95S TC 22
DANVILLE* N/A 73 71 93 SE7 29.97R TC 23
MATTOON MOSUNNY 74 71 91 SE8 29.96R TC 23
PARIS* PTSUNNY 75 73 92 SE9 29.97S TC 24
ILZ079-100>102-090100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 82 75 78 SE7 29.91F HX 89 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 81 73 76 CALM 29.94R HX 86 TC 27
6HR MIN TEMP: 81; 6HR MAX TEMP: 88; 6HR PCP: TRACE;
CAIRO* CLOUDY 73 72 96 W16G22 29.93R TC 23
EFFINGHAM* RAIN 77 76 97 E3 29.98R TC 25
MARION SUNNY 82 72 69 S9 29.94R HX 87 TC 28
MT. VERNON LGT RAIN 80 74 81 W5 29.96R HX 85 TC 27
CENTRALIA* PTSUNNY 76 74 94 CALM 29.96S TC 25
SALEM* TSTM 76 75 99 MISG 29.96F TC 24
METROPOLIS* HVY RAIN 74 72 95 S10G29 29.96R TC 23
ILZ067-068-072-073-078-083-087-091-090100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 82 73 74 S10 29.96R HX 87 TC 28
FLORA* LGT RAIN 81 73 78 S9 29.96R HX 85 TC 27
FAIRFIELD* CLOUDY 83 73 70 S6 29.95R HX 89 TC 28
HARRISBURG* MOSUNNY 83 73 71 S7 29.96R HX 88 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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