482
ASUS43 KLOT 092301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT TUE JUN 09 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.
ILZ001-002-007-009-015-016-024-100000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 87 74 64 S7 29.82F HX 95 TC 31
STERLING* SUNNY 88 73 61 W7 29.85F HX 95 TC 31
SAVANNA* SUNNY 88 71 56 W3 29.84F HX 93 TC 31
ILZ003-004-008-010-011-017-018-100000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 86 69 56 SW9 29.86S HX 90 TC 30
FREEPORT* MOSUNNY 86 72 64 W6 29.88F HX 92 TC 30
ROCHELLE* MOSUNNY 86 69 57 W9 29.86F HX 90 TC 30
DE KALB* MOSUNNY 85 73 67 NW7 29.88S HX 91 TC 29
ILZ005-006-012>014-019>023-100000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 87 71 58 W9 29.83F HX 93 TC 31
CHICAGO-MIDWAY PTSUNNY 87 72 60 W8 29.84S HX 93 TC 31
AURORA MOSUNNY 88 73 61 NW8 29.86R HX 95 TC 31
JOLIET* PTSUNNY 88 76 68 SW7 29.85F HX 98 TC 31
WAUKEGAN MOSUNNY 80 70 71 E7 29.84S HX 83 TC 27
DUPAGE AIRPORT MOSUNNY 86 73 65 W9 29.86R HX 93 TC 30
KANKAKEE* PTSUNNY 80 70 71 SW12 29.87F HX 84 TC 27
WHEELING MOSUNNY 87 69 54 W8 29.85S HX 91 TC 31
ROMEOVILLE* MOSUNNY 88 77 70 VRB5G12 29.86S HX 100 TC 31
LANSING* PTSUNNY 85 71 62 W10 29.85F HX 90 TC 30
NORTHERLY ISL* N/A 81 69 67 NE1 N/A HX 84 TC 27
LMZ740>746-100000-
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 65 63 1011.0F 1
WAUKEGAN HARBOR 65 63 330/ 8/ 10 1011.9F 0
WILMETTE BUOY 71 190/ 4/ 6 1013.8F 0
CHICAGO BUOY 74 67 90/ 2/ 4 1009.5F 1
HARRISON CRIB 80 70/ 8/ 8 N/A
NORTHERLY ISL 86 290/ 9/ 11 N/A
CALUMET HARBOR 88 240/ 5/ 8 1010.8
BURNS HARBOR 83 250/ 4/ 7 1010.8F
MICHIGAN CITY 81 30/ 1/ 1 1008.7F
MICH CITY BUOY 81 66 CALM / 2 989.0F 0
ST. JOSEPH BUOY 75 30/ 4/ 6 1011.6F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-100000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* SUNNY 87 73 62 S9 29.87F HX 94 TC 31
MACOMB* SUNNY 87 73 63 CALM 29.89S HX 95 TC 31
PITTSFIELD* SUNNY 88 74 62 S9 29.89F HX 96 TC 31
ILZ028>032-037-038-041>044-048-051>054-059>061-100000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 83 72 68 MISG 29.88F HX 88 TC 29
BLOOMINGTON MOSUNNY 85 71 63 W13 29.90F HX 90 TC 29
DECATUR MOSUNNY 87 69 54 W16G23 29.89F HX 91 TC 31
PEORIA SUNNY 86 69 56 SW8 29.87F HX 90 TC 30
LACON* SUNNY 84 68 57 SW7 29.86F HX 87 TC 29
LINCOLN* MOSUNNY 89 73 59 CALM 29.88F HX 96 TC 32
SPRINGFIELD SUNNY 88 70 55 VRB5 29.88F HX 93 TC 31
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 81 74 79 W3 29.89F HX 86 TC 27
DANVILLE* CLOUDY 75 70 83 W22G28 29.93R VSB 1 TC 24
RANTOUL* PTSUNNY 77 74 93 NE7 29.88F TC 25
MATTOON MOSUNNY 86 74 67 SW12G21 29.87F THUNDER HX 94
PARIS* TSTM 76 70 82 N37G46 29.87F VSB 1 TC 24
ILZ079-100>102-100000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 90 73 58 W10 29.90F HX 98 TC 32
CAHOKIA* MOSUNNY 91 74 57 SW5 29.89F HX 100 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 90 72 55 SW14G24 29.94R HX 97 TC 32
CAIRO* MOSUNNY 86 78 78 S8 29.98R HX 98 TC 30
EFFINGHAM* PTSUNNY 89 78 69 S7 29.91F HX 102 TC 32
MARION PTSUNNY 90 75 62 S13 29.95R HX 100 TC 32
MT. VERNON MOSUNNY 89 74 60 S9 29.92S HX 98 TC 32
CENTRALIA* MOSUNNY 91 73 53 SW9G18 29.91S HX 99 TC 33
SALEM* SUNNY 92 77 61 MISG 29.91R HX 105 TC 33
METROPOLIS* MOSUNNY 83 74 73 S7 29.98S HX 90 TC 29
ILZ067-068-072-073-078-083-087-091-100000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 90 74 59 S16G25 29.90S HX 99 TC 32
FLORA* MOSUNNY 91 73 55 SW16 29.91S HX 100 TC 33
FAIRFIELD* MOSUNNY 90 72 56 S17 29.91S HX 97 TC 32
HARRISBURG* SUNNY 88 77 68 SW10G17 29.95R HX 100 TC 31
ROBINSON* PTSUNNY 90 75 62 SW14G21 29.88F HX 100 TC 32
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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