683
ASUS43 KLOT 062101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SAT JUN 06 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.
ILZ001-002-007-009-015-016-024-062200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 89 68 49 S7 29.83F HX 93 TC 32
STERLING* SUNNY 88 68 51 W8 29.85F HX 91 TC 31
SAVANNA* SUNNY 91 66 44 SW6 29.85F HX 93 TC 33
ILZ003-004-008-010-011-017-018-062200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 86 67 52 S9 29.87S HX 89 TC 30
FREEPORT* MOSUNNY 88 63 42 SE3 29.88S HX 89 TC 31
DE KALB* CLOUDY 85 64 49 NW6 29.87S HX 86 TC 30
PERU* MOSUNNY 91 66 43 SW10 29.85F HX 94 TC 33
ILZ005-006-012>014-019>023-062200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 82 67 60 NE13 29.86S HX 84 TC 28
CHICAGO-MIDWAY PTSUNNY 81 68 64 E13 29.86S HX 84 TC 27
AURORA MOSUNNY 94 64 37 W3 29.84F HX 95 TC 34
JOLIET* PTSUNNY 89 67 47 SW5 29.84F HX 92 TC 32
WAUKEGAN SUNNY 73 61 65 E9 29.89R TC 23
DUPAGE AIRPORT MOSUNNY 89 62 40 N7 29.84F HX 89 TC 32
KANKAKEE* PTSUNNY 89 66 47 W12 29.86S HX 91 TC 32
WHEELING PTSUNNY 78 61 55 E9 29.89R HX 80 TC 26
MORRIS* MOSUNNY 91 66 43 W8 29.83F HX 94 TC 33
ROMEOVILLE* MOSUNNY 91 68 46 S6 29.85S HX 95 TC 33
LANSING* SUNNY 80 69 67 NE13 29.86F HX 83 TC 27
NORTHERLY ISL* N/A 70 63 78 NE5 N/A TC 21
LMZ740>746-062200-
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 59 1014.6R 1
WAUKEGAN HARBOR 65 62 340/ 2/ 4 1013.4R 1
WILMETTE BUOY 65 100/ 8/ 10 1014.7S 1
CHICAGO BUOY 66 64 50/ 10/ 14 1010.6F 1/ 2
HARRISON CRIB 66 50/ 15/ 16 N/A
NORTHERLY ISL 71 340/ 8/ 11 N/A
CALUMET HARBOR 69 30/ 7/ 11 1011.8
BURNS HARBOR 69 70/ 7/ 8 1012.2R
MICHIGAN CITY 67 50/ 11/ 12 1010.4S
MICH CITY BUOY 65 63 50/ 8/ 12 990.2R 1
ST. JOSEPH BUOY 65 30/ 6/ 8 1012.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-062200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 87 71 58 SW8G18 29.88F HX 93 TC 31
MACOMB* MOSUNNY 91 69 49 SW12 29.88F HX 95 TC 33
ILZ028>032-037-038-041>044-048-051>054-059>061-062200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 88 69 53 SW14 29.88F HX 92 TC 31
DECATUR MOSUNNY 87 68 52 SW12 29.88F HX 90 TC 31
PEORIA SUNNY 90 65 43 S10 29.86F HX 92 TC 32
LACON* PTSUNNY 89 67 48 SW6 29.85S HX 91 TC 31
LINCOLN* SUNNY 92 70 48 SW7 29.88S HX 97 TC 33
SPRINGFIELD MOSUNNY 89 69 51 SW10G22 29.88F HX 93 TC 32
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-062200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 92 68 45 W16G26 29.88S HX 96 TC 33
DANVILLE* CLOUDY 82 72 69 N10G16 29.88S HX 87 TC 28
MATTOON MOSUNNY 86 69 56 SW9G20 29.90F HX 90 TC 30
PARIS* PTSUNNY 88 67 49 SW21 29.90S HX 90 TC 31
ILZ079-100>102-062200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 68 51 SW12 29.91F HX 91 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 83 67 58 S8 29.95S HX 85 TC 28
CAIRO* CLOUDY 83 69 62 CALM 29.97S HX 87 TC 29
EFFINGHAM* PTSUNNY 87 69 55 S13 29.94S HX 91 TC 30
MARION PTSUNNY 84 66 54 S8 29.95F HX 86 TC 29
MT. VERNON MOSUNNY 87 68 52 S14 29.94S HX 90 TC 31
CENTRALIA* MOSUNNY 87 67 50 CALM 29.93S HX 90 TC 31
SALEM* MOSUNNY 88 69 53 MISG 29.93S HX 93 TC 31
ILZ067-068-072-073-078-083-087-091-062200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 89 62 40 SW17G25 29.93S HX 89 TC 32
FAIRFIELD* MOSUNNY 86 64 46 S14G20 29.93F HX 87 TC 30
HARRISBURG* CLOUDY 85 68 58 SW6 29.95F HX 88 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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