539
ASUS43 KLOT 062306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT MON JUL 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.
ILZ001-002-007-009-015-016-024-070000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 65 52 N8 30.04S HX 86 TC 29
STERLING* SUNNY 84 63 49 N8 30.06S HX 85 TC 29
SAVANNA* SUNNY 83 60 44 NE8 30.06S HX 83 TC 29
ILZ003-004-008-010-011-017-018-070000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 81 60 48 NE6 30.07S HX 82 TC 27
FREEPORT* SUNNY 82 64 54 NE7 30.09S HX 83 TC 28
DE KALB* SUNNY 80 62 54 NE7 30.07S HX 82 TC 27
ILZ005-006-012>014-019>023-070000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 78 53 41 NE15 30.05S TC 26
CHICAGO-MIDWAY MOSUNNY 79 57 46 NE14 30.04S HX 80 TC 26
AURORA SUNNY 80 57 45 NE9 30.05S HX 80 TC 27
JOLIET* SUNNY 82 63 52 NE8 30.04S HX 83 TC 28
WAUKEGAN SUNNY 76 54 46 NE8 30.06S TC 24
DUPAGE AIRPORT SUNNY 79 57 46 NE8 30.05S HX 80 TC 26
KANKAKEE* SUNNY 80 67 64 NE13 30.04S HX 82 TC 26
WHEELING MOSUNNY 78 53 41 NE7 30.07S TC 26
ROMEOVILLE* SUNNY 81 64 57 NE9G17 30.05R HX 82 TC 27
LANSING* SUNNY 76 62 61 N10 30.05S TC 24
NORTHERLY ISL* N/A 72 59 63 N12 N/A TC 22
LMZ740>746-070000-
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 68 66 1017.2F 2/ 4
WAUKEGAN HARBOR 69 68 340/ 10/ 14 1018.1F 2/ 4
WILMETTE BUOY 70 50/ 14/ 17 1020.6F 2/ 4
CHICAGO BUOY 71 71 360/ 12/ 17 1016.7R 3/ 4
HARRISON CRIB 71 350/ 13/ 14 N/A
NORTHERLY ISL 73 340/ 12/ 14 N/A
CALUMET HARBOR 72 330/ 10/ 15 1017.7
BURNS HARBOR 20/ 5/ 7 1017.9S
MICHIGAN CITY 73 10/ 14/ 15 1015.7S
MICH CITY BUOY 72 72 10/ 12/ 16 N/A 3/ 4
ST. JOSEPH BUOY 72 71 20/ 12/ 16 1017.9R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-070000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 84 66 54 N9 30.02F HX 86 TC 29
GALESBURG* SUNNY 82 66 57 N9 30.05F HX 84 TC 28
MACOMB* MOSUNNY 82 73 73 CALM 30.06S HX 87 TC 28
JACKSONVILLE* SUNNY 82 69 65 N7 30.02S HX 85 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-070000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 82 69 64 N16 30.03F HX 85 TC 28
DECATUR PTSUNNY 79 72 79 NE6 30.01S HX 82 TC 26
PEORIA SUNNY 83 66 56 N7 30.02F HX 85 TC 28
LACON* SUNNY 82 66 57 N5 30.03S HX 84 TC 28
SPRINGFIELD MOSUNNY 82 70 66 N10 30.00F HX 86 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-070000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 81 70 69 N9 30.01S HX 84 TC 27
DANVILLE* MOSUNNY 82 72 71 NE9 30.01S HX 87 TC 28
MATTOON CLOUDY 81 71 71 N8 29.98F HX 85 TC 27
PARIS* MOSUNNY 82 68 63 N6 29.99S HX 85 TC 28
ILZ079-100>102-070000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 82 70 65 N9 30.00F HX 86 TC 28
BELLEVILLE MOSUNNY 83 72 68 VRB5 29.96F HX 88 TC 29
CAHOKIA* PTSUNNY 85 69 58 N9 29.97F HX 89 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 86 71 60 N8G18 29.96S HX 91 TC 30
CAIRO* SUNNY 82 73 74 N6 29.96S HX 86 TC 28
EFFINGHAM* MOSUNNY 84 71 64 N3 30.00S HX 88 TC 29
MARION PTSUNNY 81 73 78 SE5 29.97R HX 85 TC 27
CENTRALIA* MOSUNNY 84 69 60 N8 29.98F HX 88 TC 29
SALEM* MOSUNNY 83 72 67 MISG 29.98F HX 88 TC 29
ILZ067-068-072-073-078-083-087-091-070000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 85 71 63 N8 29.96F HX 90 TC 29
FLORA* MOSUNNY 82 70 65 NW8 29.98S HX 86 TC 28
FAIRFIELD* MOSUNNY 83 70 64 N5 29.97S HX 87 TC 28
HARRISBURG* PTSUNNY 82 74 76 E5 29.96S HX 89 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page