529
ASUS43 KLOT 062201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-062300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 67 56 N6 30.04F HX 86 TC 29
STERLING* SUNNY 86 65 49 N8 30.06F HX 88 TC 30
SAVANNA* MOSUNNY 84 61 45 NE5 30.06F HX 84 TC 29
ILZ003-004-008-010-011-017-018-062300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 81 61 50 VRB5 30.07F HX 82 TC 27
FREEPORT* MOSUNNY 82 65 55 NE5 30.09F HX 84 TC 28
ILZ005-006-012>014-019>023-062300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 78 56 46 NE14 30.05S TC 26
CHICAGO-MIDWAY MOSUNNY 79 59 50 NE13 30.04S HX 80 TC 26
AURORA SUNNY 81 60 48 NE9 30.05R HX 82 TC 27
JOLIET* SUNNY 83 65 54 NE12 30.04S HX 84 TC 28
WAUKEGAN SUNNY 77 52 41 NE9 30.06F TC 25
DUPAGE AIRPORT SUNNY 80 57 45 NE10 30.05S HX 80 TC 27
KANKAKEE* SUNNY 81 68 63 NE10 30.03S HX 84 TC 27
WHEELING MOSUNNY 78 51 38 NE12 30.07F TC 26
ROMEOVILLE* SUNNY 81 66 61 NE14 30.04F HX 83 TC 27
LANSING* SUNNY 75 63 66 N9G16 30.04F TC 24
NORTHERLY ISL* N/A 73 61 65 N14 N/A TC 23
LMZ740>746-062300-
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 1017.4S 2/ 4
WAUKEGAN HARBOR 69 68 340/ 12/ 14 1018.2F 2/ 4
WILMETTE BUOY 69 50/ 14/ 17 1020.7F 3/ 4
CHICAGO BUOY 71 71 10/ 14/ 17 1016.5F 2/ 4
HARRISON CRIB 71 350/ 14/ 16 N/A
NORTHERLY ISL 73 360/ 12/ 13 N/A
CALUMET HARBOR 72 340/ 11/ 15 1017.7
BURNS HARBOR 10/ 4/ 6 1017.9S
MICHIGAN CITY 72 10/ 10/ 12 1015.5F
MICH CITY BUOY 72 72 360/ 14/ 17 N/A 3/ 4
ST. JOSEPH BUOY 72 73 10/ 14/ 16 1017.9F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-062300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 85 67 54 NE10 30.04S HX 87 TC 29
GALESBURG* SUNNY 83 67 58 N12 30.06S HX 86 TC 28
MACOMB* MOSUNNY 83 71 66 CALM 30.06F HX 87 TC 28
JACKSONVILLE* SUNNY 82 69 65 N7 30.03S HX 86 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-062300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 83 70 64 N14 30.04S HX 87 TC 28
DECATUR PTSUNNY 82 70 66 NE12 30.01S HX 86 TC 28
PEORIA MOSUNNY 82 69 64 VRB5 30.03F HX 85 TC 28
SPRINGFIELD MOSUNNY 82 69 64 N7 30.02S HX 85 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-062300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 77 73 87 E5 30.01S TC 25
DANVILLE* PTSUNNY 84 71 65 N8 30.01S VSB 1/2 HX 89
MATTOON CLOUDY 83 70 64 VRB6 29.99S HX 87 TC 28
PARIS* PTSUNNY 81 71 71 CALM 30.00R HX 84 TC 27
ILZ079-100>102-062300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 82 70 65 N8 30.01S HX 86 TC 28
CAHOKIA* MOSUNNY 85 69 58 NE9 29.98F HX 89 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 85 70 60 N9 29.96S HX 89 TC 29
CAIRO* MOSUNNY 86 74 66 NW5 29.96S HX 94 TC 30
EFFINGHAM* MOSUNNY 84 69 59 NW6 30.01S HX 88 TC 29
MARION CLOUDY 82 73 74 NE9 29.96S HX 88 TC 28
MT. VERNON MOSUNNY 85 70 60 VRB5 29.98S HX 89 TC 29
CENTRALIA* MOSUNNY 85 68 56 NW7 29.99S HX 88 TC 30
SALEM* MOSUNNY 83 72 70 MISG 29.99S HX 88 TC 28
ILZ067-068-072-073-078-083-087-091-062300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 86 69 56 N6 29.97S HX 90 TC 30
FLORA* MOSUNNY 82 72 69 N7 29.99S HX 87 TC 28
FAIRFIELD* PTSUNNY 83 72 67 N6 29.98S HX 88 TC 29
HARRISBURG* MOSUNNY 85 74 70 E6 29.96F HX 93 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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