054
ASUS43 KLOT 061810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-061900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 81 67 62 NE7 30.06F HX 83 TC 27
6HR MIN TEMP: 70; 6HR MAX TEMP: 82;
STERLING* SUNNY 83 65 54 E10 30.07F HX 85 TC 28
SAVANNA* SUNNY 82 64 52 NE8 30.08F HX 84 TC 28
ILZ003-004-008-010-011-017-018-061900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 80 62 54 VRB7 30.09F HX 81 TC 27
6HR MIN TEMP: 67; 6HR MAX TEMP: 80;
FREEPORT* SUNNY 81 65 59 E6 30.12S HX 82 TC 27
ROCHELLE* SUNNY 79 63 57 NE9 30.08F HX 81 TC 26
DE KALB* MOSUNNY 79 67 68 NE8 30.09S HX 81 TC 26
PERU* MOSUNNY 81 68 65 NE6 30.06F HX 83 TC 27
ILZ005-006-012>014-019>023-061900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 78 61 55 N16 30.06S HX 80 TC 26
6HR MIN TEMP: 69; 6HR MAX TEMP: 78;
CHICAGO-MIDWAY MOSUNNY 79 60 52 NE14 30.05F HX 80 TC 26
6HR MIN TEMP: 70; 6HR MAX TEMP: 79;
AURORA SUNNY 80 63 55 NE12 30.06S HX 81 TC 27
6HR MIN TEMP: 67; 6HR MAX TEMP: 80;
JOLIET* SUNNY 82 64 53 NE9 30.05F HX 84 TC 28
WAUKEGAN SUNNY 77 61 57 N10 30.08S TC 25
6HR MIN TEMP: 67; 6HR MAX TEMP: 77;
DUPAGE AIRPORT SUNNY 79 59 50 N12 30.06S HX 80 TC 26
6HR MIN TEMP: 67; 6HR MAX TEMP: 79;
KANKAKEE* PTSUNNY 80 67 64 NE6 30.05S HX 82 TC 27
WHEELING SUNNY 77 60 55 NE10 30.09R TC 25
6HR MIN TEMP: 68; 6HR MAX TEMP: 77;
ROMEOVILLE* SUNNY 81 64 57 NE9G16 30.06S HX 82 TC 27
LANSING* SUNNY 75 64 67 N9G16 30.06R TC 24
NORTHERLY ISL* N/A 73 65 75 MISG N/A TC 23
LMZ740>746-061900-
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 66 63 1017.8 2/ 3
WAUKEGAN HARBOR 67 66 340/ 12/ 16 1018.6 2/ 3
WILMETTE BUOY 68 40/ 12/ 16 1021.3R 2/ 4
CHICAGO BUOY 70 71 10/ 14/ 16 1017.0 2/ 4
HARRISON CRIB 69 360/ 15/ 16 N/A
NORTHERLY ISL 73 340/ 7/ 12 N/A
CALUMET HARBOR 71 330/ 11/ 15 1018.2R
BURNS HARBOR 10/ 6/ 7 1018.3R
MICHIGAN CITY 71 10/ 12/ 13 1016.3R
MICH CITY BUOY 70 72 360/ 12/ 14 N/A 2/ 4
ST. JOSEPH BUOY 70 72 360/ 14/ 16 1018.6R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-061900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 82 68 62 NE8 30.06S HX 85 TC 28
GALESBURG* PTSUNNY 79 68 68 N6 30.08S HX 82 TC 26
MACOMB* MOSUNNY 80 72 75 NE3 30.09S HX 84 TC 27
JACKSONVILLE* PTSUNNY 81 69 68 NE8 30.05S HX 84 TC 27
PITTSFIELD* MOSUNNY 82 69 64 N5 30.06F HX 85 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-061900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 81 71 71 MISG 30.05S HX 85 TC 27
BLOOMINGTON CLOUDY 80 70 71 NE5 30.06F HX 83 TC 27
DECATUR PTSUNNY 80 70 71 NE7 30.04F HX 83 TC 27
PEORIA PTSUNNY 78 69 73 N5 30.06S HX 80 TC 26
6HR MIN TEMP: 69; 6HR MAX TEMP: 80;
LACON* CLOUDY 79 68 68 NE6 30.05S HX 81 TC 26
SPRINGFIELD CLOUDY 77 69 76 N7 30.05S TC 25
6HR MIN TEMP: 70; 6HR MAX TEMP: 77;
TAYLORVILLE CLOUDY 79 70 73 NE5 30.05F HX 81 TC 26
ILZ033-039-045-046-055>057-062-063-061900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 81 71 71 NE8 30.03F HX 85 TC 27
DANVILLE* CLOUDY 79 71 76 E3 30.03F VSB 1/2 HX 82
MATTOON CLOUDY 77 70 79 N7 30.03F TC 25
PARIS* PTSUNNY 77 70 78 CALM 30.03F TC 25
ILZ079-100>102-061900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 82 68 61 NE8 30.03F HX 85 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 83 71 67 CALM 29.99F HX 87 TC 28
6HR MIN TEMP: 71; 6HR MAX TEMP: 83;
CAIRO* MOSUNNY 81 75 82 E5 30.01S HX 86 TC 27
EFFINGHAM* CLOUDY 81 70 69 W6 30.03F HX 84 TC 27
MARION MOSUNNY 82 70 65 VRB6 30.00F HX 86 TC 28
MT. VERNON MOSUNNY 84 70 62 VRB3 30.00F HX 88 TC 29
CENTRALIA* PTSUNNY 83 71 64 NW8 30.01F HX 88 TC 29
SALEM* MOSUNNY 83 73 72 MISG 30.01F HX 88 TC 28
METROPOLIS* PTSUNNY 75 75 100 CALM 30.02R TC 24
ILZ067-068-072-073-078-083-087-091-061900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 81 72 74 N8 30.00F HX 85 TC 27
FLORA* PTSUNNY 81 72 74 CALM 30.01F HX 84 TC 27
FAIRFIELD* MOSUNNY 82 71 71 CALM 30.00F HX 86 TC 28
HARRISBURG* PTSUNNY 83 74 72 NW6 30.00F HX 90 TC 29
ROBINSON* PTSUNNY 81 73 78 N6 30.00F HX 85 TC 27
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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