150
ASUS43 KLOT 051610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SUN JUL 05 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.
ILZ001-002-007-009-015-016-024-051700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 79 67 66 N5 30.01S HX 81 TC 26
STERLING* MOSUNNY 80 69 69 N6 30.02S HX 83 TC 27
SAVANNA* MOSUNNY 78 67 69 N7 30.02S HX 80 TC 25
ILZ003-004-008-010-011-017-018-051700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 78 66 66 N13 30.01F HX 80 TC 26
FREEPORT* MOSUNNY 76 70 80 N7 30.03F TC 25
ROCHELLE* PTSUNNY 75 67 75 N9 30.01F TC 24
DE KALB* CLOUDY 74 70 87 N12 30.02S TC 23
PERU* PTSUNNY 75 66 73 N10 29.99F TC 24
ILZ005-006-012>014-019>023-051700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 71 67 87 N10 29.99R FOG TC 22
CHICAGO-MIDWAY CLOUDY 70 68 93 N8 29.99R TC 21
AURORA CLOUDY 73 69 87 NE8 30.00R TC 23
JOLIET* MOSUNNY 79 70 74 NE7 29.98S HX 81 TC 26
WAUKEGAN CLOUDY 67 67 100 N6 30.00R FOG TC 19
DUPAGE AIRPORT CLOUDY 72 69 90 N9 30.00R TC 22
KANKAKEE* CLOUDY 74 71 91 NW3 29.99S TC 23
WHEELING CLOUDY 69 67 93 N10 30.01R TC 21
ROMEOVILLE* PTSUNNY 77 73 88 N10 29.99S TC 25
LANSING* CLOUDY 72 67 82 NE3 29.99S TC 22
NORTHERLY ISL* N/A 70 66 87 NW3 N/A TC 21
LMZ740>746-051700-
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 65 1016.1 2/ 4
WAUKEGAN HARBOR 67 68 330/ 10/ 14 1016.2 2/ 5
WILMETTE BUOY 67 30/ 16/ 19 1018.2R 3/ 4
CHICAGO BUOY 67 68 350/ 14/ 16 1014.3 2/ 4
HARRISON CRIB 67 330/ 17/ 18 N/A
NORTHERLY ISL 69 10/ 4/ 12 N/A
CALUMET HARBOR 68 340/ 10/ 13 1015.5
BURNS HARBOR 300/ 3/ 4 1015.9R
MICHIGAN CITY 71 250/ 12/ 13 1013.7R
MICH CITY BUOY 71 73 260/ 8/ 12 N/A 1/ 4
ST. JOSEPH BUOY 73 75 220/ 4/ 4 1015.5R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-051700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 83 71 67 N9 29.98S HX 87 TC 28
GALESBURG* MOSUNNY 76 69 79 N9 30.03S TC 24
MACOMB* PTSUNNY 78 71 79 CALM 30.03S HX 81 TC 26
JACKSONVILLE* MOSUNNY 80 71 71 N8 29.98S HX 84 TC 27
PITTSFIELD* PTSUNNY 82 71 69 N6 30.00S HX 87 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-051700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 78 71 81 MISG 29.99S TC 25
BLOOMINGTON CLOUDY 75 70 84 N8 30.01R TC 24
DECATUR CLOUDY 77 71 82 VRB6 29.98F TC 25
PEORIA MOSUNNY 77 70 79 VRB6 30.00S TC 25
LACON* MOSUNNY 77 65 66 N6 30.00R TC 25
SPRINGFIELD MOSUNNY 79 70 74 N7 29.99R HX 82 TC 26
TAYLORVILLE MOSUNNY 81 70 69 N8 29.99S HX 84 TC 27
ILZ033-039-045-046-055>057-062-063-051700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 75 70 84 NW10 29.99R TC 24
DANVILLE* CLOUDY 74 70 86 NW5 29.99R TC 24
MATTOON CLOUDY 76 69 79 NW6 29.97R TC 24
PARIS* CLOUDY 76 71 84 CALM 29.98R TC 25
ILZ079-100>102-051700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 79 72 78 VRB6 29.98F HX 82 TC 26
BELLEVILLE PTSUNNY 81 76 86 NE3 29.95S HX 87 TC 27
CAHOKIA* CLOUDY 79 73 82 CALM 29.97S HX 82 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 70 66 CALM 29.97R HX 86 TC 28
CAIRO* SUNNY 83 76 79 CALM 29.98S HX 92 TC 29
EFFINGHAM* PTSUNNY 80 74 82 W3 29.99R HX 83 TC 26
MARION SUNNY 82 70 65 CALM 29.98R HX 86 TC 28
MT. VERNON PTSUNNY 81 73 78 CALM 29.97S HX 85 TC 27
CENTRALIA* DRIZZLE 79 73 82 CALM 29.98S HX 82 TC 26
SALEM* PTSUNNY 80 75 84 MISG 29.98R HX 85 TC 27
METROPOLIS* SUNNY 83 76 79 SE6 29.97F HX 91 TC 28
ILZ067-068-072-073-078-083-087-091-051700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 81 73 76 VRB3 29.95S HX 86 TC 27
FLORA* PTSUNNY 82 73 74 CALM 29.97R HX 88 TC 28
FAIRFIELD* MOSUNNY 79 72 79 CALM 29.97S HX 82 TC 26
HARRISBURG* SUNNY 82 71 70 CALM 29.98S HX 86 TC 28
ROBINSON* CLOUDY 77 73 88 W5 29.96S FOG TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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