979
ASUS43 KLOT 102210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI JUL 10 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.
ILZ001-002-007-009-015-016-024-102300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 84 74 71 E7 29.90S HX 91 TC 29
STERLING* CLOUDY 84 73 69 NE8 29.92F HX 90 TC 29
SAVANNA* CLOUDY 83 70 64 NE7 29.92F HX 87 TC 28
ILZ003-004-008-010-011-017-018-102300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 81 66 60 VRB6 29.95R HX 83 TC 27
FREEPORT* CLOUDY 81 71 71 NE8 29.96S HX 85 TC 27
ROCHELLE* PTSUNNY 82 68 62 NE10 29.94S HX 85 TC 28
DE KALB* PTSUNNY 82 68 63 E8 29.96R HX 85 TC 28
PERU* CLOUDY 84 73 70 NE6 29.91F HX 91 TC 29
ILZ005-006-012>014-019>023-102300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 78 63 59 NE13 29.94R HX 80 TC 26
CHICAGO-MIDWAY CLOUDY 79 63 57 NE13 29.93R HX 80 TC 26
AURORA PTSUNNY 82 67 60 NE10 29.93R HX 84 TC 28
JOLIET* PTSUNNY 84 69 60 NE7 29.92S HX 87 TC 29
WAUKEGAN CLOUDY 74 63 68 NE7 29.96R TC 23
DUPAGE AIRPORT PTSUNNY 81 61 50 NE13 29.93S HX 82 TC 27
KANKAKEE* CLOUDY 82 71 70 NE8 29.92S HX 86 TC 28
WHEELING CLOUDY 76 63 64 NE12 29.97R TC 24
LANSING* CLOUDY 77 66 70 N8 29.94S TC 25
NORTHERLY ISL* N/A 74 67 78 N10 N/A TC 23
LMZ740>746-102300-
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 71 70 1012.9 2/ 4
WAUKEGAN HARBOR 71 70 1015.0 1/ 3
WILMETTE BUOY 72 50/ 10/ 14 1017.8R 2/ 4
CHICAGO BUOY 73 73 10/ 10/ 14 1013.3 2/ 3
HARRISON CRIB 72 360/ 12/ 13 N/A
NORTHERLY ISL 74 360/ 7/ 12 N/A
CALUMET HARBOR 74 350/ 9/ 12 1014.3
BURNS HARBOR 10/ 6/ 7 1014.6R
MICHIGAN CITY 74 360/ 12/ 13 1012.5R
MICH CITY BUOY 73 76 360/ 10/ 12 N/A 2/ 3
ST. JOSEPH BUOY 73 78 360/ 10/ 12 1014.6R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-102300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 84 73 69 SW5 29.90R HX 90 TC 29
GALESBURG* MOSUNNY 83 73 71 CALM 29.92S HX 88 TC 28
MACOMB* MOSUNNY 85 76 73 CALM 29.93R HX 94 TC 30
JACKSONVILLE* MOSUNNY 85 72 65 S3 29.90S HX 91 TC 29
PITTSFIELD* PTSUNNY 83 75 75 CALM 29.92S HX 91 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-102300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 85 75 70 MISG 29.91S HX 94 TC 30
BLOOMINGTON PTSUNNY 86 73 65 CALM 29.91F HX 93 TC 30
DECATUR PTSUNNY 87 72 60 S9 29.91R HX 93 TC 31
PEORIA LGT RAIN 83 74 74 SE3 29.89F HX 89 TC 28
LACON* CLOUDY 84 72 66 NE3 29.89F HX 89 TC 29
SPRINGFIELD PTSUNNY 87 72 60 S6 29.90S HX 93 TC 31
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-102300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 83 74 74 S7 29.91R HX 89 TC 28
DANVILLE* PTSUNNY 85 73 67 SW5 29.91R HX 91 TC 29
MATTOON MOSUNNY 84 73 69 S8 29.91F HX 90 TC 29
PARIS* MOSUNNY 83 72 69 SW6 29.93R HX 88 TC 28
ILZ079-100>102-102300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 84 73 70 SW8 29.91R HX 91 TC 29
CAHOKIA* PTSUNNY 87 73 62 W5 29.90R HX 94 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-102300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 86 76 71 SW9 29.91F HX 96 TC 30
CAIRO* PTSUNNY 87 80 78 SW7 29.93R HX 103 TC 31
EFFINGHAM* MOSUNNY 84 75 74 SE6 29.93F HX 92 TC 29
MT. VERNON MOSUNNY 86 75 69 SW7 29.93S HX 95 TC 30
CENTRALIA* MOSUNNY 85 74 68 CALM 29.92S HX 93 TC 30
SALEM* PTSUNNY 87 78 75 MISG 29.92S HX 99 TC 30
METROPOLIS* PTSUNNY 85 78 79 S5 29.94S HX 95 TC 29
ILZ067-068-072-073-078-083-087-091-102300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 82 74 76 SW10G18 29.94R HX 88 TC 28
FAIRFIELD* PTSUNNY 84 73 69 CALM 29.93S HX 90 TC 29
HARRISBURG* PTSUNNY 85 77 76 SW8 29.94R HX 95 TC 30
ROBINSON* PTSUNNY 82 73 74 SW9 29.93R HX 88 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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