506
ASUS43 KLOT 110706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT SAT JUL 11 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.
ILZ001-002-007-009-015-016-024-110800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 72 69 90 E3 29.97R TC 22
STERLING* PTCLDY 67 66 97 E7 29.99S TC 19
SAVANNA* MOCLDY 68 63 85 NE3 29.99F TC 20
ILZ003-004-008-010-011-017-018-110800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 65 59 81 CALM 30.01S TC 18
FREEPORT* MOCLDY 66 64 95 CALM 30.03S TC 19
ROCHELLE* PTCLDY 64 62 93 N3 30.00S TC 18
DE KALB* PTCLDY 64 63 95 N3 30.00F TC 18
PERU* MOCLDY 72 63 73 NE7 29.97S TC 22
ILZ005-006-012>014-019>023-110800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 67 59 75 N8 29.97F TC 19
CHICAGO-MIDWAY CLOUDY 71 64 78 N7 29.96F TC 22
AURORA MOCLDY 65 61 87 N6 29.97F TC 18
JOLIET* MOCLDY 72 63 73 N3 29.97S TC 22
WAUKEGAN PTCLDY 66 58 75 N7 29.97F TC 19
DUPAGE AIRPORT MOCLDY 64 59 83 N6 29.97F TC 18
KANKAKEE* MOCLDY 69 68 95 NE3 29.96S TC 21
WHEELING MOCLDY 66 60 81 N5 29.98F TC 19
ROMEOVILLE* MOCLDY 70 66 88 N8 29.97S TC 21
LANSING* MOCLDY 70 64 80 N3 29.96F TC 21
NORTHERLY ISL* N/A 70 62 76 N6 N/A TC 21
LMZ740>746-110800-
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 70 70 1011.8 2/ 4
WAUKEGAN HARBOR 69 70 1015.4 1/ 4
WILMETTE BUOY 71 30/ 12/ 16 1017.6F 2/ 4
CHICAGO BUOY 72 73 340/ 12/ 14 1013.4 2/ 4
HARRISON CRIB 72 350/ 11/ 12 N/A
NORTHERLY ISL 69 340/ 6/ 7 N/A
CALUMET HARBOR 71 330/ 5/ 9 1014.5
BURNS HARBOR 10/ 4/ 5 1014.9F
MICHIGAN CITY 73 340/ 8/ 10 1012.7F
MICH CITY BUOY 73 75 350/ 8/ 12 N/A 2/ 4
ST. JOSEPH BUOY 73 76 40/ 8/ 10 1014.9F 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-110800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 70 69 97 NE8 29.93F TC 21
GALESBURG* DRIZZLE 70 70 100 NE7 29.97F TC 21
MACOMB* PTCLDY 70 70 100 CALM 29.98S TC 21
JACKSONVILLE* CLOUDY 72 72 100 E12G17 29.94S TC 22
PITTSFIELD* CLOUDY 73 73 98 E8 29.95R TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-110800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 70 68 94 MISG 29.96S TC 21
BLOOMINGTON MOCLDY 70 70 100 NE6 29.97S TC 21
DECATUR CLOUDY 72 70 93 CALM 29.94R TC 22
PEORIA PTCLDY 71 65 81 NE3 29.97R TC 22
LACON* MOCLDY 70 67 92 CALM 29.97R TC 21
SPRINGFIELD CLOUDY 71 70 96 SE6 29.94 TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 72 71 97 SE5 29.94S TC 22
DANVILLE* CLOUDY 71 70 97 E3 29.97R TC 22
MATTOON CLOUDY 71 68 90 SE3 29.94S TC 22
PARIS* RAIN 71 70 98 SW5 29.97R TC 22
ILZ079-100>102-110800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 71 70 96 CALM 29.93S THUNDER TC 22
BELLEVILLE PTCLDY 73 73 97 S5 29.91 TC 23
CAHOKIA* PTCLDY 72 71 97 SW5 29.93R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 71 71 100 S13 29.96F FOG TC 22
CAIRO* CLOUDY 72 72 99 E10G17 30.01S VSB 3/4 TC 22
EFFINGHAM* MOCLDY 72 72 100 CALM 29.98R TC 22
MARION RAIN 70 69 98 S10 29.98S TC 21
MT. VERNON MOCLDY 72 71 97 S3 29.95F TC 22
CENTRALIA* MOCLDY 72 71 97 S3 29.94F TC 22
SALEM* MOCLDY 73 73 100 MISG 29.93F TC 23
METROPOLIS* LGT RAIN 71 71 100 CALM 30.01S TC 22
ILZ067-068-072-073-078-083-087-091-110800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* CLOUDY 73 N/A N/A SW8 29.95S TC 23
FAIRFIELD* CLOUDY 72 71 97 S5 29.95S TC 22
HARRISBURG* RAIN 70 70 99 SW6 29.97S TC 21
ROBINSON* MOCLDY 72 70 94 S5 29.93F FOG TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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