695
ASUS43 KLOT 091710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT THU JUL 09 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.
ILZ001-002-007-009-015-016-024-091800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 78 70 76 CALM 29.90F HX 80 TC 26
STERLING* PTSUNNY 81 71 71 W7 29.92S HX 85 TC 27
SAVANNA* PTSUNNY 80 67 64 NW3 29.91S HX 82 TC 27
ILZ003-004-008-010-011-017-018-091800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 76 68 76 CALM 29.92S TC 24
FREEPORT* CLOUDY 77 71 82 CALM 29.94S TC 25
ROCHELLE* CLOUDY 81 67 62 CALM 29.92S HX 83 TC 27
DE KALB* CLOUDY 81 70 68 W7 29.93S HX 84 TC 27
ILZ005-006-012>014-019>023-091800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 82 69 64 SW10 29.89F HX 85 TC 28
CHICAGO-MIDWAY CLOUDY 82 70 66 SW13 29.90F HX 86 TC 28
AURORA CLOUDY 80 73 79 SW7 29.91F HX 84 TC 27
JOLIET* CLOUDY 82 74 78 SW3 29.92S HX 87 TC 28
WAUKEGAN CLOUDY 80 70 71 SW8 29.89S HX 83 TC 27
DUPAGE AIRPORT CLOUDY 81 70 69 SW9 29.91S HX 84 TC 27
KANKAKEE* PTSUNNY 85 70 61 W9 29.93F HX 89 TC 29
WHEELING CLOUDY 82 68 62 SW8 29.91S HX 85 TC 28
LANSING* PTSUNNY 82 68 63 W9 29.92S HX 85 TC 28
NORTHERLY ISL* N/A 82 66 58 SW9 N/A HX 84 TC 28
LMZ740>746-091800-
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 73 69 1012.4 0
WAUKEGAN HARBOR 73 69 1013.3 0
WILMETTE BUOY 75 270/ 2/ 4 1015.8F 1
CHICAGO BUOY 79 72 240/ 10/ 14 1011.6 1
HARRISON CRIB 81 230/ 10/ 10 N/A
NORTHERLY ISL 81 240/ 8/ 11 N/A
CALUMET HARBOR 82 240/ 3/ 8 1013.0R
BURNS HARBOR 230/ 5/ 7 1013.2F
MICHIGAN CITY 79 240/ 9/ 9 1011.2R
MICH CITY BUOY 77 75 250/ 6/ 8 N/A 1
ST. JOSEPH BUOY 75 73 240/ 6/ 8 1013.6R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-091800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 82 71 69 NW6 29.91F HX 86 TC 28
GALESBURG* PTSUNNY 84 71 63 W9 29.93F HX 89 TC 29
MACOMB* PTSUNNY 85 75 71 CALM 29.94F HX 93 TC 30
JACKSONVILLE* PTSUNNY 83 74 75 SW6 29.92F HX 90 TC 28
PITTSFIELD* CLOUDY 82 74 75 SW5 29.93F HX 88 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-091800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 85 72 63 MISG 29.93S HX 91 TC 30
BLOOMINGTON MOSUNNY 86 70 58 W5 29.95F HX 90 TC 30
DECATUR MOSUNNY 85 72 65 VRB6 29.94F HX 91 TC 29
PEORIA MOSUNNY 86 71 60 VRB5 29.91F HX 91 TC 30
LACON* MOSUNNY 84 69 60 SW6 29.91S HX 88 TC 29
SPRINGFIELD PTSUNNY 86 73 65 VRB5 29.92F HX 93 TC 30
TAYLORVILLE PTSUNNY 84 75 74 SW5 29.94F HX 92 TC 29
ILZ033-039-045-046-055>057-062-063-091800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 85 73 67 SW5 29.94F HX 91 TC 29
DANVILLE* MOSUNNY 85 74 70 SW7 29.95F HX 93 TC 30
MATTOON MOSUNNY 84 74 71 SW7 29.94F HX 91 TC 29
PARIS* MOSUNNY 85 74 68 S7 29.95F THUNDER HX 93
ILZ079-100>102-091800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 86 73 66 W12 29.94S HX 93 TC 30
CAHOKIA* CLOUDY 84 68 58 W5 29.93F HX 87 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 86 77 74 S12 29.96S HX 97 TC 30
CAIRO* MOSUNNY 86 79 79 S8 29.98F HX 99 TC 30
EFFINGHAM* PTSUNNY 85 78 77 SE5 29.96F HX 97 TC 30
MARION PTSUNNY 84 75 74 S12 29.96S HX 92 TC 29
MT. VERNON PTSUNNY 87 76 69 S7 29.95F HX 97 TC 31
CENTRALIA* MOSUNNY 89 75 63 S7 29.94F HX 98 TC 32
SALEM* MOSUNNY 88 76 67 MISG 29.94F HX 100 TC 31
METROPOLIS* CLOUDY 85 77 77 S9 29.98F HX 96 TC 30
ILZ067-068-072-073-078-083-087-091-091800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 84 76 76 S3 29.96F HX 93 TC 29
FLORA* MOSUNNY 86 77 74 S8 29.96F HX 97 TC 30
FAIRFIELD* MOSUNNY 84 75 74 S3 29.96F HX 93 TC 29
HARRISBURG* MOSUNNY 86 77 75 SW7 29.96F HX 97 TC 30
ROBINSON* MOSUNNY 86 77 74 S6 29.95F HX 97 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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