736
ASUS43 KLOT 111306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-111400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 73 59 61 NE8 30.05R TC 23
STERLING* MOSUNNY 72 59 63 NE7 30.07R TC 22
SAVANNA* SUNNY 69 60 73 NE3 30.07R TC 21
ILZ003-004-008-010-011-017-018-111400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 72 58 61 N5 30.07R TC 22
FREEPORT* MOSUNNY 68 65 92 CALM 30.09R TC 20
ROCHELLE* MOSUNNY 68 57 68 NE12 30.06R TC 20
DE KALB* PTSUNNY 68 60 76 NE8 30.07R TC 20
ILZ005-006-012>014-019>023-111400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 73 66 78 N8 30.03R TC 23
CHICAGO-MIDWAY PTSUNNY 74 69 85 NE7 30.03R TC 23
AURORA PTSUNNY 69 62 78 NE10 30.04R TC 21
JOLIET* PTSUNNY 72 65 79 CALM 30.04R TC 22
WAUKEGAN MOSUNNY 72 66 81 N9 30.04R TC 22
DUPAGE AIRPORT PTSUNNY 70 63 78 N8 30.04R TC 21
KANKAKEE* PTSUNNY 69 68 95 CALM 30.04R TC 21
WHEELING PTSUNNY 73 68 84 N6 30.05R TC 23
LANSING* PTSUNNY 74 69 83 CALM 30.03R TC 23
NORTHERLY ISL* N/A 75 70 84 NE9 N/A TC 24
LMZ740>746-111400-
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 1018.8R 2/ 3
WAUKEGAN HARBOR 70 70 1017.6R 2/ 4
WILMETTE BUOY 71 50/ 8/ 10 1020.1R 2/ 4
CHICAGO BUOY 74 73 60/ 8/ 10 1015.8R 2/ 4
HARRISON CRIB 74 50/ 10/ 11 N/A
NORTHERLY ISL 73 40/ 6/ 9 N/A
CALUMET HARBOR 40/ 6/ 9 1016.4
BURNS HARBOR 90/ 3/ 5 1016.9R
MICHIGAN CITY 71 40/ 8/ 9 1015.1R
MICH CITY BUOY 73 74 50/ 8/ 12 N/A 2/ 4
ST. JOSEPH BUOY 72 75 70/ 8/ 10 1017.4R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-111400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 71 70 96 NE13 30.00R TC 22
GALESBURG* MOSUNNY 71 63 76 N8 30.06R TC 21
MACOMB* MOSUNNY 73 70 89 CALM 30.05R TC 23
JACKSONVILLE* CLOUDY 71 71 100 N8 29.99R TC 22
PITTSFIELD* CLOUDY 71 71 99 NE6 30.00S TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-111400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 69 67 92 MISG 30.04R TC 21
BLOOMINGTON CLOUDY 70 70 100 NE10 30.04R TC 21
DECATUR CLOUDY 72 71 97 NE12 29.99F TC 22
PEORIA PTSUNNY 72 65 78 NE7 30.03R TC 22
LACON* MOSUNNY 68 61 78 CALM 30.03R TC 20
SPRINGFIELD CLOUDY 73 71 93 NE10 29.98S TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 71 70 96 CALM 30.02S FOG TC 22
DANVILLE* CLOUDY 71 70 98 CALM 30.04R TC 22
MATTOON PTSUNNY 72 71 97 NE7 29.98F TC 22
PARIS* CLOUDY 71 70 97 N6 30.02R TC 22
ILZ079-100>102-111400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON RAIN 72 70 94 VRB3 30.00R TC 22
BELLEVILLE PTSUNNY 74 74 97 SW6 29.96R TC 24
CAHOKIA* CLOUDY 73 71 93 SW5 29.98R TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 72 71 97 SW9 30.02R TC 22
CAIRO* PTSUNNY 73 73 100 SW3 30.05R TC 23
EFFINGHAM* PTSUNNY 72 72 100 SW5 30.01R FOG TC 22
MT. VERNON PTSUNNY 73 72 96 S3 30.01R TC 23
CENTRALIA* PTSUNNY 74 72 92 CALM 29.99S TC 24
SALEM* CLOUDY 74 74 100 MISG 30.00R TC 23
METROPOLIS* PTSUNNY 72 72 100 CALM 30.03R TC 22
ILZ067-068-072-073-078-083-087-091-111400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* LGT RAIN 72 N/A N/A SE5 29.99R TC 22
FAIRFIELD* CLOUDY 72 71 96 CALM 30.00R TC 22
HARRISBURG* PTSUNNY 72 72 99 SW7 30.02R TC 22
ROBINSON* CLOUDY 73 72 94 VRB5 30.00R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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