937
ASUS43 KLOT 111212
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-111300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 71 63 75 NE7 30.02R TC 22
6HR MIN TEMP: 68; 6HR MAX TEMP: 74;
STERLING* PTSUNNY 67 61 81 NE6 30.04R TC 19
SAVANNA* MOSUNNY 65 62 90 N3 30.06R TC 18
ILZ003-004-008-010-011-017-018-111300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 67 56 67 N7 30.06R TC 19
6HR MIN TEMP: 62; 6HR MAX TEMP: 69;
FREEPORT* MOSUNNY 63 61 94 N3 30.08R TC 17
ROCHELLE* PTSUNNY 64 57 78 N5 30.05R TC 18
DE KALB* PTSUNNY 63 59 87 CALM 30.05R TC 17
PERU* CLOUDY 70 61 73 N5 30.03R TC 21
ILZ005-006-012>014-019>023-111300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 70 63 78 N8 30.02R TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 70;
CHICAGO-MIDWAY PTSUNNY 72 67 84 N8 30.01R TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 72;
AURORA PTSUNNY 66 59 78 N7 30.02R TC 19
6HR MIN TEMP: 62; 6HR MAX TEMP: 66;
JOLIET* CLOUDY 70 63 78 CALM 30.01R TC 21
WAUKEGAN MOSUNNY 69 65 86 N8 30.03R TC 21
6HR MIN TEMP: 64; 6HR MAX TEMP: 69;
DUPAGE AIRPORT PTSUNNY 67 61 81 N6 30.03R TC 19
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
KANKAKEE* PTSUNNY 69 67 94 CALM 30.02R TC 21
WHEELING PTSUNNY 69 64 84 N5 30.04R TC 21
6HR MIN TEMP: 63; 6HR MAX TEMP: 69;
ROMEOVILLE* SUNNY 70 66 88 N7 30.01R TC 21
LANSING* PTSUNNY 71 67 88 N3 30.01R TC 22
NORTHERLY ISL* N/A 72 68 87 N6 N/A TC 22
LMZ740>746-111300-
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 1017.8 2/ 4
WAUKEGAN HARBOR 71 70 1017.2 2/ 4
WILMETTE BUOY 71 50/ 8/ 12 1019.4R 2/ 4
CHICAGO BUOY 74 73 70/ 6/ 10 1015.3 2/ 3
HARRISON CRIB 73 30/ 10/ 10 N/A
NORTHERLY ISL 71 340/ 7/ 10 N/A
CALUMET HARBOR 73 360/ 6/ 8 1016.0
BURNS HARBOR 80/ 4/ 5 1016.6R
MICHIGAN CITY 70 60/ 3/ 5 1015.0R
MICH CITY BUOY 72 74 70/ 8/ 10 N/A 2/ 4
ST. JOSEPH BUOY 71 75 80/ 10/ 12 1017.1R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-111300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 70 69 97 NE9 29.99R TC 21
GALESBURG* MOSUNNY 66 63 91 N5 30.03S TC 19
MACOMB* PTSUNNY 69 69 99 CALM 30.03R TC 21
JACKSONVILLE* CLOUDY 71 71 100 N3 29.98R TC 22
PITTSFIELD* CLOUDY 71 71 99 NE7 29.99R THUNDER TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-111300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 68 67 96 MISG 30.02R TC 20
BLOOMINGTON CLOUDY 69 69 100 NE7 30.03R TC 21
DECATUR CLOUDY 71 70 96 E5 30.00R TC 22
PEORIA CLOUDY 70 65 84 NE6 30.01R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 72; 6HR PCP: TRACE;
LACON* PTSUNNY 67 62 84 CALM 30.01S TC 20
SPRINGFIELD CLOUDY 71 70 96 N5 29.98R TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 72;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 70 70 100 CALM 30.01R TC 21
DANVILLE* CLOUDY 71 70 98 CALM 30.02R TC 22
MATTOON CLOUDY 70 70 100 S3 29.99R TC 21
PARIS* CLOUDY 70 69 98 W6 30.00R TC 21
ILZ079-100>102-111300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 72 70 94 S7 29.98R TC 22
BELLEVILLE PTSUNNY 74 73 97 SW5 29.95R TC 23
CAHOKIA* CLOUDY 73 71 93 VRB5 29.96R TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 71 70 96 SW7 29.99R TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 72; 6HR PCP: 0.66;
CAIRO* PTSUNNY 72 72 100 SE8 30.01S TC 22
EFFINGHAM* RAIN 72 72 100 SE3 30.01R TC 22
MT. VERNON CLOUDY 72 72 100 CALM 29.98F TC 22
CENTRALIA* CLOUDY 73 72 98 CALM 29.97F TC 23
SALEM* LGT RAIN 73 73 100 MISG 29.97F TC 23
METROPOLIS* PTSUNNY 71 71 100 CALM 30.02R TC 22
ILZ067-068-072-073-078-083-087-091-111300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* LGT RAIN 72 N/A N/A CALM 29.99S TC 22
FAIRFIELD* CLOUDY 72 71 97 CALM 29.98S TC 22
HARRISBURG* CLOUDY 70 70 100 CALM 29.99R TC 21
ROBINSON* CLOUDY 73 73 100 NE3 29.99R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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