756
ASUS43 KLOT 120210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM 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.
ILZ001-002-007-009-015-016-024-120300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 76 66 71 E6 30.08R TC 24
STERLING* CLEAR 71 66 84 E5 30.11R TC 22
SAVANNA* CLEAR 76 66 70 E3 30.10R TC 25
ILZ003-004-008-010-011-017-018-120300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 75 58 55 CALM 30.13R TC 24
FREEPORT* CLEAR 73 67 81 CALM 30.14R TC 23
ROCHELLE* CLEAR 72 59 62 NE5 30.12R TC 22
DE KALB* CLEAR 69 62 76 NE5 30.12S TC 21
ILZ005-006-012>014-019>023-120300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 75 57 53 NE12 30.10R TC 24
CHICAGO-MIDWAY PTCLDY 76 60 57 N9 30.09R TC 24
AURORA PTCLDY 70 61 73 NE5 30.10R TC 21
JOLIET* PTCLDY 76 64 64 NE5 30.10R TC 25
WAUKEGAN CLEAR 71 57 61 N7 30.11R TC 22
DUPAGE AIRPORT PTCLDY 71 60 68 NE5 30.10R TC 22
KANKAKEE* PTCLDY 71 67 89 NE7 30.09S TC 21
WHEELING PTCLDY 73 59 61 NE7 30.12R TC 23
ROMEOVILLE* PTCLDY 73 63 68 NE7 30.10S TC 23
LANSING* MOCLDY 73 64 72 NE6 30.10R TC 23
NORTHERLY ISL* N/A 72 64 76 N8 N/A TC 22
LMZ740>746-120300-
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 71 1018.6 1/ 3
WAUKEGAN HARBOR 72 71 1019.4 2/ 3
WILMETTE BUOY 73 50/ 10/ 14 1022.4R 2/ 4
CHICAGO BUOY 74 73 10/ 10/ 14 1018.1 3/ 4
HARRISON CRIB 74 10/ 13/ 14 N/A
NORTHERLY ISL 72 350/ 8/ 13 N/A
CALUMET HARBOR 74 340/ 9/ 12 1019.1
BURNS HARBOR 40/ 7/ 8 1019.3R
MICHIGAN CITY 74 30/ 13/ 14 1017.3R
MICH CITY BUOY 75 75 30/ 12/ 16 N/A 3/ 4
ST. JOSEPH BUOY 74 75 30/ 12/ 17 1019.8R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-120300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 78 68 71 N3 30.08R HX 80 TC 26
GALESBURG* CLEAR 72 66 80 NE5 30.10R TC 22
MACOMB* CLEAR 73 71 92 CALM 30.11R TC 23
JACKSONVILLE* PTCLDY 74 74 100 CALM 30.07R TC 24
PITTSFIELD* CLEAR 75 69 81 CALM 30.08R TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-120300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 73 69 87 MISG 30.09R TC 23
BLOOMINGTON PTCLDY 72 67 84 NE9 30.09R TC 22
DECATUR PTCLDY 73 71 93 NE7 30.06R TC 23
PEORIA CLEAR 76 64 66 NE8 30.08R TC 24
LACON* CLEAR 73 62 68 NE3 30.08R TC 23
SPRINGFIELD CLEAR 73 72 96 CALM 30.06R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 75 71 87 NE7 30.06R TC 24
DANVILLE* PTCLDY 75 71 85 NE5 30.06S TC 24
MATTOON CLEAR 74 71 91 N6 30.03R TC 23
PARIS* PTCLDY 73 72 96 NE3 30.04S TC 23
ILZ079-100>102-120300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOCLDY 77 74 92 N5 30.00R TC 25
CAHOKIA* PTCLDY 77 72 84 N6 30.02R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 75 73 94 MISG 30.00R TC 24
CAIRO* CLOUDY 76 76 100 CALM 30.00S TC 25
EFFINGHAM* PTCLDY 73 73 100 CALM 30.04S TC 23
MARION MOCLDY 73 73 98 CALM 30.02R TC 23
MT. VERNON PTCLDY 74 73 97 CALM 30.02R TC 23
CENTRALIA* MOCLDY 76 74 93 E7 30.02R TC 25
SALEM* PTCLDY 77 73 88 MISG 30.02R TC 25
METROPOLIS* RAIN 75 75 100 NW6 30.01R TC 24
ILZ067-068-072-073-078-083-087-091-120300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 75 73 93 N5 30.01R TC 24
FLORA* MOCLDY 75 75 100 N5 30.02R TC 24
FAIRFIELD* PTCLDY 73 71 93 CALM 30.01R TC 23
HARRISBURG* MOCLDY 73 73 100 CALM 30.01R TC 23
ROBINSON* PTCLDY 75 72 88 NE7 30.01S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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