455
ASUS43 KLOT 110810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-110900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 73 65 75 E9 29.96F TC 23
STERLING* CLOUDY 67 65 93 NE3 30.00R TC 19
SAVANNA* MOCLDY 68 64 85 CALM 30.00S TC 20
ILZ003-004-008-010-011-017-018-110900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 64 59 83 N3 30.00F TC 18
FREEPORT* PTCLDY 64 63 95 CALM 30.02F TC 18
ROCHELLE* MOCLDY 65 60 86 NE6 30.00S TC 18
DE KALB* MOCLDY 64 62 91 N7 30.01R TC 18
ILZ005-006-012>014-019>023-110900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 67 59 75 N7 29.97S TC 19
CHICAGO-MIDWAY CLOUDY 71 63 75 N8 29.97R TC 22
AURORA CLOUDY 64 63 96 CALM 29.98R TC 18
JOLIET* CLOUDY 70 63 78 CALM 29.97S TC 21
WAUKEGAN PTCLDY 65 57 75 N8 29.97S TC 18
DUPAGE AIRPORT MOCLDY 64 59 83 N6 29.98R TC 18
KANKAKEE* MOCLDY 69 67 94 NE3 29.97R TC 21
WHEELING MOCLDY 66 59 78 N5 29.98S TC 19
ROMEOVILLE* CLOUDY 68 64 88 N8 29.98R TC 20
LANSING* CLOUDY 69 64 84 N3 29.97R TC 21
NORTHERLY ISL* N/A 70 63 78 N7 N/A TC 21
LMZ740>746-110900-
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 1012.2 2/ 4
WAUKEGAN HARBOR 69 70 1015.5 2/ 4
WILMETTE BUOY 71 40/ 12/ 17 1017.5F 2/ 4
CHICAGO BUOY 72 73 350/ 10/ 12 1013.7 2/ 4
HARRISON CRIB 72 350/ 11/ 13 N/A
NORTHERLY ISL 70 330/ 5/ 8 N/A
CALUMET HARBOR 71 330/ 6/ 8 1014.6
BURNS HARBOR 360/ 5/ 6 1014.9S
MICHIGAN CITY 73 30/ 6/ 7 1012.9R
MICH CITY BUOY 74 75 40/ 6/ 8 N/A 2/ 4
ST. JOSEPH BUOY 73 76 60/ 8/ 10 1015.2R 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-110900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 70 69 97 E7 29.93S TC 21
GALESBURG* PTCLDY 69 69 100 E3 29.98R TC 21
MACOMB* CLOUDY 69 69 100 CALM 29.98R TC 21
JACKSONVILLE* PTCLDY 70 70 100 CALM 29.93S TC 21
PITTSFIELD* CLOUDY 73 72 98 E8 29.93F TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-110900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 69 69 98 MISG 29.98R TC 21
BLOOMINGTON LGT RAIN 69 69 100 NE7 29.97S TC 21
DECATUR CLOUDY 72 71 97 NE5 29.94S TC 22
PEORIA MOCLDY 71 65 81 E9 29.94F TC 22
LACON* CLOUDY 68 66 92 CALM 29.96F TC 20
SPRINGFIELD MOCLDY 71 70 96 E8 29.92F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 71 71 100 NE7 29.96R TC 22
DANVILLE* CLOUDY 71 70 98 CALM 29.96F TC 21
MATTOON CLOUDY 71 68 90 S6 29.94S TC 22
PARIS* DRIZZLE 70 70 98 CALM 29.95F TC 21
ILZ079-100>102-110900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 71 70 98 CALM 29.94R TC 22
BELLEVILLE PTCLDY 73 72 97 SW3 29.91S TC 23
CAHOKIA* MOCLDY 72 71 97 CALM 29.92F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE TSTM 72 71 97 S9 29.96S FOG TC 22
CAIRO* MOCLDY 72 72 100 E8 29.98F TC 22
EFFINGHAM* PTCLDY 72 72 100 CALM 29.97S TC 22
MARION HVY RAIN 71 70 98 CALM 30.00R TC 21
MT. VERNON MOCLDY 71 70 96 S8 29.94F TC 22
CENTRALIA* PTCLDY 72 71 97 CALM 29.93F TC 22
SALEM* MOCLDY 73 73 100 MISG 29.92F TC 23
METROPOLIS* LGT RAIN 70 70 100 CALM 29.99F TC 21
ILZ067-068-072-073-078-083-087-091-110900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* MOCLDY 72 N/A N/A S5 29.94S TC 22
FAIRFIELD* MOCLDY 71 70 98 SW3 29.95S TC 22
HARRISBURG* RAIN 70 69 99 S9 29.96F TC 21
ROBINSON* LGT RAIN 72 72 100 E6 29.95R VSB 1 TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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