252
ASUS43 KLOT 110810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU JUN 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 68 66 93 S7 29.73F TC 20
STERLING* MOCLDY 68 68 100 SE5 29.76F TC 20
SAVANNA* CLOUDY 69 66 91 SE3 29.74R TC 20
ILZ003-004-008-010-011-017-018-110900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 68 66 93 S10 29.75F TC 20
FREEPORT* CLOUDY 68 67 95 S8 29.76F TC 20
ROCHELLE* MOCLDY 67 65 94 S7 29.77F TC 20
DE KALB* MOCLDY 66 65 96 S14 29.77F TC 19
PERU* MOCLDY 66 66 100 CALM 29.78F TC 19
ILZ005-006-012>014-019>023-110900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 67 64 90 SW16G26 29.73F TC 19
CHICAGO-MIDWAY CLOUDY 67 66 97 SW15 29.76R TC 19
AURORA MOCLDY 66 65 96 S5 29.78F TC 19
WAUKEGAN CLOUDY 66 64 93 SW14 29.72S TC 19
DUPAGE AIRPORT LGT RAIN 66 65 96 SW16G28 29.73F TC 19
KANKAKEE* MOCLDY 65 64 96 SW5 29.80S TC 18
WHEELING MOCLDY 67 64 90 MISG 29.74F TC 19
MORRIS* MOCLDY 66 66 100 CALM 29.78S TC 19
ROMEOVILLE* CLOUDY 66 66 100 W7 29.81R TC 19
NORTHERLY ISL* N/A 67 64 90 SW13 N/A TC 19
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 65 57 1001.5 1/ 4
WAUKEGAN HARBOR 64 55 230/ 14/ 19 1008.0 1
WILMETTE BUOY 65 1009.2R 1/ 3
CHICAGO BUOY 67 62 1006.5 1
HARRISON CRIB 68 270/ 19/ 22 N/A
NORTHERLY ISL 67 250/ 10/ 11 N/A
CALUMET HARBOR 67 250/ 6/ 12 1007.9
BURNS HARBOR 67 170/ 4/ 6 1007.5F
MICHIGAN CITY 67 160/ 7/ 8 1005.7F
MICH CITY BUOY 65 64 140/ 10/ 14 984.5F 2/ 4
ST. JOSEPH BUOY 66 200/ 12/ 14 1008.3F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-110900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTCLDY 66 66 100 S7 29.79R TC 19
MACOMB* MOCLDY 67 67 100 CALM 29.79F TC 20
JACKSONVILLE* MOCLDY 66 66 100 SE12 29.80F TC 19
PITTSFIELD* MOCLDY 68 68 99 S7 29.82S TC 20
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 66 66 100 MISG 29.81R TC 19
BLOOMINGTON LGT RAIN 66 66 100 SW18G26 29.84R TC 19
DECATUR LGT RAIN 67 66 97 SE5 29.86 FOG TC 19
PEORIA LGT RAIN 67 66 97 SE16 29.73F TC 19
LACON* CLOUDY 67 65 92 S5 29.77F TC 20
SPRINGFIELD LGT RAIN 68 67 96 SE14G22 29.80F TC 20
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 TSTM 66 66 100 SE9 29.85R TC 19
DANVILLE* CLOUDY 67 66 96 S5 29.84S TC 20
RANTOUL* LGT RAIN 65 65 97 S13 29.83S TC 19
MATTOON CLOUDY 67 66 97 SE3 29.86S TC 19
PARIS* MOCLDY 66 66 97 SE3 29.85F TC 19
ILZ079-100>102-110900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOCLDY 77 75 92 S8 29.82S TC 25
CAHOKIA* MOCLDY 80 72 76 S5 29.82F HX 84 TC 27
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 PTCLDY 80 70 71 SW6 29.86R HX 83 TC 27
CAIRO* CLEAR 79 73 81 S7 29.87F HX 82 TC 26
MARION PTCLDY 78 71 79 SW6 29.88R HX 80 TC 26
MT. VERNON CLOUDY 78 73 84 S6 29.86F HX 81 TC 26
CENTRALIA* MOCLDY 79 73 81 CALM 29.86S HX 82 TC 26
SALEM* CLOUDY 78 74 85 MISG 29.86S HX 81 TC 26
METROPOLIS* CLEAR 77 72 85 SE6 29.88S TC 25
ILZ067-068-072-073-078-083-087-091-110900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 80 72 76 S10 29.85F HX 84 TC 27
FLORA* MOCLDY 79 70 73 CALM 29.87S HX 81 TC 26
FAIRFIELD* CLOUDY 76 71 83 S5 29.87S TC 25
HARRISBURG* PTCLDY 78 73 85 CALM 29.89R TC 25
ROBINSON* LGT RAIN 73 66 78 NW3 29.87R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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