309
ASUS43 KLOT 120001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SAT APR 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.
ILZ001-002-007-009-015-016-024-120100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 53 45 74 E12 30.13F TC 12
6HR MIN TEMP: 52; 6HR MAX TEMP: 56; 6HR PCP: 0.07;
STERLING* CLOUDY 51 44 77 E7 30.19F TC 11
SAVANNA* CLOUDY 51 41 69 SE8 30.18F TC 10
ILZ003-004-008-010-011-017-018-120100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 54 38 54 SE7 30.21F TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 55; 6HR PCP: TRACE;
FREEPORT* CLOUDY 52 41 66 SE9 30.21S TC 11
ROCHELLE* LGT RAIN 53 38 56 SE10 30.20F TC 12
DE KALB* CLOUDY 54 41 61 SE9 30.23F TC 12
ILZ005-006-012>014-019>023-120100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 51 34 52 E10 30.24F TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 55;
CHICAGO-MIDWAY CLOUDY 51 34 52 E7 30.25F TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 54;
AURORA CLOUDY 56 40 55 S8 30.23F TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 58;
JOLIET* CLOUDY 60 36 41 SE7 30.24F TC 15
WAUKEGAN MOCLDY 44 30 57 E8 30.25F TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 50;
DUPAGE AIRPORT CLOUDY 55 39 54 E8 30.23F TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 57;
KANKAKEE* CLOUDY 58 38 47 SE6 30.26F TC 15
WHEELING CLOUDY 48 30 49 E8 30.26F TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 52;
MORRIS* CLOUDY 58 37 45 CALM 30.23F TC 14
ROMEOVILLE* MOCLDY 57 37 47 SE9 30.24F TC 14
LANSING* CLOUDY 51 37 59 N5 30.27F TC 10
NORTHERLY ISL* N/A 44 33 65 N6 N/A TC 7
LMZ740>746-120100-
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 40 41 210/ 2/ 4 1022.4F 0
WAUKEGAN HARBOR 41 44 40/ 4/ 6 1026.1F 0
HARRISON CRIB 43 60/ 6/ 7 N/A
NORTHERLY ISL 45 20/ 6 N/A
CALUMET HARBOR 44 10/ 5/ 5 1025.0
BURNS HARBOR 59 170/ 5/ 6 1025.4F
MICHIGAN CITY 59 130/ 7/ 9 1024.6F
ST. JOSEPH BUOY 53 150/ 6/ 8 1026.4S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-120100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 65 54 67 SE8 30.13F TC 18
MACOMB* MOCLDY 61 49 65 SE7 30.18F TC 16
JACKSONVILLE* MOCLDY 67 52 57 SE8 30.17F TC 20
PITTSFIELD* MOCLDY 68 55 64 SE7 30.16F TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-120100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 59 33 36 MISG 30.23F TC 15
BLOOMINGTON MOCLDY 60 39 45 SE10 30.22F TC 16
DECATUR MOCLDY 65 49 56 SE9 30.22F TC 18
PEORIA MOCLDY 61 39 44 SE9 30.19F TC 16
6HR MIN TEMP: 57; 6HR MAX TEMP: 62;
LINCOLN* MOCLDY 64 43 46 SE5 30.20F TC 18
SPRINGFIELD MOCLDY 66 50 56 SE9 30.18F TC 19
6HR MIN TEMP: 61; 6HR MAX TEMP: 69;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 64 43 46 E8 30.23F TC 18
DANVILLE* MOCLDY 64 41 43 SE6 30.26F TC 18
RANTOUL* CLOUDY 64 36 35 SE8 30.24F TC 18
MATTOON CLOUDY 66 48 52 SE7 30.22F TC 19
PARIS* PTCLDY 65 45 48 MISG 30.25F TC 19
ILZ079-100>102-120100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 70 57 64 S8 30.20S TC 21
CAHOKIA* MOCLDY 69 58 67 SE5 30.17F TC 21
SPARTA* PTCLDY 72 57 60 SE5 30.21F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 73 61 65 SE6 30.20F TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 77;
CAIRO* PTCLDY 74 62 66 CALM 30.21F TC 24
EFFINGHAM* MOCLDY 68 54 59 E7 30.23F TC 20
MARION MOCLDY 72 61 68 SE8 30.21F TC 22
MT. VERNON PTCLDY 72 58 61 CALM 30.22F TC 22
CENTRALIA* MOCLDY 68 59 72 CALM 30.22S TC 20
SALEM* MOCLDY 71 56 59 SE3 30.22S TC 22
METROPOLIS* PTCLDY 72 60 65 CALM 30.23S TC 22
ILZ067-068-072-073-078-083-087-091-120100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE N/A 71 53 52 SE5 30.24 TC 22
FLORA* PTCLDY 70 57 64 SE6 30.23S TC 21
FAIRFIELD* PTCLDY 71 56 57 CALM 30.23S TC 22
HARRISBURG* PTCLDY 70 58 66 E6 30.22F TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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