513
ASUS43 KLOT 080501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT WED APR 08 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.
ILZ001-002-007-009-015-016-024-080600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 40 28 62 E9 30.25F TC 4
STERLING* LGT RAIN 41 22 46 SE9 30.30F TC 5
SAVANNA* LGT RAIN 42 22 45 SE14 30.28F TC 6
ILZ003-004-008-010-011-017-018-080600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 35 23 61 E9 30.33F WCI 28 TC 2
FREEPORT* MOCLDY 38 26 61 SE12 30.31F WCI 30 TC 3
DE KALB* MOCLDY 34 25 71 SE12 30.34F WCI 25 TC 1
ILZ005-006-012>014-019>023-080600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 34 26 72 E9 30.35F WCI 27 TC 1
CHICAGO-MIDWAY CLOUDY 37 29 72 SE7 30.36F WCI 32 TC 3
AURORA MOCLDY 35 25 66 SE10 30.34F WCI 27 TC 2
WAUKEGAN MOCLDY 33 27 78 SE8 30.36F WCI 26 TC 1
DUPAGE AIRPORT CLOUDY 34 25 69 SE5 30.35F WCI 30 TC 1
WHEELING CLOUDY 34 27 75 E5 30.37F WCI 30 TC 1
MORRIS* CLOUDY 37 26 64 CALM 30.35S TC 3
ROMEOVILLE* CLOUDY 36 27 69 E9 30.37F WCI 29 TC 2
LANSING* PTCLDY 34 25 69 SE7 30.38F WCI 28 TC 1
LMZ740>746-080600-
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 36 39 280/ 10/ 14 1027.7R 1/ 5
WAUKEGAN HARBOR 35 40 40/ 10/ 14 1029.2F 1/ 3
HARRISON CRIB 37 110/ 14/ 15 N/A
NORTHERLY ISL 36 90/ 7/ 10 N/A
CALUMET HARBOR 39 120/ 9/ 14 1028.1F
BURNS HARBOR 38 130/ 5/ 7 1029.1F
MICHIGAN CITY 37 130/ 10/ 13 1029.2F
ST. JOSEPH BUOY 37 140/ 10/ 12 1030.0R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-080600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 43 31 62 SE16 30.21F TC 6
MACOMB* MOCLDY 42 28 56 SE15 30.27F TC 6
PITTSFIELD* MOCLDY 44 33 65 SE10 30.27F TC 7
ILZ028>032-037-038-041>044-048-051>054-059>061-080600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 38 26 60 MISG 30.34F TC 4
BLOOMINGTON CLOUDY 41 26 55 SE10 30.32F TC 5
DECATUR MOCLDY 42 31 64 SE10 30.30F TC 6
PEORIA CLOUDY 43 23 45 SE8 30.30F TC 6
LACON* LGT RAIN 40 25 53 SE8 30.31F TC 5
LINCOLN* CLOUDY 43 24 46 E6 30.31F TC 6
SPRINGFIELD MOCLDY 45 28 51 SE15G21 30.29F TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-080600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 41 27 57 E12 30.34F TC 5
MATTOON PTCLDY 43 23 45 SE10 30.32F TC 6
ILZ079-100>102-080600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 46 33 60 SE7 30.28F TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-080600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 46 35 65 E3 30.30S TC 8
CAIRO* PTCLDY 53 37 54 E6 30.29F TC 12
MARION CLEAR 46 31 55 E5 30.32S TC 8
MT. VERNON CLEAR 43 31 62 NE5 30.32F TC 6
CENTRALIA* CLEAR 43 32 66 CALM 30.31F TC 6
METROPOLIS* PTCLDY 49 31 51 CALM 30.31S TC 9
ILZ067-068-072-073-078-083-087-091-080600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 43 24 47 E8 30.35F TC 6
FLORA* CLEAR 45 28 53 E5 30.33F TC 7
FAIRFIELD* CLEAR 44 30 57 NE6 30.33S TC 7
HARRISBURG* CLEAR 45 32 60 E6 30.32F TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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