484
ASUS43 KLOT 080001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT TUE APR 07 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.
ILZ001-002-007-009-015-016-024-080100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 44 23 43 SE10 30.32F TC 7
6HR MIN TEMP: 41; 6HR MAX TEMP: 45;
STERLING* PTCLDY 44 22 41 E13 30.35F TC 7
SAVANNA* CLOUDY 44 20 38 SE12 30.34F TC 7
ILZ003-004-008-010-011-017-018-080100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 41 19 41 E7 30.38F TC 5
6HR MIN TEMP: 39; 6HR MAX TEMP: 44;
FREEPORT* PTCLDY 43 23 45 SE10 30.36F TC 6
DE KALB* PTCLDY 39 18 43 SE9 30.39S WCI 33 TC 4
PERU* CLOUDY 45 22 41 SE10 30.35F TC 7
ILZ005-006-012>014-019>023-080100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 34 18 52 E8 30.40F WCI 27 TC 1
6HR MIN TEMP: 34; 6HR MAX TEMP: 39;
CHICAGO-MIDWAY MOCLDY 34 21 59 E7 30.42F WCI 28 TC 1
6HR MIN TEMP: 34; 6HR MAX TEMP: 38;
AURORA PTCLDY 40 16 37 E9 30.38F TC 4
6HR MIN TEMP: 40; 6HR MAX TEMP: 44;
JOLIET* PTCLDY 42 25 50 E8 30.40S TC 6
WAUKEGAN MOCLDY 30 19 63 E6 30.42F WCI 24 TC -1
6HR MIN TEMP: 30; 6HR MAX TEMP: 34;
DUPAGE AIRPORT PTCLDY 38 9 30 E7 30.38F WCI 33 TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 41;
WHEELING PTCLDY 32 19 58 E7 30.43F WCI 26 TC 0
6HR MIN TEMP: 32; 6HR MAX TEMP: 37;
MORRIS* PTCLDY 44 19 37 SE9 30.37F TC 7
ROMEOVILLE* CLEAR 39 23 52 E10 30.40F WCI 32 TC 4
LANSING* PTCLDY 33 23 66 NE8 30.42F WCI 26 TC 1
LMZ740>746-080100-
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 31 40 220/ 6/ 8 1027.3F 2/ 5
WAUKEGAN HARBOR 31 40 40/ 8/ 10 1029.4F 1/ 3
HARRISON CRIB 32 60/ 5/ 6 N/A
NORTHERLY ISL 32 20/ 7/ 9 N/A
CALUMET HARBOR 33 30/ 7/ 7 1029.9
BURNS HARBOR 34 60/ 6/ 7 1030.5F
MICHIGAN CITY 33 40/ 11/ 13 1030.8F
ST. JOSEPH BUOY 34 20/ 8/ 12 1031.0F 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-080100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 45 30 55 SE12 30.28F TC 7
MACOMB* MOCLDY 42 26 53 E14 30.33F TC 5
PITTSFIELD* MOCLDY 47 31 55 E10 30.31S TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-080100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 44 19 37 MISG 30.37F TC 7
BLOOMINGTON CLEAR 43 19 38 E13 30.35F TC 6
DECATUR PTCLDY 45 24 43 E10 30.33F TC 7
PEORIA PTCLDY 44 20 38 SE10G18 30.34F TC 7
6HR MIN TEMP: 40; 6HR MAX TEMP: 46;
LACON* PTCLDY 44 18 35 E10 30.34F TC 7
LINCOLN* PTCLDY 46 17 32 SE3 30.34F TC 8
SPRINGFIELD PTCLDY 45 26 47 E14 30.32F TC 7
6HR MIN TEMP: 40; 6HR MAX TEMP: 47;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-080100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 45 19 35 E10 30.35F TC 7
DANVILLE* MOCLDY 45 23 41 E6 30.38S TC 7
MATTOON CLEAR 46 26 45 E6 30.33F TC 8
PARIS* PTCLDY 46 24 42 CALM 30.35F TC 8
ILZ079-100>102-080100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 52 34 50 E10 30.31S TC 11
CAHOKIA* CLEAR 54 36 50 E10 30.28 TC 12
SPARTA* CLEAR 53 35 50 E9 30.30S TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-080100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 56 36 47 E10 30.28S TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 60;
CAIRO* CLEAR 62 41 44 E6 30.26S TC 17
EFFINGHAM* CLEAR 48 29 47 E7 30.36S TC 9
MARION CLEAR 55 34 44 NE8 30.29S TC 13
MT. VERNON CLEAR 53 27 36 E9 30.31F TC 12
CENTRALIA* CLEAR 53 33 46 E9 30.31S TC 12
SALEM* CLEAR 52 33 47 NE5 30.31F TC 11
ILZ067-068-072-073-078-083-087-091-080100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 51 26 37 E8 30.34S TC 11
FLORA* CLEAR 50 30 46 E7 30.33F TC 10
FAIRFIELD* CLEAR 53 27 37 E7 30.32F TC 12
HARRISBURG* CLEAR 55 31 40 E8 30.31S TC 13
ROBINSON* CLEAR 48 30 49 E7 30.34S TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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