754
ASUS43 KLOT 081810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.
ILZ001-002-007-009-015-016-024-081900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 69 41 36 S22G32 30.00F TC 21
6HR MIN TEMP: 41; 6HR MAX TEMP: 69;
STERLING* SUNNY 66 40 38 S9G21 30.06F TC 19
SAVANNA* SUNNY 67 39 36 S22G32 30.01F TC 19
ILZ003-004-008-010-011-017-018-081900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 62 39 42 S21G33 30.08F TC 17
6HR MIN TEMP: 38; 6HR MAX TEMP: 62;
FREEPORT* SUNNY 65 41 41 S24G33 30.05F TC 18
ROCHELLE* MOSUNNY 61 38 42 S25G35 30.08F TC 16
DE KALB* MOSUNNY 60 39 45 S28G36 30.10F TC 16
PERU* MOSUNNY 64 41 42 S23G29 30.10F TC 18
ILZ005-006-012>014-019>023-081900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 62 34 35 S21G30 30.12F TC 17
6HR MIN TEMP: 38; 6HR MAX TEMP: 62;
CHICAGO-MIDWAY CLOUDY 61 34 36 S18G32 30.14F TC 16
6HR MIN TEMP: 39; 6HR MAX TEMP: 62;
AURORA MOSUNNY 61 37 41 S21G31 30.11F TC 16
6HR MIN TEMP: 37; 6HR MAX TEMP: 62;
JOLIET* PTSUNNY 64 37 35 S17G24 30.14F TC 18
WAUKEGAN PTSUNNY 53 37 54 SE10 30.10F TC 12
6HR MIN TEMP: 37; 6HR MAX TEMP: 53;
DUPAGE AIRPORT PTSUNNY 60 36 40 S18G30 30.11F TC 16
6HR MIN TEMP: 38; 6HR MAX TEMP: 60;
KANKAKEE* PTSUNNY 65 37 35 S18G26 30.18F TC 18
WHEELING PTSUNNY 60 35 39 S23G30 30.12F TC 16
6HR MIN TEMP: 38; 6HR MAX TEMP: 60;
MORRIS* PTSUNNY 62 36 38 S20G25 30.13F TC 17
ROMEOVILLE* SUNNY 63 37 39 S25G31 30.14F TC 17
LANSING* PTSUNNY 60 34 38 S18G26 30.17F TC 15
NORTHERLY ISL* N/A 62 31 31 SE17 N/A TC 17
LMZ740>746-081900-
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 43 40 290/ 17/ 21 1027.9 4/ 5
WAUKEGAN HARBOR 43 40 10/ 16/ 21 1026.2 1/ 3
HARRISON CRIB 51 160/ 17/ 19 N/A
NORTHERLY ISL 58 170/ 12/ 16 N/A
CALUMET HARBOR 57 150/ 15/ 19 1021.1
BURNS HARBOR 58 160/ 9/ 14 1022.7F
MICHIGAN CITY 56 160/ 17/ 21 1021.3F
ST. JOSEPH BUOY 51 150/ 16/ 19 1023.3F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-081900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 69 43 38 S24G33 30.07F TC 21
GALESBURG* SUNNY 66 49 53 S18G29 30.06F TC 19
MACOMB* MOSUNNY 67 43 41 S21G26 30.10F TC 20
JACKSONVILLE* PTSUNNY 68 41 36 S16G28 30.13F TC 20
PITTSFIELD* MOSUNNY 68 45 43 S20 30.11F TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-081900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 65 38 36 MISG 30.15F TC 18
BLOOMINGTON PTSUNNY 65 40 39 S23G29 30.15F TC 18
DECATUR MOSUNNY 66 40 38 S17G32 30.17F TC 19
PEORIA PTSUNNY 63 41 44 S18G31 30.11F TC 17
6HR MIN TEMP: 42; 6HR MAX TEMP: 64;
LACON* PTSUNNY 65 38 36 S16G24 30.11F TC 18
LINCOLN* PTSUNNY 66 36 32 S20G26 30.15F TC 19
SPRINGFIELD PTSUNNY 68 41 37 S20G25 30.14F TC 20
6HR MIN TEMP: 44; 6HR MAX TEMP: 68;
TAYLORVILLE MOSUNNY 68 41 37 S21G28 30.17F TC 20
ILZ033-039-045-046-055>057-062-063-081900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 67 38 34 S22G32 30.19F TC 19
DANVILLE* SUNNY 66 40 38 S16 30.22F TC 19
RANTOUL* MOSUNNY 65 37 34 S22G28 30.19F TC 19
MATTOON SUNNY 65 40 39 S17G26 30.21F TC 18
PARIS* SUNNY 64 39 40 CALM 30.24F TC 18
ILZ079-100>102-081900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 70 43 37 S22G28 30.17F TC 21
BELLEVILLE SUNNY 71 46 41 SW15 30.17F TC 22
CAHOKIA* MOSUNNY 71 43 36 S13G24 30.17F TC 22
SPARTA* MOSUNNY 69 42 36 S10 30.21F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 71 42 35 SE13 30.21F TC 22
6HR MIN TEMP: 41; 6HR MAX TEMP: 71;
CAIRO* MOSUNNY 72 42 33 S9 30.23F TC 22
EFFINGHAM* SUNNY 66 42 40 SE12G18 30.24F TC 19
MARION MOSUNNY 72 41 33 S14 30.22F TC 22
MT. VERNON MOSUNNY 70 45 40 S10 30.22F TC 21
CENTRALIA* SUNNY 69 42 37 S14 30.21F TC 21
SALEM* SUNNY 70 41 34 S12G21 30.21F TC 21
METROPOLIS* MOSUNNY 71 37 29 CALM 30.24F TC 22
ILZ067-068-072-073-078-083-087-091-081900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 66 35 31 SE12G17 30.25F TC 19
FLORA* SUNNY 66 41 39 S14 30.24F TC 19
FAIRFIELD* MOSUNNY 66 37 34 S7 30.25F TC 19
HARRISBURG* PTSUNNY 71 37 28 S8 30.24F TC 22
ROBINSON* SUNNY 64 39 39 SE10 30.24F TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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