296
ASUS43 KLOT 082212
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-082300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 75 41 29 SW23G38 29.92F TC 24
STERLING* SUNNY N/A N/A N/A MISG 29.96
SAVANNA* MOSUNNY 71 40 32 SW18G26 29.93S TC 22
ILZ003-004-008-010-011-017-018-082300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 71 38 29 S30G40 29.96F TC 22
FREEPORT* MOSUNNY 71 42 35 SW25G39 29.95S TC 22
ROCHELLE* SUNNY 71 40 32 S25G35 29.97F TC 22
DE KALB* SUNNY 69 43 38 S30G37 29.99F TC 21
PERU* SUNNY 73 42 32 S25 29.99F TC 23
ILZ005-006-012>014-019>023-082300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 71 39 31 S24G36 30.00F TC 22
CHICAGO-MIDWAY MOSUNNY 71 38 29 S23G46 30.02F TC 22
AURORA SUNNY 71 41 33 S23G41 29.99F TC 22
JOLIET* SUNNY 73 42 31 S18G30 30.03F TC 23
WAUKEGAN SUNNY 70 40 33 S24G37 29.96F TC 21
DUPAGE AIRPORT SUNNY 70 40 33 SW29G45 29.99F TC 21
KANKAKEE* SUNNY 72 38 30 SW16G31 30.08F TC 22
WHEELING MOSUNNY 70 39 32 SW25G36 30.00F TC 21
MORRIS* SUNNY 72 40 31 SW28G38 30.01F TC 22
ROMEOVILLE* SUNNY 72 43 35 S23G36 30.03F TC 22
LANSING* SUNNY 69 39 34 S20G31 30.06F TC 20
NORTHERLY ISL* N/A 69 36 29 S23 N/A TC 21
LMZ740>746-082300-
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 46 39 290/ 14/ 19 1025.1 3/ 4
WAUKEGAN HARBOR 59 40 30/ 17/ 25 1024.4 1/ 3
HARRISON CRIB 67 190/ 26/ 28 N/A
NORTHERLY ISL 68 180/ 14/ 26 N/A
CALUMET HARBOR 69 160/ 15/ 25 1016.8F
BURNS HARBOR 68 180/ 12/ 16 1018.6F
MICHIGAN CITY 66 160/ 17/ 21 1017.1F
ST. JOSEPH BUOY 58 160/ 16/ 21 1019.5F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-082300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 74 39 28 SW24G41 29.99F TC 23
GALESBURG* SUNNY 73 48 42 S22G36 29.98S TC 23
MACOMB* SUNNY 75 41 28 SW25 30.00F TC 24
JACKSONVILLE* SUNNY 75 39 27 S15G21 30.03F TC 24
PITTSFIELD* SUNNY 75 38 26 S18G28 30.03F TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-082300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 71 37 29 MISG 30.04F TC 22
BLOOMINGTON SUNNY 71 43 36 S24G32 30.05F TC 22
DECATUR SUNNY 72 41 32 S23G31 30.09F TC 22
PEORIA SUNNY 73 41 31 SW21G32 30.01F TC 23
LACON* SUNNY 73 37 27 SW21G28 30.00S TC 23
LINCOLN* SUNNY 73 36 25 SW14G26 30.05F TC 23
SPRINGFIELD SUNNY 74 40 29 S22G31 30.05F TC 23
TAYLORVILLE SUNNY 72 43 35 S17G28 30.08F TC 22
ILZ033-039-045-046-055>057-062-063-082300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 72 39 30 S25G35 30.10F TC 22
DANVILLE* MOSUNNY 71 41 34 S16G26 30.13F TC 22
RANTOUL* MOSUNNY 70 38 30 S20G29 30.09F TC 21
MATTOON MOSUNNY 69 40 34 S15G29 30.13F TC 21
PARIS* MOSUNNY 69 39 34 S18 30.15F TC 20
ILZ079-100>102-082300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 75 39 27 S23G30 30.07F TC 24
BELLEVILLE MOSUNNY 74 46 36 S20 30.08 TC 24
CAHOKIA* SUNNY 77 40 26 S13G23 30.07F TC 25
SPARTA* MOSUNNY 73 40 30 S14G21 30.13F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-082300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 74 40 29 S14 30.13F TC 23
CAIRO* MOSUNNY 78 42 27 S9 30.15F TC 25
EFFINGHAM* MOSUNNY 71 40 33 SE16 30.16S TC 22
MARION SUNNY 75 41 29 S12 30.15F TC 24
MT. VERNON MOSUNNY 75 42 30 S16 30.14F TC 24
CENTRALIA* MOSUNNY 74 41 30 S12G22 30.13F TC 24
SALEM* MOSUNNY 76 38 25 S13G18 30.13S TC 25
METROPOLIS* MOSUNNY 76 36 23 CALM 30.16F TC 25
ILZ067-068-072-073-078-083-087-091-082300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 73 36 25 S16G24 30.18S TC 23
FLORA* MOSUNNY 73 43 33 S17 30.16F TC 23
FAIRFIELD* MOSUNNY 73 39 29 S13 30.16S TC 23
HARRISBURG* MOSUNNY 76 33 21 S12 30.16S TC 24
ROBINSON* SUNNY 73 39 29 S16 30.16F TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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