247
ASUS43 KLOT 112110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-112200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 53 46 77 SE8 30.25F TC 12
STERLING* CLOUDY 55 38 52 SE10 30.28F TC 13
SAVANNA* CLOUDY 54 39 57 SE10 30.28F TC 12
ILZ003-004-008-010-011-017-018-112200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 54 33 45 SE10 30.31F TC 12
FREEPORT* CLOUDY 54 41 60 S12 30.30F TC 12
ROCHELLE* CLOUDY 55 33 44 S13 30.31S TC 13
DE KALB* CLOUDY 54 35 49 SE12 30.31F TC 12
PERU* CLOUDY 57 35 44 SE9 30.29F TC 14
ILZ005-006-012>014-019>023-112200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 55 37 50 SE9 30.30F TC 13
CHICAGO-MIDWAY CLOUDY 53 36 52 E10 30.31F TC 12
AURORA CLOUDY 57 39 51 SE13 30.29F TC 14
JOLIET* CLOUDY 60 38 44 SE9 30.31F TC 16
WAUKEGAN CLOUDY 46 31 55 E8 30.31F TC 8
DUPAGE AIRPORT CLOUDY 57 37 47 SE9 30.29F TC 14
KANKAKEE* CLOUDY 59 33 36 SE9 30.32F TC 15
WHEELING CLOUDY 51 35 54 E9 30.32F TC 11
MORRIS* CLOUDY 58 37 44 S6 30.30F TC 15
ROMEOVILLE* SUNNY 57 41 54 SE10 30.31F TC 14
LANSING* CLOUDY 55 38 54 N6 30.31F TC 13
NORTHERLY ISL* N/A 47 35 63 N6 N/A TC 8
LMZ740>746-112200-
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 41 190/ 4/ 6 1026.1 0
WAUKEGAN HARBOR 41 44 40/ 6/ 8 1027.6 0
HARRISON CRIB 43 40/ 5/ 6 N/A
NORTHERLY ISL 47 20/ 7 N/A
CALUMET HARBOR 45 10/ 7/ 9 1026.6
BURNS HARBOR 45 60/ 6/ 7 1027.1F
MICHIGAN CITY 50 360/ 5/ 7 1026.3F
ST. JOSEPH BUOY 45 350/ 6/ 8 1027.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-112200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 64 50 60 SE10 30.21F TC 18
GALESBURG* RAIN 56 48 75 SE7 30.26F TC 13
MACOMB* CLOUDY 59 45 60 SE15 30.26F TC 15
JACKSONVILLE* PTSUNNY 67 49 51 SE8 30.23F TC 20
PITTSFIELD* CLOUDY 67 53 59 SE9 30.24F TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-112200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 60 28 28 MISG 30.30F TC 16
BLOOMINGTON CLOUDY 60 38 43 E8 30.29F TC 16
DECATUR PTSUNNY 67 42 40 SE13 30.26F TC 19
PEORIA CLOUDY 59 39 47 SE8 30.26F TC 15
LACON* CLOUDY 58 34 40 SE8 30.27F TC 15
LINCOLN* CLOUDY 65 36 34 SE7 30.27F TC 18
SPRINGFIELD PTSUNNY 68 47 46 SE10 30.24F TC 20
TAYLORVILLE PTSUNNY 68 48 49 E9 30.25F TC 20
ILZ033-039-045-046-055>057-062-063-112200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 64 35 34 E10 30.28F TC 18
DANVILLE* PTSUNNY 65 36 34 SE7 30.30F TC 18
RANTOUL* CLOUDY 63 32 31 SE5 30.29F TC 17
MATTOON MOSUNNY 67 45 45 VRB3 30.27F TC 19
PARIS* PTSUNNY 67 40 37 MISG 30.28F TC 19
ILZ079-100>102-112200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 70 55 60 S10 30.24F TC 21
BELLEVILLE PTSUNNY 71 60 70 S10 30.21F TC 21
CAHOKIA* LGT RAIN 70 56 61 SE7 30.22F TC 21
SPARTA* PTSUNNY 71 58 63 CALM 30.25F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 74 58 57 CALM 30.23F TC 23
CAIRO* PTSUNNY 75 61 61 CALM 30.25S TC 24
EFFINGHAM* MOSUNNY 70 51 51 SE8 30.28F TC 21
MARION PTSUNNY 73 61 64 E6 30.24F TC 23
MT. VERNON MOSUNNY 74 58 57 SE7 30.25F TC 23
CENTRALIA* PTSUNNY 73 55 52 CALM 30.25F TC 23
SALEM* PTSUNNY 75 54 48 E5 30.25F TC 24
METROPOLIS* PTSUNNY 77 56 48 CALM 30.24F TC 25
ILZ067-068-072-073-078-083-087-091-112200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* MOSUNNY 72 55 56 E6 30.26F TC 22
FAIRFIELD* MOSUNNY 73 53 48 SE5 30.26F TC 23
HARRISBURG* MOSUNNY 73 58 57 CALM 30.26F TC 23
ROBINSON* MOSUNNY 70 52 52 SE6 30.26F TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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