024
ASUS43 KLOT 111906
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-112000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 55 42 61 SE12 30.29F TC 13
STERLING* CLOUDY 55 39 54 SE9 30.34F TC 13
SAVANNA* CLOUDY 55 41 58 SE12 30.33F TC 13
ILZ003-004-008-010-011-017-018-112000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 55 35 47 SE10 30.35F TC 13
FREEPORT* CLOUDY 55 40 58 S12G20 30.35F TC 13
ROCHELLE* CLOUDY 55 35 47 E9 30.35F TC 13
DE KALB* CLOUDY 54 34 47 SE7 30.36F TC 12
PERU* CLOUDY 57 37 47 SE9 30.34F TC 14
ILZ005-006-012>014-019>023-112000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 54 36 50 E13 30.36F TC 12
CHICAGO-MIDWAY PTSUNNY 54 38 54 E10G17 30.37F TC 12
AURORA CLOUDY 57 30 35 SE10 30.35F TC 14
JOLIET* CLOUDY 58 41 51 E12 30.36F TC 15
WAUKEGAN PTSUNNY 48 30 49 E10 30.38F TC 9
DUPAGE AIRPORT CLOUDY 55 29 36 SE6 30.35F TC 13
KANKAKEE* CLOUDY 58 35 42 SE12G17 30.36F TC 15
WHEELING CLOUDY 51 36 56 E9 30.37F TC 11
MORRIS* CLOUDY 56 35 44 SE9G17 30.35F TC 13
ROMEOVILLE* SUNNY 55 37 50 SE10 30.36F TC 13
LANSING* CLOUDY 57 40 52 SE8 30.37F TC 14
NORTHERLY ISL* N/A 46 37 71 NE6 N/A TC 8
LMZ740>746-112000-
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 41 180/ 4/ 4 1034.6F 0
WAUKEGAN HARBOR 40 44 1029.6F 0
HARRISON CRIB 43 10/ 3/ 4 N/A
NORTHERLY ISL 46 40/ 5/ 7 N/A
CALUMET HARBOR 46 20/ 6/ 9 1028.6F
BURNS HARBOR 45 30/ 6/ 8 1029.1F
MICHIGAN CITY 55 130/ 6/ 10 1028.1F
ST. JOSEPH BUOY 53 150/ 6/ 8 1029.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-112000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 60 46 59 SE12 30.26F TC 16
GALESBURG* CLOUDY 55 47 76 SE8 30.31F TC 13
MACOMB* CLOUDY 56 45 66 SE13G18 30.31F TC 13
JACKSONVILLE* CLOUDY 63 44 49 SE13 30.30F TC 17
PITTSFIELD* CLOUDY 63 50 63 SE15 30.28F TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-112000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 59 29 31 MISG 30.35F TC 15
BLOOMINGTON PTSUNNY 59 38 45 SE9 30.35F TC 15
DECATUR PTSUNNY 62 38 40 E10 30.32F TC 17
PEORIA CLOUDY 57 38 48 SE12 30.32F TC 14
LACON* CLOUDY 58 35 41 S9 30.33F TC 15
LINCOLN* CLOUDY 62 35 36 E7 30.32F TC 16
SPRINGFIELD CLOUDY 63 43 48 E9 30.30F TC 17
TAYLORVILLE PTSUNNY 64 46 52 SE9 30.31F TC 18
ILZ033-039-045-046-055>057-062-063-112000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 62 36 37 SE8 30.33F TC 17
DANVILLE* PTSUNNY 62 35 37 SE9 30.35F TC 17
RANTOUL* PTSUNNY 60 31 34 E7 30.35F TC 15
MATTOON MOSUNNY 64 43 46 VRB3 30.31F TC 18
PARIS* MOSUNNY 64 41 42 MISG 30.33F TC 18
ILZ079-100>102-112000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 68 50 52 SE16 30.29F TC 20
CAHOKIA* PTSUNNY 71 55 56 VRB6 30.27F TC 22
SPARTA* CLOUDY 70 56 61 S7 30.30F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 72 58 61 VRB5 30.28F TC 22
CAIRO* PTSUNNY 74 61 65 CALM 30.29F TC 23
EFFINGHAM* PTSUNNY 65 47 51 E8 30.33F TC 19
MARION SUNNY 70 57 64 CALM 30.30F TC 21
MT. VERNON MOSUNNY 72 54 53 VRB6 30.30F TC 22
CENTRALIA* MOSUNNY 72 53 51 CALM 30.30F TC 22
SALEM* MOSUNNY 71 51 50 SE5 30.30F TC 22
METROPOLIS* CLOUDY 75 56 52 CALM 30.29F TC 24
ILZ067-068-072-073-078-083-087-091-112000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* MOSUNNY 68 52 56 CALM 30.32F TC 20
FAIRFIELD* MOSUNNY 69 51 53 CALM 30.32F TC 21
HARRISBURG* MOSUNNY 66 58 75 E7 30.32F HAZE TC 19
ROBINSON* MOSUNNY 68 48 49 VRB5 30.32F TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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