924
ASUS43 KLOT 292011
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT TUE SEP 29 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.
ILZ001-002-007-009-015-016-024-292100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 80 53 39 S7 29.90F HX 80 TC 27
STERLING* MOSUNNY 82 45 27 VRB6 29.94F HX 80 TC 28
SAVANNA* PTSUNNY 80 52 37 S10 29.91F HX 80 TC 27
ILZ003-004-008-010-011-017-018-292100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 78 48 34 S8 29.95F TC 26
FREEPORT* MOSUNNY 78 50 37 S9 29.95F TC 26
ROCHELLE* SUNNY 80 47 32 S8 29.95F TC 26
DE KALB* MOSUNNY 78 49 36 S7 29.97F TC 26
PERU* SUNNY 81 45 28 SW7 29.96F TC 27
ILZ005-006-012>014-019>023-292100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 78 50 37 SW9 29.96F TC 26
CHICAGO-MIDWAY PTSUNNY 78 51 38 S9 29.97F TC 26
AURORA MOSUNNY 79 47 32 S12 29.97F TC 26
JOLIET* MOSUNNY 81 47 30 SW5 29.97F HX 80 TC 27
WAUKEGAN MOSUNNY 70 60 70 SE9 29.96F TC 21
DUPAGE AIRPORT MOSUNNY 78 51 38 S9 29.97F TC 26
KANKAKEE* MOSUNNY 81 45 27 S7 29.99F HX 80 TC 27
WHEELING MOSUNNY 77 51 40 S9 29.97F TC 25
LANSING* SUNNY 79 51 37 S8 29.98F TC 26
NORTHERLY ISL* N/A 70 60 70 E2 N/A TC 21
LMZ740>746-292100-
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 66 65 110/ 10/ 14 1015.2 1/ 2
WAUKEGAN HARBOR 66 66 120/ 8/ 12 1015.3 1
WILMETTE BUOY 66 70/ 8/ 10 1017.3F 1
CHICAGO BUOY 66 65 100/ 8/ 12 1013.7 1
HARRISON CRIB 66 110/ 10/ 12 N/A
NORTHERLY ISL 69 60/ 2/ 6 N/A
CALUMET HARBOR 70 50/ 5/ 8 1015.5F
MICHIGAN CITY 70 20/ 4/ 5 1014.9
MICH CITY BUOY 65 64 20/ 4/ 6 N/A 0
ST. JOSEPH BUOY 65 65 340/ 4/ 4 1016.5F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-292100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 83 51 33 S13 29.91F HX 81 TC 28
GALESBURG* MOSUNNY 79 54 42 S9 29.94F TC 26
MACOMB* MOSUNNY 84 52 32 S9 29.94F HX 83 TC 29
JACKSONVILLE* SUNNY 83 50 31 SE6 29.94F HX 81 TC 28
PITTSFIELD* SUNNY 85 50 29 SE12 29.94F HX 83 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-292100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 82 43 25 S6 29.96F HX 80 TC 28
BLOOMINGTON MOSUNNY 81 49 32 VRB7 29.98F HX 80 TC 27
DECATUR SUNNY 82 45 27 S8G17 29.97F HX 80 TC 28
PEORIA MOSUNNY 81 47 30 S12 29.94F HX 80 TC 27
LACON* MOSUNNY 78 48 34 CALM 29.95F TC 26
SPRINGFIELD SUNNY 84 44 24 S13G21 29.95F HX 82 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-292100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 82 44 26 MISG 29.98F HX 80 TC 28
RANTOUL* MOSUNNY 80 42 25 SW3 29.99F TC 27
MATTOON MOSUNNY 82 47 29 SE8 29.98F HX 80 TC 28
PARIS* SUNNY 80 46 30 S5 30.00F TC 27
ILZ079-100>102-292100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE MOSUNNY 85 49 28 SE6 29.93F HX 83 TC 29
CAHOKIA* SUNNY 84 47 27 S5 29.95F HX 82 TC 29
SPARTA* SUNNY 83 44 24 SW3 29.97F HX 81 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-292100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 84 45 24 S3 29.96F HX 82 TC 29
CAIRO* SUNNY 87 50 28 E10 29.96F HX 84 TC 31
EFFINGHAM* SUNNY 81 42 24 CALM 30.00F TC 27
MT. VERNON SUNNY 85 47 26 SW7 29.97F HX 82 TC 29
CENTRALIA* SUNNY 85 44 24 SE7 29.97F HX 82 TC 29
SALEM* SUNNY 85 47 27 MISG 29.97F HX 82 TC 29
METROPOLIS* SUNNY 85 47 26 SE5 29.97F HX 82 TC 29
ILZ067-068-072-073-078-083-087-091-292100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 80 52 37 S7 29.99F HX 80 TC 27
FLORA* SUNNY 82 48 30 SE6 29.99F HX 81 TC 28
FAIRFIELD* SUNNY 83 43 24 SW5 29.98F HX 80 TC 28
HARRISBURG* SUNNY 84 49 29 SW3 29.97F HX 82 TC 29
ROBINSON* SUNNY 81 52 36 S7 29.99F HX 80 TC 27
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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