830
ASUS43 KLOT 092108
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT THU APR 09 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.
ILZ001-002-007-009-015-016-024-092200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 64 35 34 CALM 30.11F TC 18
STERLING* CLOUDY 65 37 35 W6 30.12F TC 18
SAVANNA* CLOUDY 64 30 28 SW3 30.13S TC 18
ILZ003-004-008-010-011-017-018-092200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 66 32 28 W7 30.13F TC 19
FREEPORT* CLOUDY 65 31 27 W10 30.14S TC 19
ROCHELLE* PTSUNNY 66 34 30 W8 30.13F TC 19
DE KALB* PTSUNNY 66 38 36 W9 30.13F TC 19
PERU* CLOUDY 66 46 48 N3 30.12F TC 19
ILZ005-006-012>014-019>023-092200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 39 32 SW8G22 30.10F TC 21
CHICAGO-MIDWAY PTSUNNY 69 37 30 SW6 30.11F TC 21
AURORA PTSUNNY 68 42 38 W5 30.11F TC 20
JOLIET* PTSUNNY 67 46 46 W5 30.14S TC 20
WAUKEGAN MOSUNNY 68 33 27 W8 30.11F TC 20
DUPAGE AIRPORT PTSUNNY 68 41 37 W8 30.11F TC 20
KANKAKEE* PTSUNNY 73 46 38 N8 30.12S TC 23
WHEELING MOSUNNY 69 40 34 SW9G18 30.12F TC 21
MORRIS* CLOUDY 64 48 55 CALM 30.12F TC 18
ROMEOVILLE* PTSUNNY 66 45 45 SW6G13 30.14F TC 19
LANSING* LGT RAIN 62 47 57 CALM 30.14F TC 17
NORTHERLY ISL* N/A 69 33 26 SW6 N/A TC 21
LMZ740>746-092200-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-092200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 75 46 35 SW13G20 30.08F TC 24
GALESBURG* PTSUNNY 69 51 53 NW7 30.12S TC 21
MACOMB* MOSUNNY 76 47 34 SW12 30.10F TC 25
JACKSONVILLE* PTSUNNY 80 39 22 SW14G24 30.10S TC 27
PITTSFIELD* PTSUNNY 79 44 28 SW8 30.11S TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-092200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 76 42 30 MISG 30.11S TC 25
BLOOMINGTON PTSUNNY 77 45 32 W15 30.12F TC 25
DECATUR SUNNY 76 45 33 S21G31 30.13F TC 24
PEORIA PTSUNNY 76 45 33 SW12 30.10S TC 24
LACON* PTSUNNY 69 44 41 N8 30.10S TC 20
LINCOLN* PTSUNNY 79 35 20 SW10 30.11S TC 26
SPRINGFIELD PTSUNNY 80 41 24 SW14G25 30.10F TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-092200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 78 42 27 SW16G29 30.14F TC 26
DANVILLE* MOSUNNY 77 45 31 W18 30.15S TC 25
RANTOUL* MOSUNNY 78 43 28 SW14G22 30.13F TC 25
MATTOON MOSUNNY 76 44 32 SW14G32 30.17F TC 24
PARIS* SUNNY 76 44 31 MISG 30.17F TC 25
ILZ079-100>102-092200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 81 41 24 S15 30.13F TC 27
BELLEVILLE MOSUNNY 79 49 35 S14 30.13F TC 26
CAHOKIA* MOSUNNY 81 45 28 S13G23 30.12F HX 80 TC 27
SPARTA* SUNNY 76 45 33 S14 30.18F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-092200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 78 44 29 SW12G24 30.18F TC 26
CAIRO* SUNNY 78 46 32 SW14 30.22F TC 26
EFFINGHAM* SUNNY 76 45 32 SW12G22 30.19F TC 25
MARION SUNNY 77 46 33 S21 30.19F TC 25
MT. VERNON SUNNY 77 47 34 SW17 30.19F TC 25
CENTRALIA* SUNNY 77 44 31 S17G23 30.19S TC 25
SALEM* SUNNY 78 44 29 S16G22 30.18S TC 26
METROPOLIS* SUNNY 77 41 27 SE9 30.23F TC 25
ILZ067-068-072-073-078-083-087-091-092200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* SUNNY 77 48 36 S17 30.19F TC 25
FAIRFIELD* SUNNY 77 42 28 S10G17 30.19F TC 25
HARRISBURG* SUNNY 77 41 27 SW14G20 30.21F TC 25
ROBINSON* SUNNY 77 46 33 SW12 30.18F TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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