071
ASUS43 KLOT 091901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-092000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 64 30 27 CALM 30.13F TC 18
STERLING* MOSUNNY 66 33 29 SW5 30.15F TC 19
SAVANNA* MOSUNNY 64 29 27 NW5 30.14F TC 18
ILZ003-004-008-010-011-017-018-092000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 65 32 29 SW6 30.15F TC 18
FREEPORT* SUNNY 65 30 26 NW9 30.16F TC 18
ROCHELLE* SUNNY 65 31 28 SW5 30.15F TC 19
DE KALB* SUNNY 65 41 41 W6 30.16S TC 18
PERU* CLOUDY 65 43 43 NW7 30.15S TC 19
ILZ005-006-012>014-019>023-092000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 68 38 33 SW8 30.12F TC 20
CHICAGO-MIDWAY PTSUNNY 69 35 28 SW13 30.13F TC 21
AURORA MOSUNNY 68 39 34 NW9 30.14S TC 20
JOLIET* PTSUNNY 69 37 30 W3 30.15S TC 21
WAUKEGAN SUNNY 67 32 27 SW13G21 30.12F TC 19
DUPAGE AIRPORT PTSUNNY 67 40 37 W12G17 30.14S TC 19
KANKAKEE* MOSUNNY 73 44 36 NW8 30.14F TC 23
WHEELING SUNNY 67 38 34 W10G17 30.14F TC 19
MORRIS* PTSUNNY 67 36 31 CALM 30.14S TC 20
ROMEOVILLE* PTSUNNY 68 39 34 W6G12 30.15F TC 20
LANSING* LGT RAIN 65 39 37 S5 30.16S TC 19
NORTHERLY ISL* N/A 68 31 25 W12 N/A TC 20
LMZ740>746-092000-
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 59 41 60/ 8/ 16 1024.1R 1
WAUKEGAN HARBOR 59 44 30/ 6/ 12 1022.1F 1/ 3
HARRISON CRIB 63 140/ 9/ 10 N/A
NORTHERLY ISL 68 290/ 8/ 12 N/A
CALUMET HARBOR 67 180/ 7/ 12 1020.1
BURNS HARBOR 57 320/ 4/ 4 1021.7F
MICHIGAN CITY 61 280/ 4/ 5 1020.3F
ST. JOSEPH BUOY 48 220/ 4/ 4 1022.2S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-092000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 77 45 32 W13 30.11F TC 25
MACOMB* SUNNY 76 46 34 SW14 30.14S TC 25
JACKSONVILLE* MOSUNNY 80 40 23 SW15G22 30.12F TC 27
PITTSFIELD* MOSUNNY 79 44 29 S15 30.13F TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-092000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 74 45 34 MISG 30.13F TC 24
BLOOMINGTON MOSUNNY 77 45 32 W17G28 30.14S TC 25
DECATUR SUNNY 77 47 34 SW15G30 30.15F TC 25
PEORIA SUNNY 75 45 34 W14G22 30.12F TC 24
LACON* MOSUNNY 72 39 29 NW5 30.12F TC 22
LINCOLN* MOSUNNY 78 38 23 W8G20 30.14S TC 26
SPRINGFIELD MOSUNNY 80 42 25 SW16G28 30.13F TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-092000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 78 43 28 SW20G30 30.16F TC 26
RANTOUL* MOSUNNY 77 42 28 SW17 30.15F TC 25
MATTOON SUNNY 75 45 34 SW13G35 30.19F TC 24
PARIS* SUNNY 74 45 35 SW21G28 30.20F TC 24
ILZ079-100>102-092000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 45 28 S15G25 30.16F TC 27
BELLEVILLE SUNNY 79 47 32 SW20G26 30.16F TC 26
CAHOKIA* SUNNY 80 45 28 S12G23 30.15F TC 27
SPARTA* SUNNY 75 47 36 S13G18 30.22F TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-092000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 76 46 34 S16 30.23F TC 24
CAIRO* SUNNY 76 47 36 S7G17 30.26F TC 24
EFFINGHAM* SUNNY 76 48 37 S14G23 30.22F TC 24
MT. VERNON SUNNY 76 50 40 SW18 30.22F TC 24
CENTRALIA* SUNNY 76 47 36 S20 30.21F TC 24
SALEM* SUNNY 77 46 33 S15 30.21F TC 25
METROPOLIS* SUNNY 75 42 30 SW9 30.27F TC 24
ILZ067-068-072-073-078-083-087-091-092000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 77 45 32 SW21G26 30.23 TC 25
FLORA* SUNNY 75 48 38 S21 30.23F TC 24
FAIRFIELD* SUNNY 76 44 32 SW15 30.24F TC 24
HARRISBURG* SUNNY 76 41 28 SW13G20 30.25F TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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