487
ASUS43 KLOT 062010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT MON APR 06 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.
ILZ001-002-007-009-015-016-024-062100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 52 31 44 NW17G26 30.27F TC 11
STERLING* MOSUNNY 51 32 48 W15G24 30.26F TC 11
SAVANNA* MOSUNNY 51 28 41 W12G20 30.26F TC 10
ILZ003-004-008-010-011-017-018-062100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 51 27 39 W21G28 30.24F TC 11
FREEPORT* CLOUDY 51 30 45 W18G26 30.26F TC 10
ROCHELLE* MOSUNNY 49 27 42 NW16G26 30.24F TC 9
DE KALB* PTSUNNY 48 31 52 W17G24 30.23F TC 9
PERU* MOSUNNY 52 36 54 NW14G25 30.25F TC 11
ILZ005-006-012>014-019>023-062100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 49 26 41 W14G26 30.20F TC 9
CHICAGO-MIDWAY PTSUNNY 51 29 42 NW18G29 30.21F TC 11
AURORA MOSUNNY 50 32 50 NW16G31 30.23F TC 10
JOLIET* CLOUDY 55 32 42 W12G21 30.23F TC 13
WAUKEGAN PTSUNNY 48 26 42 W15G33 30.19F TC 9
DUPAGE AIRPORT PTSUNNY 49 30 48 W17G29 30.21F TC 9
KANKAKEE* MOSUNNY 52 30 42 W15G25 30.24F TC 11
WHEELING CLOUDY 49 27 42 NW13G29 30.21F TC 9
MORRIS* PTSUNNY 52 32 46 NW17G29 30.23S TC 11
ROMEOVILLE* PTSUNNY 50 32 50 MISG 30.22F TC 10
LANSING* CLOUDY 51 29 43 NW13 30.22F TC 10
NORTHERLY ISL* N/A 49 27 42 W13 N/A TC 9
LMZ740>746-062100-
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 46 39 110/ 16/ 23 1021.8 1/ 3
WAUKEGAN HARBOR 47 42 340/ 17/ 27 1023.2 1/ 3
HARRISON CRIB 47 310/ 22/ 24 N/A
NORTHERLY ISL 49 300/ 10/ 18 N/A
CALUMET HARBOR 50 270/ 10/ 18 1022.6
BURNS HARBOR 43 20/ 3/ 4 1023.7F
MICHIGAN CITY 45 320/ 2/ 3 1023.1F
ST. JOSEPH BUOY 41 260/ 6/ 8 1023.6F 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-062100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 53 35 50 NW8 30.31F TC 12
GALESBURG* SUNNY 53 38 57 W15G24 30.28F TC 12
MACOMB* SUNNY 55 34 44 NW14 30.31F TC 13
JACKSONVILLE* MOSUNNY 57 29 34 N9 30.29F TC 14
PITTSFIELD* MOSUNNY 55 34 44 W9 30.31F TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-062100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 53 33 45 MISG 30.25F TC 12
BLOOMINGTON MOSUNNY 55 33 43 NW14G24 30.26F TC 13
DECATUR SUNNY 56 27 32 NW10G24 30.26F TC 13
PEORIA SUNNY 55 29 36 W15G21 30.26F TC 13
LACON* SUNNY 53 27 37 NW16G22 30.25F TC 12
LINCOLN* SUNNY 57 27 32 N7 30.27F TC 14
SPRINGFIELD SUNNY 58 29 33 NW14G22 30.28F TC 14
TAYLORVILLE SUNNY 57 32 38 N12G18 30.27F TC 14
ILZ033-039-045-046-055>057-062-063-062100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 56 34 43 NW10G28 30.24F TC 13
DANVILLE* MOSUNNY 55 34 44 NW18G25 30.24F TC 13
RANTOUL* MOSUNNY 55 31 40 W18G25 30.24F TC 13
MATTOON SUNNY 57 35 43 NW17G25 30.25F TC 14
PARIS* SUNNY 56 35 44 NW15G23 30.25F TC 14
ILZ079-100>102-062100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 61 28 29 NW16 30.29F TC 16
BELLEVILLE SUNNY 64 29 26 NW16G22 30.26 TC 18
CAHOKIA* SUNNY 64 30 27 NW10G23 30.27F TC 18
SPARTA* SUNNY 64 40 40 NW10 30.28F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 66 40 38 NW14 30.26F TC 19
CAIRO* MOSUNNY 70 41 34 N10G20 30.25F TC 21
EFFINGHAM* SUNNY 59 33 37 W15 30.28F TC 15
MARION SUNNY 64 39 39 N16 30.26F TC 18
MT. VERNON SUNNY 63 31 30 VRB7 30.26F TC 17
CENTRALIA* SUNNY 62 30 30 N15G22 30.27F TC 17
SALEM* SUNNY 62 32 32 N12G18 30.26F TC 17
METROPOLIS* MOSUNNY 70 38 30 N9G22 30.24F TC 21
ILZ067-068-072-073-078-083-087-091-062100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 62 28 27 NW18G28 30.24F TC 17
FLORA* SUNNY 61 36 39 N13G20 30.26F TC 16
FAIRFIELD* SUNNY 62 26 25 NW9G18 30.26F TC 17
HARRISBURG* SUNNY 66 37 34 NW12G18 30.26F TC 19
ROBINSON* SUNNY 61 34 36 NW16G26 30.23F TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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