932
ASUS43 KLOT 061506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM 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.
ILZ001-002-007-009-015-016-024-061600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 45 33 63 NW14 30.32R TC 7
STERLING* SUNNY 46 34 62 NW15 30.30R TC 8
SAVANNA* MOSUNNY 45 32 60 NW12 30.31R TC 7
ILZ003-004-008-010-011-017-018-061600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 43 34 70 NW13G23 30.28R TC 6
FREEPORT* MOSUNNY 44 36 74 NW14G22 30.29R TC 7
ROCHELLE* CLOUDY 42 31 64 NW16 30.28R TC 6
DE KALB* PTSUNNY 42 34 75 NW10G17 30.26R TC 5
PERU* MOSUNNY 45 36 72 NW15G21 30.29R TC 7
ILZ005-006-012>014-019>023-061600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 45 34 65 NW15 30.22R TC 7
CHICAGO-MIDWAY PTSUNNY 45 35 68 NW13 30.22R TC 7
AURORA PTSUNNY 45 37 73 NW16 30.25R TC 7
JOLIET* PTSUNNY 47 37 68 NW8G16 30.26R TC 8
WAUKEGAN PTSUNNY 43 32 65 NW13G23 30.21R TC 6
DUPAGE AIRPORT MOSUNNY 45 36 70 NW14G24 30.23R TC 7
KANKAKEE* MOSUNNY 47 37 68 NW14 30.26R TC 8
WHEELING PTSUNNY 45 35 68 NW12 30.23R TC 7
MORRIS* PTSUNNY 44 36 74 NW12 30.26R TC 7
ROMEOVILLE* PTSUNNY 45 37 76 W14 30.25R TC 7
LANSING* MOSUNNY 46 34 62 NW10G16 30.23R TC 8
NORTHERLY ISL* N/A 45 33 63 W13 N/A TC 7
LMZ740>746-061600-
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 42 39 120/ 14/ 19 1020.7R 1/ 2
WAUKEGAN HARBOR 42 40 310/ 16/ 21 1025.5F 1/ 2
HARRISON CRIB 44 310/ 16/ 18 N/A
NORTHERLY ISL 44 310/ 12/ 16 N/A
CALUMET HARBOR 45 290/ 9/ 13 1022.7
BURNS HARBOR 42 320/ 8/ 10 1023.7R
MICHIGAN CITY 41 290/ 15/ 17 1023.1R
ST. JOSEPH BUOY 40 310/ 14/ 16 1023.0R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-061600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 44 34 67 NW14 30.36S TC 7
GALESBURG* MOSUNNY 44 38 80 NW12G21 30.35R TC 7
MACOMB* MOSUNNY 45 36 71 N16G22 30.37R TC 7
JACKSONVILLE* PTSUNNY 48 34 58 NW13 30.34R TC 9
PITTSFIELD* MOSUNNY 47 35 63 NW10 30.37R TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-061600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 46 36 68 MISG 30.28R TC 8
BLOOMINGTON MOSUNNY 47 37 68 NW15G22 30.29R TC 8
DECATUR SUNNY 48 37 65 NW12G22 30.30R TC 9
PEORIA SUNNY 46 34 62 NW12G20 30.32R TC 8
LACON* MOSUNNY 46 33 61 NW10G16 30.30R TC 8
LINCOLN* SUNNY 48 32 54 NW10 30.31S TC 9
SPRINGFIELD SUNNY 49 33 54 NW10 30.32R TC 9
TAYLORVILLE SUNNY 48 36 61 NW17 30.32R TC 9
ILZ033-039-045-046-055>057-062-063-061600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 48 38 68 NW18 30.27R TC 9
DANVILLE* MOSUNNY 49 40 71 NW18G24 30.25S TC 10
RANTOUL* MOSUNNY 47 37 68 NW15G22 30.26S TC 9
MATTOON SUNNY 51 39 63 NW14G24 30.28R TC 11
PARIS* MOSUNNY 49 39 67 NW14G22 30.27R TC 10
ILZ079-100>102-061600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 54 34 47 NW12 30.33R TC 12
CAHOKIA* SUNNY 56 36 47 NW10 30.32S TC 13
SPARTA* SUNNY 56 38 49 NW7 30.34S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 59 39 47 NW16G23 30.33R TC 15
CAIRO* SUNNY 57 41 54 W3 30.35R TC 14
EFFINGHAM* SUNNY 53 37 54 W12 30.31R TC 12
MARION SUNNY 57 39 51 NW12 30.33R TC 14
MT. VERNON SUNNY 56 39 53 W8 30.31S TC 13
CENTRALIA* SUNNY 54 39 56 NW7G18 30.32S TC 12
SALEM* SUNNY 56 40 55 NW10 30.31S TC 13
METROPOLIS* SUNNY 57 37 47 CALM 30.34S TC 14
ILZ067-068-072-073-078-083-087-091-061600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 56 39 53 NW13 30.28R TC 13
FLORA* SUNNY 54 37 54 NW16 30.30S TC 12
FAIRFIELD* SUNNY 56 37 48 NW7 30.30S TC 14
HARRISBURG* SUNNY 58 38 47 NW10 30.33R TC 15
ROBINSON* SUNNY 54 37 54 NW14G21 30.27R TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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