014
ASUS43 KLOT 072101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT TUE APR 07 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.
ILZ001-002-007-009-015-016-024-072200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 44 23 43 SE12 30.38F TC 7
STERLING* MOSUNNY 46 20 35 E15 30.40F TC 8
SAVANNA* MOSUNNY 47 17 30 E9G16 30.40F TC 8
ILZ003-004-008-010-011-017-018-072200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 43 18 36 E9 30.42F TC 6
FREEPORT* MOSUNNY 45 19 35 SE13 30.41F TC 7
ROCHELLE* MOSUNNY 44 20 37 E13 30.41F TC 7
PERU* SUNNY 46 25 44 E8G25 30.40F TC 8
ILZ005-006-012>014-019>023-072200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 37 15 40 E10 30.44F WCI 30 TC 3
CHICAGO-MIDWAY PTSUNNY 37 16 42 E9 30.45F WCI 30 TC 3
AURORA MOSUNNY 44 18 35 SE9 30.43F TC 7
JOLIET* SUNNY 44 19 37 E5 30.44F TC 6
WAUKEGAN MOSUNNY 33 21 61 E5 30.47F WCI 29 TC 1
DUPAGE AIRPORT MOSUNNY 40 17 39 E10 30.42F TC 4
WHEELING MOSUNNY 35 18 49 E12G17 30.47F WCI 27 TC 2
MORRIS* SUNNY 44 21 40 SE6 30.42F TC 7
ROMEOVILLE* SUNNY 41 18 38 E8G16 30.44F TC 5
LANSING* SUNNY 38 23 54 NE7 30.46F WCI 33 TC 3
LMZ740>746-072200-
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 31 40 250/ 6/ 10 1031.3R 2/ 7
WAUKEGAN HARBOR 31 40 70/ 8/ 12 1034.3R 1/ 3
HARRISON CRIB 31 40/ 9/ 10 N/A
NORTHERLY ISL 34 360/ 5/ 11 N/A
CALUMET HARBOR 10/ 9/ 12 1031.5
BURNS HARBOR 32 40/ 5/ 7 1032.2F
MICHIGAN CITY 32 10/ 10/ 13 1032.1F
ST. JOSEPH BUOY 32 350/ 8/ 12 1032.3F 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-072200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 46 29 51 E14G22 30.32F TC 8
GALESBURG* CLOUDY 39 30 69 SE6 30.40F WCI 35 TC 4
JACKSONVILLE* PTSUNNY 46 26 44 E14 30.37F TC 8
PITTSFIELD* PTSUNNY 46 32 56 E9G16 30.36F TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-072200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 45 22 40 MISG 30.41F TC 7
BLOOMINGTON CLOUDY 45 20 36 E12 30.39F TC 7
DECATUR CLOUDY 44 21 40 E12 30.38F TC 7
PEORIA CLOUDY 43 24 47 SE8 30.39F TC 6
LACON* PTSUNNY 45 20 37 SE9G21 30.40F TC 7
SPRINGFIELD MOSUNNY 44 25 47 E9 30.38F TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-072200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 45 16 31 E8 30.39F TC 7
DANVILLE* SUNNY 47 21 34 E3 30.41F TC 9
RANTOUL* MOSUNNY 46 16 30 E6 30.40F TC 8
MATTOON MOSUNNY 48 26 42 NE9 30.37F TC 9
PARIS* CLOUDY 47 20 34 CALM 30.39F TC 9
ILZ079-100>102-072200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 54 34 47 E14 30.34F TC 12
CAHOKIA* SUNNY 56 37 49 E13 30.31F TC 13
SPARTA* SUNNY 57 38 48 NE9G20 30.32F TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-072200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 59 38 45 NE9 30.30F TC 15
CAIRO* SUNNY 65 38 37 NE8 30.28F TC 19
EFFINGHAM* MOSUNNY 50 29 45 NE8 30.39F TC 10
MARION SUNNY 59 36 41 NE10G21 30.31F TC 15
MT. VERNON SUNNY 54 33 45 NE12 30.34F TC 12
SALEM* SUNNY 55 33 43 E6 30.34F TC 13
METROPOLIS* SUNNY 63 36 37 CALM 30.29F TC 17
ILZ067-068-072-073-078-083-087-091-072200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 52 27 38 NE13 30.37F TC 11
FLORA* SUNNY 54 34 47 NE12 30.36F TC 12
FAIRFIELD* SUNNY 55 28 35 E12 30.35F TC 13
HARRISBURG* SUNNY 59 32 36 E9 30.33F TC 15
ROBINSON* SUNNY 52 27 37 E10 30.37F TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page