909
ASUS43 KLOT 242210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
500 PM CDT THU APR 24 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET...WITH
NO SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
STATIONS INDICATED WITH AN "*" ARE NOT UNDER NWS QUALITY
CONTROL.
ILZ001-002-007-009-015-016-024-242300-
NORTHWEST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 76 59 55 NW6 29.99F TC 24
SAVANNA* NOT AVBL
STERLING* MOSUNNY 79 51 37 NE3 30.03F TC 26
ILZ003-004-008-010-011-017>019-242300-
NORTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 79 44 28 S10 30.05F TC 26
FREEPORT* NOT AVBL
ROCHELLE* PTSUNNY 77 45 32 CALM 30.05F TC 25
DE KALB* PTSUNNY 76 47 36 S7 30.06F TC 24
ILZ005-006-012-013-020-021-023-104>108-242300-
NORTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
O'HARE PTSUNNY 64 48 56 NE12 30.07F TC 18
MIDWAY PTSUNNY 66 46 48 NE13 30.07F TC 19
NORTHERLY IS* NOT AVBL
AURORA* PTSUNNY 80 47 31 E3 30.03F TC 27
LANSING* PTSUNNY 56 47 70 NE8 30.08S TC 14
JOLIET* PTSUNNY 81 46 29 NE6 30.03F TC 27
SCHAUMBURG NOT AVBL
WAUKEGAN MOSUNNY 58 45 62 NE10 30.09F TC 14
WEST CHICAGO PTSUNNY 74 46 36 E13 30.05F TC 23
WHEELING MOSUNNY 59 46 62 NE12G17 30.10F TC 15
KANKAKEE* MOSUNNY 82 44 26 SW9 30.03F HX 80 TC 28
MORRIS* MOSUNNY 81 44 27 CALM 30.02F HX 80 TC 27
ROMEOVILLE MOSUNNY 75 50 41 NE13 30.05F TC 24
LMZ740>745-777-779-242300-
SOUTHERN LAKE MICHIGAN...
STATION/POSITION TIME TEMP WIND PRES WAVE
AIR SEA DIR/SP/G HT/PER
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)
SOUTHERN BUOY NOT AVBL
WINTHROP HARBOR NOT AVBL
WAUKEGAN HARBOR NOT AVBL
WILMETTE HARBOR NOT AVBL
NORTH AVE BEACH 2100 48 10/ 8/ 11 N/A
NORTHERLY ISLAND 2115 51 360/ 18/ 20 N/A
HARRISON CRIB 2140 51 350/ 17/ 18 N/A
CALUMET HARBOR 2124 48 350/ 9/ 13 1018.3
BURNS HARBOR 2140 49 40/ 5/ 6 1019.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-242300-
WEST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTSUNNY 74 54 50 E7 30.02S TC 23
MACOMB* PTSUNNY 80 54 39 S10 30.02S HX 80 TC 27
JACKSONVILLE* PTSUNNY 79 50 36 SE6 30.01S TC 26
MOUNT STERLING PTSUNNY 78 52 40 S7 30.01S TC 26
PITTSFIELD* CLOUDY 79 54 41 SE7 30.01F TC 26
QUINCY CLOUDY 78 55 44 SE9 30.00S TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-242300-
CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON* MOSUNNY 80 49 33 SW7 30.03F TC 27
DECATUR PTSUNNY 82 47 29 S5 30.02F HX 80 TC 28
LACON* MOSUNNY 80 47 31 SW3 30.00F TC 27
LINCOLN* PTSUNNY 82 50 32 SW3 30.01S HX 81 TC 28
LITCHFIELD* PTSUNNY 78 55 45 SW8 30.03S TC 26
PEORIA MOSUNNY 79 50 36 MISG 30.00F TC 26
PONTIAC* MOSUNNY 82 40 22 CALM 30.02S HX 80 TC 28
SPRINGFIELD PTSUNNY 79 51 37 SE3 30.01F TC 26
TAYLORVILLE* PTSUNNY 81 52 36 MISG 30.02S HX 80 TC 27
ILZ033-039-045-046-055>057-062-063-242300-
EAST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 80 50 34 S8 30.02F HX 80 TC 27
MATTOON PTSUNNY 78 55 44 S6 30.02F TC 26
PARIS* PTSUNNY 81 49 33 S5 30.03S HX 80 TC 27
RANTOUL* MOSUNNY 81 43 26 CALM 30.01F TC 27
ILZ064-065-069-070-074-075-100>102-242300-
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 79 57 47 SE6 30.01S HX 80 TC 26
BELLEVILLE PTSUNNY 79 64 58 S8 29.98S HX 81 TC 26
CENTRALIA* PTSUNNY 81 60 49 S8 30.02R HX 81 TC 27
EAST ST LOUIS PTSUNNY 79 61 53 SE8 29.99R HX 80 TC 26
MT VERNON* PTSUNNY 82 62 50 S10 30.02S HX 83 TC 28
SALEM* PTSUNNY 81 59 47 S8 30.01S HX 81 TC 27
ILZ066>068-071>073-076>078-242300-
SOUTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARMI* NOT AVBL
FAIRFIELD* PTSUNNY 79 60 50 S8 30.02F HX 80 TC 26
FLORA* PTSUNNY 79 63 57 SE10 30.03S HX 80 TC 26
LAWRENCEVILLE PTSUNNY 75 64 68 SE14 30.04S TC 24
MT CARMEL* PTSUNNY 80 61 52 SE14 30.04S HX 81 TC 27
OLNEY-NOBLE* PTSUNNY 80 57 46 MISG 30.03S HX 80 TC 27
ILZ079>094-242300-
FAR SOUTHERN ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 78 61 55 S10 30.01S HX 80 TC 26
CAIRO PTSUNNY 75 67 75 SE6 30.04S TC 24
HARRISBURG* PTSUNNY 76 65 66 S7 30.03S TC 25
MARION PTSUNNY 77 61 57 S10 30.02F TC 25
METROPOLIS* CLOUDY 73 64 73 MISG 30.04S TC 23
SPARTA* PTSUNNY 79 63 57 S5 30.01F HX 80 TC 26
ABBREVIATIONS USED IN REMARKS:
TC -- TEMPERATURE IN CELSIUS
WCI -- WIND CHILL INDEX
HX -- HEAT INDEX
VSB -- VISIBILITY IN MILES
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page