942
ASUS43 KLOT 300410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE APR 29 2025
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.
ILZ001-002-007-009-015-016-024-300500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 48 39 71 CALM 30.09S TC 9
STERLING* CLEAR 50 41 71 W3 30.10R TC 10
ILZ003-004-008-010-011-017-018-300500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 53 36 52 NW7 30.10S TC 12
ROCHELLE* CLEAR 53 37 56 NW5 30.10R TC 12
DE KALB* CLEAR 51 40 66 NW8 30.09S TC 11
PERU* CLEAR 55 41 60 W5 30.10R TC 13
ILZ005-006-012>014-019>023-300500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 52 41 66 E6 30.08S TC 11
CHICAGO-MIDWAY PTCLDY 53 41 63 E5 30.10R TC 12
AURORA CLEAR 48 40 73 MISG 30.08R TC 9
JOLIET* CLEAR 53 45 74 CALM 30.10R TC 12
WAUKEGAN CLEAR 44 37 76 CALM 30.09S TC 7
DUPAGE AIRPORT CLEAR 52 41 66 SE3 30.08R TC 11
KANKAKEE* CLEAR 53 44 71 E5 30.10R TC 12
WHEELING CLEAR 50 41 71 CALM 30.11R TC 10
MORRIS* CLEAR 50 43 77 CALM 30.08R TC 10
ROMEOVILLE* CLEAR 52 45 76 E8 30.10R TC 11
LANSING* CLEAR 50 42 75 CALM 30.11S TC 10
NORTHERLY ISL* N/A 48 41 76 E2 N/A TC 9
LMZ740>746-300500-
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)
HARRISON CRIB 49 160/ 7/ 10 N/A
NORTHERLY ISL 47 90/ 4/ 6 N/A
CALUMET HARBOR 50 80/ 5/ 6 1018.3
BURNS HARBOR 53 110/ 4/ 7 1019.6R
MICHIGAN CITY 52 90/ 5/ 6 1018.6R
ST. JOSEPH BUOY 52 49 110/ 6/ 8 1019.7R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-300500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 55 45 68 S3 30.10F TC 13
GALESBURG* CLEAR 49 38 65 CALM 30.10S TC 9
MACOMB* PTCLDY 51 41 68 SW5 30.12S TC 11
JACKSONVILLE* PTCLDY 52 44 75 CALM 30.10F TC 11
PITTSFIELD* MOCLDY 55 49 80 W5 30.11F TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-300500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 52 40 63 W3 30.10S TC 11
BLOOMINGTON CLEAR 55 41 59 N3 30.10S TC 13
DECATUR CLEAR 54 48 80 SW3 30.11R TC 12
PEORIA CLEAR 52 44 74 CALM 30.09S TC 11
LACON* CLEAR 49 40 73 CALM 30.09R TC 9
LINCOLN* CLEAR 55 43 65 CALM 30.10R TC 13
SPRINGFIELD CLEAR 51 46 83 SW3 30.11R TC 11
TAYLORVILLE CLEAR 52 50 93 MISG 30.11R TC 11
ILZ033-039-045-046-055>057-062-063-300500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 55 43 63 CALM 30.09S TC 13
RANTOUL* CLEAR 55 41 59 NW6 30.10R TC 13
MATTOON CLEAR 55 50 83 SW5 30.09R TC 13
PARIS* CLEAR 53 49 87 CALM 30.10R TC 12
ILZ079-100>102-300500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 55 54 97 CALM 30.11R TC 13
BELLEVILLE CLOUDY 60 58 93 CALM 30.09R TC 16
CAHOKIA* CLOUDY 60 59 96 CALM 30.10R TC 16
SPARTA* MOCLDY 61 60 96 CALM 30.11S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 63 61 93 CALM 30.09F TC 17
CAIRO* CLEAR 65 64 98 CALM 30.10S TC 18
EFFINGHAM* CLEAR 53 53 100 CALM 30.11F TC 12
MARION FOG 58 57 96 CALM 30.11F VSB 1/2 TC 14
MT. VERNON FOG 57 57 100 CALM 30.10 VSB 3/4 TC 14
CENTRALIA* CLEAR 58 57 97 CALM 30.11R TC 15
SALEM* CLEAR 59 58 97 CALM 30.11S TC 15
METROPOLIS* FOG 64 63 96 MISG 30.10F VSB 3/4 TC 18
ILZ067-068-072-073-078-083-087-091-300500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 60 59 96 NW6 30.10R TC 16
FLORA* CLEAR 59 57 94 NW5 30.10F TC 15
FAIRFIELD* PTCLDY 59 59 99 CALM 30.11S FOG TC 15
HARRISBURG* CLEAR 62 60 96 CALM 30.10F TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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