675
ASUS43 KLOT 300101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-300200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 62 37 39 NW5 30.07R TC 17
STERLING* CLEAR 58 41 53 W3 30.07R TC 14
ILZ003-004-008-010-011-017-018-300200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 60 38 43 W7 30.06R TC 16
ROCHELLE* PTCLDY 59 38 45 W6 30.06R TC 15
DE KALB* PTCLDY 61 41 47 CALM 30.06R TC 16
PERU* PTCLDY 61 41 48 NW5 30.07R TC 16
ILZ005-006-012>014-019>023-300200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 59 43 55 E12 30.04R TC 15
CHICAGO-MIDWAY PTCLDY 58 42 55 E10 30.05R TC 14
AURORA PTCLDY 59 41 51 NW7 30.05R TC 15
JOLIET* PTCLDY 63 43 48 CALM 30.06R TC 17
WAUKEGAN PTCLDY 50 40 68 E8 30.05R TC 10
DUPAGE AIRPORT PTCLDY 60 41 49 NW7 30.04R TC 16
KANKAKEE* PTCLDY 61 43 52 NW5 30.06R TC 16
WHEELING PTCLDY 56 42 59 E5 30.06R TC 13
MORRIS* PTCLDY 60 44 56 NW5 30.04R TC 15
ROMEOVILLE* CLEAR 61 45 55 NW5 30.06R TC 16
LANSING* PTCLDY 56 44 62 NE7 30.06R TC 14
NORTHERLY ISL* N/A 51 42 71 N8 N/A TC 11
LMZ740>746-300200-
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 52 60/ 12/ 14 N/A
NORTHERLY ISL 53 10/ 7 N/A
CALUMET HARBOR 53 40/ 5/ 7 1016.7
BURNS HARBOR 52 60/ 7/ 9 1018.3R
MICHIGAN CITY 50 40/ 14/ 15 1017.5R
ST. JOSEPH BUOY 49 49 50/ 8/ 10 1018.7R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-300200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 62 44 51 NE3 30.09R TC 17
GALESBURG* CLEAR 61 36 38 NW3 30.09R TC 16
MACOMB* PTCLDY 62 42 47 CALM 30.10R TC 17
JACKSONVILLE* CLOUDY 61 45 56 CALM 30.09R TC 16
PITTSFIELD* MOCLDY 63 47 55 CALM 30.11R TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-300200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 61 39 44 NW8 30.06S TC 16
BLOOMINGTON PTCLDY 61 42 49 NW6 30.08R TC 16
DECATUR PTCLDY 64 44 48 CALM 30.08R TC 18
PEORIA PTCLDY 63 40 42 CALM 30.07R TC 17
LACON* PTCLDY 61 38 42 NW3 30.06R TC 16
LINCOLN* MOCLDY 64 42 45 NW3 30.08R TC 18
SPRINGFIELD MOCLDY 61 45 55 NW6 30.08R TC 16
TAYLORVILLE PTCLDY 61 48 63 MISG 30.09R TC 16
ILZ033-039-045-046-055>057-062-063-300200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 60 45 57 W6 30.05S TC 16
RANTOUL* PTCLDY 63 41 43 NW7 30.05S TC 17
MATTOON MOCLDY 58 50 75 NW5 30.06R TC 14
PARIS* MOCLDY 60 49 68 CALM 30.06S TC 15
ILZ079-100>102-300200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 63 54 72 VRB3 30.10R TC 17
BELLEVILLE CLOUDY 63 58 86 NW5 30.07R TC 17
CAHOKIA* CLOUDY 61 58 90 CALM 30.09R TC 16
SPARTA* CLOUDY 64 62 93 CALM 30.10R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 65 63 93 N3 30.07R TC 18
CAIRO* MOCLDY 69 65 89 CALM 30.09R TC 20
EFFINGHAM* PTCLDY 60 56 85 NW5 30.09S TC 16
MARION MOCLDY 64 63 96 CALM 30.09R TC 18
MT. VERNON MOCLDY 64 62 93 CALM 30.07S TC 18
CENTRALIA* MOCLDY 63 60 89 NW3 30.08S TC 17
SALEM* MOCLDY 64 60 86 NW3 30.08S TC 18
METROPOLIS* MOCLDY 67 66 96 MISG 30.07R TC 20
ILZ067-068-072-073-078-083-087-091-300200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 65 63 93 NW7 30.05F TC 18
FLORA* MOCLDY 63 59 88 NW5 30.07F TC 17
FAIRFIELD* MOCLDY 64 63 96 CALM 30.06F TC 18
HARRISBURG* MOCLDY 66 64 93 NW6 30.07R TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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