267
ASUS43 KLOT 280906
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT MON APR 28 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.
ILZ001-002-007-009-015-016-024-281000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 56 44 64 SE6 30.05F TC 13
STERLING* PTCLDY 55 43 63 VRB6 30.09F TC 13
ILZ003-004-008-010-011-017-018-281000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 54 40 59 SE7 30.11F TC 12
ROCHELLE* CLEAR 51 39 63 SE8 30.10F TC 11
DE KALB* CLEAR 50 42 72 SE8 30.13S TC 10
PERU* PTCLDY 54 43 67 SE8 30.10F TC 12
ILZ005-006-012>014-019>023-281000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 53 39 59 SE6 30.12F TC 12
CHICAGO-MIDWAY PTCLDY 56 37 49 SE6 30.14S TC 13
AURORA CLEAR 51 41 68 SE6 30.11F TC 11
JOLIET* CLEAR 54 41 62 CALM 30.14S TC 12
WAUKEGAN CLEAR 49 40 71 SE7 30.13S TC 9
DUPAGE AIRPORT CLEAR 52 40 63 SE7 30.12S TC 11
KANKAKEE* CLEAR 50 41 71 SE5 30.16S TC 10
WHEELING CLEAR 50 41 71 S3 30.14F TC 10
MORRIS* CLEAR 52 43 71 SE6 30.12S TC 11
ROMEOVILLE* CLEAR 52 43 71 SE8 30.14F TC 11
LANSING* CLEAR 51 39 64 SE6 30.16S TC 10
NORTHERLY ISL* N/A 51 46 83 SE2 N/A TC 11
LMZ740>746-281000-
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 57 140/ 11/ 12 N/A
NORTHERLY ISL 51 140/ 2/ 3 N/A
CALUMET HARBOR 54 140/ 4/ 5 1020.1S
BURNS HARBOR 56 140/ 7/ 9 1022.0R
MICHIGAN CITY 56 140/ 10/ 12 1020.8R
ST. JOSEPH BUOY 54 50 160/ 12/ 16 1022.4R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-281000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 57 50 77 SE8 30.05F TC 14
GALESBURG* MOCLDY 55 45 68 S7 30.08S TC 13
MACOMB* CLOUDY 56 48 74 SE8 30.09F TC 13
JACKSONVILLE* MOCLDY 56 46 69 SE8 30.09S TC 14
PITTSFIELD* MOCLDY 55 51 84 SE5 30.09R TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-281000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 51 42 71 SE8 30.13S TC 11
BLOOMINGTON CLOUDY 57 46 66 S12 30.13S TC 14
DECATUR MOCLDY 58 46 64 S9 30.13F TC 14
PEORIA MOCLDY 58 45 62 S10 30.10S TC 14
LACON* MOCLDY 55 42 63 SE5 30.10S TC 13
LINCOLN* PTCLDY 57 46 67 S7 30.11F TC 14
SPRINGFIELD CLEAR 57 46 66 S10 30.10F TC 14
TAYLORVILLE CLEAR 55 45 67 MISG 30.12S TC 13
ILZ033-039-045-046-055>057-062-063-281000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 50 44 80 SE8 30.15R TC 10
RANTOUL* CLEAR 51 43 72 SE6 30.15S TC 11
MATTOON CLEAR 53 45 74 SE7 30.14R TC 12
PARIS* CLEAR 52 45 75 SE6 30.17R TC 11
ILZ079-100>102-281000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 54 49 83 SE6 30.11S TC 12
BELLEVILLE CLEAR 54 50 86 CALM 30.10S TC 12
CAHOKIA* PTCLDY 54 51 90 S5 30.10S TC 12
SPARTA* CLEAR 56 53 90 SE3 30.13F TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 56 51 84 E5 30.13R TC 13
CAIRO* CLEAR 58 54 87 CALM 30.13S TC 14
EFFINGHAM* CLEAR 51 47 86 SE3 30.17S TC 11
MARION CLEAR 51 50 94 CALM 30.15S TC 11
MT. VERNON CLEAR 53 48 83 CALM 30.14F TC 12
CENTRALIA* CLEAR 55 47 75 SE6 30.14S TC 13
SALEM* CLEAR 57 46 68 SE5 30.14S TC 14
METROPOLIS* CLEAR 54 52 94 MISG 30.14S TC 12
ILZ067-068-072-073-078-083-087-091-281000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 53 49 86 CALM 30.17R TC 12
FLORA* CLEAR 50 46 87 CALM 30.16S TC 10
FAIRFIELD* CLEAR 54 44 68 CALM 30.15S TC 12
HARRISBURG* CLEAR 50 48 93 CALM 30.15S TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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