789
ASUS43 KLOT 280210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT SUN APR 27 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.
ILZ001-002-007-009-015-016-024-280300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 64 46 52 SE7 30.07R TC 18
STERLING* CLEAR 62 38 40 CALM 30.11R TC 17
ILZ003-004-008-010-011-017-018-280300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 63 39 41 SE8 30.13R TC 17
ROCHELLE* CLEAR 58 36 43 SE9 30.13R TC 15
DE KALB* CLEAR 60 40 47 SE13 30.14S TC 16
PERU* CLEAR 62 36 38 S12 30.13R TC 17
ILZ005-006-012>014-019>023-280300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 56 40 55 SE9 30.15S TC 13
CHICAGO-MIDWAY CLEAR 57 39 51 E6 30.17S TC 14
AURORA CLEAR 60 39 45 SE8 30.14R TC 16
JOLIET* CLEAR 63 39 42 CALM 30.16S TC 17
WAUKEGAN CLEAR 50 38 63 SE6 30.17R TC 10
DUPAGE AIRPORT CLEAR 61 38 42 SE8 30.14S TC 16
KANKAKEE* CLEAR 56 41 55 SE7 30.18S TC 14
WHEELING CLEAR 55 39 54 SE8 30.17S TC 13
MORRIS* CLEAR 60 42 52 SE8 30.14S TC 16
ROMEOVILLE* CLEAR 59 41 51 SE8 30.17R TC 15
LANSING* CLEAR 59 38 46 SE6 30.18S TC 15
NORTHERLY ISL* N/A 49 40 71 CALM N/A TC 9
LMZ740>746-280300-
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 55 100/ 14/ 15 N/A
NORTHERLY ISL 49 100/ 1/ 6 N/A
CALUMET HARBOR 51 80/ 4/ 5 1020.8
BURNS HARBOR 64 170/ 5/ 8 1022.4S
MICHIGAN CITY 64 140/ 5/ 7 1021.3R
ST. JOSEPH BUOY 58 50 160/ 8/ 8 1022.9R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-280300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 59 47 64 SE8 30.09S TC 15
GALESBURG* CLOUDY 62 39 42 S10G16 30.11S TC 17
MACOMB* CLOUDY 61 43 50 SE14 30.13S TC 16
JACKSONVILLE* CLOUDY 59 43 55 SE9 30.13R TC 15
PITTSFIELD* CLOUDY 59 49 68 SE7 30.13R TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-280300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 60 36 39 S10 30.16S TC 16
BLOOMINGTON CLOUDY 61 42 49 S12 30.16S TC 16
DECATUR CLOUDY 62 46 55 SE7 30.16S TC 17
PEORIA PTCLDY 62 40 44 S13 30.13R TC 17
LACON* MOCLDY 61 37 39 S7 30.12S TC 16
LINCOLN* CLOUDY 62 41 46 S8 30.15S TC 17
SPRINGFIELD CLOUDY 60 43 53 SE12 30.14R TC 16
TAYLORVILLE CLOUDY 59 45 58 MISG 30.15R TC 15
ILZ033-039-045-046-055>057-062-063-280300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 62 43 49 SE7 30.17S TC 17
RANTOUL* CLOUDY 62 41 45 S6 30.17S TC 17
MATTOON CLOUDY 60 45 57 SE3 30.16R TC 16
PARIS* CLOUDY 61 47 61 CALM 30.18S TC 16
ILZ079-100>102-280300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 55 48 76 SE7 30.14R TC 13
BELLEVILLE MOCLDY 58 52 81 SE7 30.12R TC 14
CAHOKIA* PTCLDY 58 48 69 SE5 30.13R TC 14
SPARTA* CLOUDY 62 51 69 E7 30.15R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 62 51 67 E5 30.14S TC 17
CAIRO* CLEAR 62 53 73 CALM 30.14S TC 17
EFFINGHAM* CLOUDY 58 49 72 E3 30.18S TC 15
MARION CLOUDY 57 53 88 CALM 30.15F TC 14
MT. VERNON PTCLDY 56 49 77 CALM 30.16S TC 13
CENTRALIA* MOCLDY 59 48 67 SE6 30.16S TC 15
SALEM* CLOUDY 61 46 59 E3 30.15S TC 16
METROPOLIS* CLEAR 58 50 76 CALM 30.15S TC 14
ILZ067-068-072-073-078-083-087-091-280300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 58 49 72 S6 30.17R TC 14
FLORA* CLOUDY 61 48 63 E5 30.16F TC 16
FAIRFIELD* CLOUDY 59 49 70 CALM 30.16S TC 15
HARRISBURG* CLEAR 58 50 73 E5 30.16S TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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