658
ASUS43 KLOT 280401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-280500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 61 44 53 S8 30.08S TC 16
STERLING* MOCLDY 60 40 47 VRB5 30.12S TC 16
ILZ003-004-008-010-011-017-018-280500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 59 39 47 SE8 30.14S TC 15
DE KALB* CLEAR 55 40 57 SE10 30.15S TC 13
ILZ005-006-012>014-019>023-280500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 54 40 59 SE5 30.15S TC 12
CHICAGO-MIDWAY CLEAR 58 39 49 SE6 30.16S TC 14
AURORA CLEAR 57 40 52 SE8 30.14S TC 14
JOLIET* CLEAR 60 40 47 CALM 30.16S TC 16
WAUKEGAN CLEAR 48 38 68 SE6 30.16F TC 9
DUPAGE AIRPORT CLEAR 56 40 55 SE6 30.14S TC 13
KANKAKEE* CLEAR 54 40 59 SE7 30.17F TC 12
WHEELING CLEAR 51 39 63 CALM 30.17F TC 11
MORRIS* CLEAR 56 42 58 S7 30.14S TC 14
LANSING* CLEAR 56 38 52 SE6 30.17S TC 13
NORTHERLY ISL* N/A 50 44 80 CALM N/A TC 10
LMZ740>746-280500-
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/ 5/ 6 N/A
NORTHERLY ISL 50 CALM / 2 N/A
CALUMET HARBOR 61 140/ 5/ 8 1020.4
BURNS HARBOR 61 150/ 4/ 9 1022.4F
MICHIGAN CITY 61 140/ 7/ 9 1021.2
ST. JOSEPH BUOY 56 51 140/ 8/ 10 1022.9F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-280500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 59 46 62 SE9 30.09S TC 15
GALESBURG* CLOUDY 60 39 47 SE7 30.11F TC 15
MACOMB* PTCLDY 58 43 56 SE12 30.13S TC 15
PITTSFIELD* CLOUDY 58 49 71 SE9 30.12S TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-280500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 60 44 55 S10 30.16S TC 16
DECATUR CLOUDY 61 46 57 SE6 30.15F TC 16
PEORIA CLOUDY 61 41 47 S8 30.13F TC 16
LACON* CLOUDY 59 39 46 S7 30.13S TC 15
LINCOLN* CLOUDY 60 46 60 S7 30.15S TC 15
SPRINGFIELD CLOUDY 60 45 57 SE10 30.14F TC 16
TAYLORVILLE CLOUDY 59 46 63 MISG 30.15S TC 15
ILZ033-039-045-046-055>057-062-063-280500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 58 46 64 SE6 30.17S TC 14
RANTOUL* CLEAR 57 43 59 S5 30.17S TC 14
MATTOON CLOUDY 58 47 66 SE5 30.16S TC 14
ILZ079-100>102-280500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 55 49 79 E6 30.14F TC 13
BELLEVILLE CLEAR 57 51 80 SE7 30.12F TC 14
CAHOKIA* MOCLDY 58 51 78 SE6 30.13S TC 14
SPARTA* CLEAR 58 52 80 SE3 30.15F TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 59 52 77 E3 30.15S TC 15
CAIRO* CLEAR 59 55 86 CALM 30.16S TC 15
EFFINGHAM* PTCLDY 55 51 86 CALM 30.19S TC 13
MARION CLOUDY 58 49 73 E3 30.16S TC 15
MT. VERNON PTCLDY 55 49 80 CALM 30.17S TC 13
CENTRALIA* CLOUDY 58 49 73 E5 30.16F TC 14
SALEM* PTCLDY 59 47 64 CALM 30.16S TC 15
METROPOLIS* CLEAR 55 50 85 MISG 30.16S TC 13
ILZ067-068-072-073-078-083-087-091-280500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 59 50 72 E3 30.18R TC 15
FLORA* CLEAR 55 50 82 CALM 30.18S TC 13
FAIRFIELD* PTCLDY 55 48 78 CALM 30.17S TC 13
HARRISBURG* CLEAR 55 50 82 CALM 30.17S TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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