404
ASUS43 KLOT 272310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-280000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 70 44 39 SE14 30.08F TC 21
STERLING* SUNNY 71 41 33 S9 30.12F TC 22
ILZ003-004-008-010-011-017-018-280000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 70 38 31 SE12 30.14F TC 21
ROCHELLE* SUNNY 70 34 26 SE16 30.13F TC 21
DE KALB* SUNNY 67 41 39 SE15 30.15F TC 19
PERU* SUNNY 71 38 30 SE12G22 30.12F TC 22
ILZ005-006-012>014-019>023-280000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 69 39 33 S14G24 30.15F TC 21
CHICAGO-MIDWAY SUNNY 67 40 37 E9 30.16F TC 19
AURORA SUNNY 69 41 36 SE15 30.14F TC 21
JOLIET* SUNNY 69 39 33 S12 30.16F TC 21
WAUKEGAN SUNNY 60 40 47 E12 30.17F TC 16
DUPAGE AIRPORT SUNNY 68 41 37 S13 30.15F TC 20
KANKAKEE* SUNNY 68 36 30 S12 30.18S TC 20
WHEELING SUNNY 65 42 43 E8 30.17F TC 18
MORRIS* SUNNY 69 42 36 SE13 30.14F TC 21
ROMEOVILLE* SUNNY 68 39 34 SE16 30.16F TC 20
LANSING* SUNNY 67 38 34 SE10G17 30.18F TC 19
NORTHERLY ISL* N/A 52 42 69 NE3 N/A TC 11
LMZ740>746-280000-
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 56 70/ 15/ 17 N/A
NORTHERLY ISL 53 30/ 3/ 9 N/A
CALUMET HARBOR 54 50/ 6/ 10 1021.2
BURNS HARBOR 53 40/ 4/ 4 1022.7F
MICHIGAN CITY 56 20/ 7/ 10 1021.5F
ST. JOSEPH BUOY 52 48 40/ 10/ 12 1023.1F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-280000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 61 45 55 SE13 30.10F TC 16
GALESBURG* CLOUDY 67 44 42 S12G17 30.12S TC 20
MACOMB* CLOUDY 66 46 48 S15 30.13S TC 19
JACKSONVILLE* CLOUDY 61 45 55 SE9 30.13F TC 16
PITTSFIELD* CLOUDY 61 45 56 SE12 30.13S TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-280000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 71 31 23 S15 30.15S TC 21
BLOOMINGTON SUNNY 67 35 30 S14 30.16S TC 19
DECATUR CLOUDY 65 44 46 S10 30.17S TC 18
PEORIA SUNNY 69 39 33 S12G23 30.12F TC 21
LACON* SUNNY 69 38 32 SE9 30.12S TC 20
LINCOLN* CLOUDY 67 46 45 S13 30.15S TC 20
SPRINGFIELD CLOUDY 63 42 46 SE13 30.15S TC 17
TAYLORVILLE CLOUDY 61 45 55 MISG 30.16S TC 16
ILZ033-039-045-046-055>057-062-063-280000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 69 37 30 S14 30.17S TC 21
RANTOUL* SUNNY 68 32 26 S9 30.16F TC 20
MATTOON CLOUDY 63 41 44 SE12 30.17S TC 17
PARIS* PTSUNNY 66 39 37 SE10 30.18S TC 19
ILZ079-100>102-280000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 59 48 67 SE8 30.15F TC 15
BELLEVILLE CLOUDY 61 53 75 E10 30.13F TC 16
CAHOKIA* CLOUDY 61 46 57 SE8 30.13 TC 16
SPARTA* CLOUDY 63 49 61 SE7 30.16S TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 64 50 60 SE8 30.14 TC 18
CAIRO* SUNNY 68 51 55 CALM 30.14F TC 20
EFFINGHAM* CLOUDY 62 46 56 E9 30.19F TC 17
MARION PTSUNNY 64 50 59 E9 30.16F TC 18
MT. VERNON CLOUDY 61 50 67 E7 30.17F TC 16
CENTRALIA* CLOUDY 61 48 62 E8 30.17S TC 16
SALEM* CLOUDY 62 46 56 E7 30.17S TC 17
METROPOLIS* MOSUNNY 67 47 49 MISG 30.15F TC 19
ILZ067-068-072-073-078-083-087-091-280000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 66 48 52 SE5 30.18S TC 19
FLORA* PTSUNNY 63 46 55 SE6 30.18F TC 17
FAIRFIELD* CLOUDY 62 44 50 E6 30.17F TC 17
HARRISBURG* MOSUNNY 65 49 57 SE7 30.16F TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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