289
ASUS43 KLOT 272058
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT MON APR 27 2026
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.
ILZ001-002-007-009-015-016-024-272200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 71 61 70 SW16G23 29.54R TC 22
ILZ003-004-008-010-011-017-018-272200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-272200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 65 59 81 S8 29.58R TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 68 60 75 S18 29.59R TC 20
WAUKEGAN CLOUDY 54 53 97 S17G29 29.57F TC 12
DUPAGE AIRPORT CLOUDY 67 60 78 S18G32 29.58R TC 19
WHEELING CLOUDY 62 57 83 S12 29.59S TC 17
ROMEOVILLE* MOSUNNY 64 61 88 SE29G38 29.61R TC 18
NORTHERLY ISL* N/A 64 57 78 S14 N/A TC 18
LMZ740>746-272200-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-272200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-272200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 63 59 87 SE20G30 29.61F TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-272200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON TSTM 61 58 90 SE22G52 29.64F FOG TC 16
ILZ079-100>102-272200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 68 63 83 E20 29.60F TC 20
BELLEVILLE PTSUNNY 73 70 88 SE8 29.63F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 81 69 67 S24G32 29.69F HX 84 TC 27
MARION PTSUNNY 82 70 65 S18 29.70F HX 86 TC 28
ILZ067-068-072-073-078-083-087-091-272200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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