Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Illinois Valley Regional Airport Walter A Duncan Field
Report is more than 6 hours old.
2026/10/05 17:10 (retrieved 2 days ago)
KVYS 051710Z AUTO 13004KT 10SM CLR A3030 RMK AO2
Closest aviation forecast (TAF) to Illinois Valley Regional Airport Walter A Duncan Field
Closest forecast is General Wayne A. Downing Peoria International Airport, 48.0 nm (88.9 km) SSW.
2026/10/07 12:22 (retrieved 52 minutes ago)
TAF KPIA 071120Z 0712/0812 23006KT P6SM SKC FM071600 29008KT P6SM SCT250 FM071900 31008KT P6SM SCT250 FM080000 33004KT P6SM SKC