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
2026/09/15 18:40 (retrieved 16 minutes ago)
KVYS 151840Z AUTO 00000KT 10SM CLR 28/22 A3007 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.
2026/09/15 18:27 (retrieved 29 minutes ago)
TAF KPIA 151724Z 1518/1618 25006KT P6SM VCSH SCT040 BKN110 TEMPO 1518/1521 4SM TSRA BKN040CB FM152100 35006KT P6SM VCSH SCT040 BKN120 FM160300 03006KT 4SM TSRA BKN035CB FM160700 03005KT 4SM -SHRA BR BKN025 PROB30 1607/1609 4SM TSRA BKN022CB FM160900 03007KT 4SM -SHRA BR BKN012