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
2026/05/12 22:20 (retrieved 22 minutes ago)
KVYS 122220Z AUTO 23016G23KT 10SM SCT080 BKN100 OVC120 21/10 A2987 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.
2026/05/12 19:54 Ammendment (retrieved 3 hours ago)
TAF AMD KPIA 121852Z 1219/1318 23016G30KT P6SM SCT220 FM122300 24012G26KT P6SM OVC070 PROB30 1223/1303 4SM -SHRA OVC025 FM130300 25008KT P6SM BKN150 FM130500 31008KT P6SM SKC FM131400 33011G21KT P6SM SKC