Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Ontario International Airport
2026/03/20 11:53 (retrieved 44 minutes ago)
KONT 201153Z 00000KT 10SM CLR 21/09 A2997 RMK AO2 SLP130 T02060094 10256 20194 56013
Aviation forecast (TAF) for Ontario International Airport
2026/03/20 12:22 (retrieved 15 minutes ago)
TAF KONT 201120Z 2012/2118 VRB04KT P6SM SKC FM202200 25011KT P6SM SKC FM210400 VRB04KT P6SM SKC