Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Ontario International Airport
2026/03/21 12:53 (retrieved 49 minutes ago)
KONT 211253Z 00000KT 10SM CLR 19/10 A2992 RMK AO2 SLP116 T01890100
Aviation forecast (TAF) for Ontario International Airport
2026/03/21 12:22 (retrieved 1 hour ago)
TAF KONT 211120Z 2112/2218 VRB04KT P6SM SKC FM212100 25013KT P6SM FEW250 FM220400 VRB04KT P6SM SCT250