Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Ontario International Airport
2026/11/03 04:53 (retrieved 46 minutes ago)
KONT 030453Z VRB03KT 10SM FEW250 17/09 A3011 RMK AO2 SLP190 T01670089
Aviation forecast (TAF) for Ontario International Airport
2026/11/03 00:51 (retrieved 5 hours ago)
TAF KONT 022349Z 0300/0406 VRB05KT P6SM SKC FM032000 25008KT P6SM SKC