Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Ontario International Airport
2026/04/19 17:53 (retrieved 18 minutes ago)
KONT 191753Z 24005KT 10SM SCT250 23/07 A2993 RMK AO2 SLP123 T02330072 10233 20150 51009
Aviation forecast (TAF) for Ontario International Airport
2026/04/19 18:33 (retrieved 0 seconds ago)
TAF KONT 191730Z 1918/2024 VRB04KT P6SM SCT200 FM192200 25011G18KT P6SM SCT250 FM200100 25011KT P6SM FEW250 FM200600 26005KT P6SM FEW250 TEMPO 2013/2016 5SM BR SCT008 FM202200 25012KT P6SM SCT250