Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Ontario International Airport
2026/02/26 23:53 (retrieved 1 hour ago)
KONT 262353Z 25005KT 10SM BKN280 29/13 A2997 RMK AO2 SLP135 T02890128 10289 20206 56017
Aviation forecast (TAF) for Ontario International Airport
2026/02/27 00:51 (retrieved 6 minutes ago)
TAF KONT 262348Z 2700/2806 25006KT P6SM SCT250 FM270400 VRB04KT P6SM SCT250 FM272200 26008KT P6SM FEW250 FM280300 VRB04KT P6SM FEW250