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Be prepared with the most accurate 10-day forecast for Ontario, CA with highs, lows, chance of precipitation from The Weather Channel and Weather.com.
Get the current weather and 10-day outlook for Ontario, CA, a city in California, USA. See temperature, clouds, wind, air quality, and allergy information.
3 dni temu · Detailed Forecast. Overnight. Mostly clear, with a low around 65. West wind around 5 mph. Wednesday. Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 88. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Today’s and tonight’s Ontario, CA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com.
Get the latest hourly weather forecast for Ontario, CA, including temperature, precipitation, wind, humidity, air quality and UV index. See rain alerts and flood watch for the next three days.
Get the current weather conditions and outlook for Ontario, CA, including temperature, precipitation, wind, and UV index. See the hourly and daily forecast, sunrise and sunset times, and historical data for comparison.
Lo 60 °F. Overnight: Partly cloudy, with a low around 61. West wind between 5 and 7 mph. Wednesday: Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 84. Calm wind becoming west southwest between 10 and 13 mph. Winds could gust as high as 21 mph.
