Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Ontario, CA

Partly cloudy, with a low around 53. Northeast wind 0 to 5 mph.
58°F

Conditions

Wind: 5 mph W
Humidity: 67%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
58° 57° 56° 56° 56° 55° 54° 54° 54° 53° 54° 57° 61°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 53. Northeast wind 0 to 5 mph.
61°F 49°F
Sunday
Partly Sunny
Partly sunny, with a high near 71. South wind 0 to 10 mph.
61°F 49°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 51. South wind 0 to 10 mph.
61°F 49°F
Monday
Chance Rain Showers
A chance of rain showers after 10am. Mostly cloudy, with a high near 64. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
61°F 49°F
Monday Night
Chance Rain Showers
A chance of rain showers before 4am. Mostly cloudy, with a low around 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
61°F 49°F
Tuesday
Partly Sunny
Partly sunny, with a high near 63.
61°F 49°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 48.
61°F 49°F
Wednesday
Sunny
Sunny, with a high near 68.
61°F 49°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 50.
61°F 49°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 66.
61°F 49°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 48.
61°F 49°F
Friday
Mostly Sunny
Mostly sunny, with a high near 62.
61°F 49°F
Friday Night
Chance Rain Showers
A chance of rain showers after 10pm. Mostly cloudy, with a low around 49.
61°F 49°F
Saturday
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 57.
61°F 49°F
Data provided by weather.gov