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March 31st, 2026 :: 11:48 pm PDT   

Local Weather Report for
Ontario
California, United States

 Current Ontario Weather Conditions Updated March 31st at 10:53 pm 
light rain
Temperature:63°F Dew Point:57°F
Barometer:29.95 inHg Wind:N 6 Mph
Humidity:82.5% Visibility:0M
 
 
 Ontario Detailed Weather Forecast  
 
Weather forecast is currently not available, please try again later.
 
 

  [ Local Weather Report ]
Rancho Cucamonga, CA 
10:53 PM  63°F
light rain
 
Upland, CA 
10:55 PM  61°F
Overcast
 
Chino, CA 
10:53 PM  61°F
Overcast
 
Montclair, CA 
10:55 PM  61°F
Overcast
 
Claremont, CA 
 
Fontana, CA 
 
Norco, CA 
10:56 PM  63°F
light rain
 
Pomona, CA 
 
La Verne Bracket, CA 
 
La Verne, CA 

 
This WeatherCity Weather Forecast for Ontario, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office
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