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March 4th, 2025 :: 1:57 pm PST   

Local Weather Report for
Ontario
California, United States

 Current Ontario Weather Conditions Updated March 4th at 12:53 pm 
Mostly Sunny
Temperature:63°F Dew Point:39°F
Barometer:30.12 inHg Wind:N 6 Mph
Humidity:42.0% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Mar 4th
Wednesday
Mar 5th
Thursday
Mar 6th
Friday
Mar 7th
Saturday
Mar 8th
Cloudy Showers Rain Showers Sunny
67°F
64°F
51°F
56°F
45°F
61°F
44°F
70°F
48°F
 
 Ontario Detailed Weather Forecast  
 
Tuesday, March 4th, 2025
Afternoon Temperature: 63°F
Cloudy. Windy at times.
Evening Temperature: 57°F
Cloudy.
Wednesday, March 5th, 2025
Overnight Temperature: 54°F
Cloudy.
Morning Temperature: 63°F
Cloudy. Windy at times.
Afternoon Temperature: 54°F
Cloudy with showers likely.
Evening Temperature: 52°F
Cloudy with showers likely.
Thursday, March 6th, 2025
Overnight Temperature: 49°F
Cloudy with showers likely.
Morning Temperature: 54°F
A mix of cloud and sun with a chance of showers. Windy at times.
Afternoon Temperature: 51°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 45°F
Cloudy with rain. Windy at times.
Friday, March 7th, 2025
Overnight Temperature: 45°F
Cloudy with showers.
Morning Temperature: 55°F
Sunny with a chance of showers.
Afternoon Temperature: 58°F
Sunny.
Evening Temperature: 51°F
Clear.
Saturday, March 8th, 2025
Overnight Temperature: 48°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 66°F
Sunny.
Evening Temperature: 57°F
Clear.
Sunday, March 9th, 2025
Overnight Temperature: 53°F
Clear.
Morning Temperature: 70°F
Sunny with cloudy periods.
Afternoon Temperature: 69°F
Mostly sunny.
Evening Temperature: 59°F
Cloudy.
Monday, March 10th, 2025
Overnight Temperature: 55°F
Cloudy.
Morning Temperature: 64°F
Cloudy.
Afternoon Temperature: 54°F
Cloudy with showers. Windy at times.
Evening Temperature: 48°F
Cloudy with showers. Windy at times.
Tuesday, March 11th, 2025
Overnight Temperature: 45°F
Cloudy with rain. Windy at times.
Morning Temperature: 47°F
Cloudy with periods of rain.
Afternoon Temperature: 54°F
Sunny.
Evening Temperature: 50°F
A mix of cloudy and clear skies.
Wednesday, March 12th, 2025
Overnight Temperature: 49°F
Clear with cloudy periods.
Morning Temperature: 57°F
Cloudy.
Afternoon Temperature: 55°F
Cloudy. Windy at times.
Evening Temperature: 48°F
Cloudy with showers. Windy at times.





 

  [ Local Weather Report ]
Rancho Cucamonga, CA 
12:53 PM  63°F
Mostly Sunny
 
Upland, CA 
12:55 PM  61°F
 
 
Chino, CA 
12:53 PM  64°F
Mostly Sunny
 
Montclair, CA 
12:55 PM  61°F
 
 
Claremont, CA 
12:47 PM  63°F
 
 
Fontana, CA 
12:53 PM  63°F
Mostly Sunny
 
Norco, CA 
12:56 PM  64°F
 
 
Pomona, CA 
12:47 PM  63°F
 
 
La Verne Bracket, CA 
12:47 PM  63°F
 
 
La Verne, CA 
12:47 PM  63°F
 

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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