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November 24th, 2025 :: 1:00 pm PST   

Local Weather Report for
Ontario
California, United States

 Current Ontario Weather Conditions Updated November 24th at 11:53 am 
Overcast
Temperature:64°F Dew Point:48°F
Barometer:30.12 inHg Wind:calm
Humidity:55.6% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Nov 24th
Tuesday
Nov 25th
Wednesday
Nov 26th
Thursday
Nov 27th
Friday
Nov 28th
Sunny Sunny Cloudy Cloudy Cloudy
70°F
77°F
59°F
78°F
61°F
76°F
63°F
72°F
58°F
 
 Ontario Detailed Weather Forecast  
 
Monday, November 24th, 2025
Afternoon Temperature: 68°F
Sunny.
Evening Temperature: 62°F
Clear.
Tuesday, November 25th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 73°F
Sunny.
Afternoon Temperature: 72°F
Sunny.
Evening Temperature: 64°F
Clear.
Wednesday, November 26th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 74°F
A mix of cloud and sun.
Afternoon Temperature: 72°F
Cloudy.
Evening Temperature: 66°F
Cloudy.
Thursday, November 27th, 2025
Overnight Temperature: 63°F
Cloudy.
Morning Temperature: 73°F
Cloudy.
Afternoon Temperature: 71°F
Cloudy.
Evening Temperature: 64°F
Mostly clear.
Friday, November 28th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 67°F
Cloudy.
Evening Temperature: 59°F
Cloudy.
Saturday, November 29th, 2025
Overnight Temperature: 57°F
Cloudy with a chance of showers.
Morning Temperature: 57°F
Sunny with cloudy periods with showers likely. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 55°F
Sunny with cloudy periods with showers likely. Windy at times.
Evening Temperature: 52°F
Clear with a chance of showers.
Sunday, November 30th, 2025
Overnight Temperature: 50°F
Cloudy with showers likely.
Morning Temperature: 54°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Afternoon Temperature: 54°F
Cloudy with showers likely.
Evening Temperature: 51°F
Cloudy with a slight chance of showers.
Monday, December 1st, 2025
Overnight Temperature: 51°F
Cloudy.
Morning Temperature: 59°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 59°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 55°F
Clear with cloudy periods. Windy at times.
Tuesday, December 2nd, 2025
Overnight Temperature: 55°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 60°F
A mix of cloud and sun.
Afternoon Temperature: 58°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 53°F
Clear with cloudy periods.





 

  [ Local Weather Report ]
Rancho Cucamonga, CA 
11:53 AM  64°F
Overcast
 
Upland, CA 
 
Chino, CA 
11:53 AM  68°F
Overcast
 
Montclair, CA 
 
Claremont, CA 
 
Fontana, CA 
 
Norco, CA 
11:56 AM  70°F
 
 
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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