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February 9th, 2026 :: 10:35 pm PST   

Local Weather Report for
Ontario
California, United States

 Current Ontario Weather Conditions Updated February 9th at 9:53 pm 
Overcast
Temperature:63°F Dew Point:43°F
Barometer:29.95 inHg Wind:calm
Humidity:48.3% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Feb 9th
Tuesday
Feb 10th
Wednesday
Feb 11th
Thursday
Feb 12th
Friday
Feb 13th
Cloudy Cloudy Showers Cloudy Sunny
79°F
71°F
59°F
62°F
54°F
65°F
52°F
70°F
54°F
 
 Ontario Detailed Weather Forecast  
 
Tuesday, February 10th, 2026
Overnight Temperature: 64°F
Cloudy.
Morning Temperature: 69°F
Cloudy. Windy at times.
Afternoon Temperature: 64°F
Cloudy.
Evening Temperature: 60°F
Cloudy with a chance of showers.
Wednesday, February 11th, 2026
Overnight Temperature: 55°F
Cloudy with showers likely.
Morning Temperature: 60°F
Cloudy with a chance of showers.
Afternoon Temperature: 59°F
Sunny with cloudy periods with a chance of showers. Windy at times.
Evening Temperature: 55°F
Clear.
Thursday, February 12th, 2026
Overnight Temperature: 53°F
Clear with cloudy periods.
Morning Temperature: 62°F
Sunny with cloudy periods.
Afternoon Temperature: 63°F
Cloudy.
Evening Temperature: 57°F
Cloudy.
Friday, February 13th, 2026
Overnight Temperature: 54°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 66°F
Sunny. Windy at times.
Evening Temperature: 58°F
Clear.
Saturday, February 14th, 2026
Overnight Temperature: 55°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 64°F
Sunny. Windy at times.
Evening Temperature: 56°F
Mostly clear.
Sunday, February 15th, 2026
Overnight Temperature: 52°F
A mix of clear and cloudy skies with a chance of showers.
Morning Temperature: 57°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 54°F
A mix of cloud and sun with a chance of showers. Windy at times.
Evening Temperature: 50°F
A mix of cloudy and clear skies with a chance of showers.
Monday, February 16th, 2026
Overnight Temperature: 49°F
A mix of cloudy and clear skies with a slight chance of showers.
Morning Temperature: 56°F
Cloudy. Windy at times.
Afternoon Temperature: 55°F
A mix of cloud and sun with a chance of showers. Windy at times.
Evening Temperature: 53°F
Cloudy with a chance of showers.
Tuesday, February 17th, 2026
Overnight Temperature: 53°F
Cloudy with a slight chance of showers.
Morning Temperature: 59°F
A mix of cloud and sun.
Afternoon Temperature: 58°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 54°F
Cloudy with showers likely.





 

  [ Local Weather Report ]
Rancho Cucamonga, CA 
9:53 PM  63°F
Overcast
 
Upland, CA 
9:55 PM  64°F
 
 
Chino, CA 
9:53 PM  57°F
 
 
Montclair, CA 
9:55 PM  64°F
 
 
Claremont, CA 
 
Fontana, CA 
 
Norco, CA 
9:56 PM  54°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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