Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:36 am
Sunset:  8:02 pm
[ Moon Phases ]  

New Moon
Jun 16

First Quarter
Jun 23

Full Moon
Jun 30

Last Quarter
Jul 7




June 10th, 2026 :: 1:49 pm PDT   

Local Weather Report for
Ontario
California, United States

 Current Ontario Weather Conditions Updated June 10th at 12:53 pm 
Temperature:90°F Dew Point:55°F
Barometer:29.83 inHg Wind:N 17 Mph
Humidity:31.5% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Jun 10th
Thursday
Jun 11th
Friday
Jun 12th
Saturday
Jun 13th
Sunday
Jun 14th
Sunny Mostly Sunny Mostly Sunny Sunny Sunny
92°F
90°F
70°F
93°F
71°F
90°F
72°F
88°F
70°F
 
 Ontario Detailed Weather Forecast  
 
Wednesday, June 10th, 2026
Afternoon Temperature: 89°F
Sunny. Windy at times.
Evening Temperature: 77°F
Clear. Windy at times.
Thursday, June 11th, 2026
Overnight Temperature: 71°F
Clear.
Morning Temperature: 78°F
Sunny.
Afternoon Temperature: 89°F
Mostly sunny. Windy at times.
Evening Temperature: 78°F
Mostly clear. Windy at times.
Friday, June 12th, 2026
Overnight Temperature: 72°F
Clear.
Morning Temperature: 79°F
Sunny.
Afternoon Temperature: 91°F
Sunny. Windy at times.
Evening Temperature: 79°F
Mostly clear. Windy at times.
Saturday, June 13th, 2026
Overnight Temperature: 73°F
Clear.
Morning Temperature: 80°F
Sunny.
Afternoon Temperature: 89°F
Sunny. Windy at times.
Evening Temperature: 77°F
Clear. Windy at times.
Sunday, June 14th, 2026
Overnight Temperature: 71°F
Clear.
Morning Temperature: 78°F
Sunny.
Afternoon Temperature: 87°F
Sunny. Windy at times.
Evening Temperature: 76°F
Clear.
Monday, June 15th, 2026
Overnight Temperature: 69°F
Clear.
Morning Temperature: 77°F
Sunny.
Afternoon Temperature: 89°F
Sunny. Windy at times.
Evening Temperature: 78°F
Clear.
Tuesday, June 16th, 2026
Overnight Temperature: 72°F
Clear.
Morning Temperature: 81°F
Sunny.
Afternoon Temperature: 94°F
Sunny. Windy at times.
Evening Temperature: 82°F
Clear.
Wednesday, June 17th, 2026
Overnight Temperature: 75°F
Clear.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 95°F
Sunny. Windy at times.
Evening Temperature: 81°F
Clear.
Thursday, June 18th, 2026
Overnight Temperature: 74°F
Mostly clear.
Morning Temperature: 81°F
Sunny.
Afternoon Temperature: 90°F
Sunny. Windy at times.
Evening Temperature: 77°F
Clear.





 

  [ Local Weather Report ]
Rancho Cucamonga, CA 
12:53 PM  90°F
 
 
Upland, CA 
12:55 PM  86°F
 
 
Chino, CA 
12:53 PM  91°F
 
 
Montclair, CA 
12:55 PM  86°F
 
 
Claremont, CA 
12:47 PM  86°F
 
 
Fontana, CA 
 
Norco, CA 
12:56 PM  90°F
 
 
Pomona, CA 
12:47 PM  86°F
 
 
La Verne Bracket, CA 
12:47 PM  86°F
 
 
La Verne, CA 
12:47 PM  86°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

  Ontario weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00313s  
Home   |   About WeatherCity