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June 7th, 2026 :: 1:24 pm PDT   

Local Weather Report for
Ontario
California, United States

 Current Ontario Weather Conditions Updated June 7th at 11:53 am 
Temperature:75°F Dew Point:54°F
Barometer:29.83 inHg Wind:N 15 Mph
Humidity:47.0% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Jun 7th
Monday
Jun 8th
Tuesday
Jun 9th
Wednesday
Jun 10th
Thursday
Jun 11th
Sunny Mostly Sunny Sunny Sunny Mostly Sunny
82°F
84°F
63°F
85°F
65°F
89°F
68°F
92°F
68°F
 
 Ontario Detailed Weather Forecast  
 
Sunday, June 7th, 2026
Afternoon Temperature: 81°F
Sunny. Windy at times.
Evening Temperature: 69°F
Clear.
Monday, June 8th, 2026
Overnight Temperature: 64°F
Mostly clear.
Morning Temperature: 70°F
Mostly sunny.
Afternoon Temperature: 81°F
Mostly sunny. Windy at times.
Evening Temperature: 71°F
Clear. Windy at times.
Tuesday, June 9th, 2026
Overnight Temperature: 66°F
Clear.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 84°F
Sunny. Windy at times.
Evening Temperature: 75°F
Clear.
Wednesday, June 10th, 2026
Overnight Temperature: 69°F
Clear.
Morning Temperature: 76°F
Sunny.
Afternoon Temperature: 87°F
Sunny. Windy at times.
Evening Temperature: 75°F
Clear. Windy at times.
Thursday, June 11th, 2026
Overnight Temperature: 69°F
Clear.
Morning Temperature: 77°F
Sunny.
Afternoon Temperature: 90°F
Mostly sunny. Windy at times.
Evening Temperature: 78°F
Mostly clear.
Friday, June 12th, 2026
Overnight Temperature: 73°F
Clear.
Morning Temperature: 80°F
Mostly sunny.
Afternoon Temperature: 93°F
Mostly sunny. Windy at times.
Evening Temperature: 81°F
Clear.
Saturday, June 13th, 2026
Overnight Temperature: 74°F
Clear.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 94°F
Sunny. Windy at times.
Evening Temperature: 81°F
Clear. Windy at times.
Sunday, June 14th, 2026
Overnight Temperature: 73°F
Clear.
Morning Temperature: 80°F
Sunny.
Afternoon Temperature: 90°F
Sunny. Windy at times.
Evening Temperature: 76°F
Clear.
Monday, June 15th, 2026
Overnight Temperature: 70°F
Clear.
Morning Temperature: 77°F
Sunny.
Afternoon Temperature: 88°F
Sunny. Windy at times.
Evening Temperature: 76°F
Clear.





 

  [ Local Weather Report ]
Rancho Cucamonga, CA 
11:53 AM  75°F
 
 
Upland, CA 
11:55 AM  72°F
 
 
Chino, CA 
11:53 AM  75°F
 
 
Montclair, CA 
11:55 AM  72°F
 
 
Claremont, CA 
11:47 AM  72°F
 
 
Fontana, CA 
 
Norco, CA 
11:56 AM  75°F
 
 
Pomona, CA 
11:47 AM  72°F
 
 
La Verne Bracket, CA 
11:47 AM  72°F
 
 
La Verne, CA 
11:47 AM  72°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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