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July 1st, 2026 :: 1:25 pm PDT   

Local Weather Report for
Fontana
California, United States

 Fontana Weather Forecast Summary  
 
Today
Jul 1st
Thursday
Jul 2nd
Friday
Jul 3rd
Saturday
Jul 4th
Sunday
Jul 5th
Sunny Sunny Sunny Sunny Sunny
76°F
79°F
54°F
82°F
55°F
85°F
57°F
88°F
60°F
 
 Fontana Detailed Weather Forecast  
 
Wednesday, July 1st, 2026
Afternoon Temperature: 75°F
Sunny. Windy at times.
Evening Temperature: 60°F
Clear.
Thursday, July 2nd, 2026
Overnight Temperature: 54°F
Clear.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 79°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Friday, July 3rd, 2026
Overnight Temperature: 56°F
Clear.
Morning Temperature: 71°F
Sunny.
Afternoon Temperature: 82°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Saturday, July 4th, 2026
Overnight Temperature: 57°F
Clear.
Morning Temperature: 73°F
Sunny.
Afternoon Temperature: 85°F
Sunny. Windy at times.
Evening Temperature: 65°F
Clear.
Sunday, July 5th, 2026
Overnight Temperature: 61°F
Clear.
Morning Temperature: 77°F
Sunny.
Afternoon Temperature: 87°F
Sunny. Windy at times.
Evening Temperature: 68°F
Clear.
Monday, July 6th, 2026
Overnight Temperature: 63°F
Clear.
Morning Temperature: 78°F
Sunny.
Afternoon Temperature: 88°F
Sunny. Windy at times.
Evening Temperature: 70°F
Clear.
Tuesday, July 7th, 2026
Overnight Temperature: 66°F
Clear.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 93°F
Sunny. Windy at times.
Evening Temperature: 74°F
Clear.
Wednesday, July 8th, 2026
Overnight Temperature: 71°F
Clear.
Morning Temperature: 87°F
Sunny.
Afternoon Temperature: 93°F
Sunny. Windy at times.
Evening Temperature: 72°F
Clear.
Thursday, July 9th, 2026
Overnight Temperature: 65°F
Clear.
Morning Temperature: 78°F
Sunny.
Afternoon Temperature: 88°F
Sunny. Windy at times.
Evening Temperature: 67°F
Clear.





 

  [ Local Weather Report ]
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11:53 AM  70°F
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11:53 AM  70°F
Overcast
 
Loma Linda, CA 
11:51 AM  73°F
Overcast
 
Upland, CA 
11:55 AM  66°F
Overcast
 
Chino, CA 
11:53 AM  72°F
Overcast
 
Highland, CA 
11:51 AM  73°F
Overcast

 
This WeatherCity Weather Forecast for Fontana, 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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