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May 9th, 2025 :: 1:33 am PDT   

Local Weather Report for
Fontana
California, United States

 Fontana Weather Forecast Summary  
 
Today
May 9th
Saturday
May 10th
Sunday
May 11th
Monday
May 12th
Tuesday
May 13th
Sunny Cloudy Cloudy Cloudy Mix of Cloud and Sun
88°F
91°F
66°F
85°F
58°F
67°F
45°F
57°F
44°F
 
 Fontana Detailed Weather Forecast  
 
Friday, May 9th, 2025
Overnight Temperature: 69°F
Clear.
Morning Temperature: 86°F
Sunny. Windy at times.
Afternoon Temperature: 79°F
Sunny. Windy at times.
Evening Temperature: 68°F
Clear.
Saturday, May 10th, 2025
Overnight Temperature: 73°F
Clear.
Morning Temperature: 89°F
A mix of cloud and sun.
Afternoon Temperature: 81°F
Cloudy. Windy at times.
Evening Temperature: 68°F
Clear with cloudy periods.
Sunday, May 11th, 2025
Overnight Temperature: 69°F
Cloudy.
Morning Temperature: 83°F
Mostly sunny. Windy at times.
Afternoon Temperature: 74°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 60°F
Cloudy.
Monday, May 12th, 2025
Overnight Temperature: 58°F
Cloudy.
Morning Temperature: 66°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 58°F
Sunny.
Evening Temperature: 46°F
A mix of cloudy and clear skies.
Tuesday, May 13th, 2025
Overnight Temperature: 45°F
Clear with cloudy periods.
Morning Temperature: 54°F
Sunny. Windy at times.
Afternoon Temperature: 52°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 45°F
Cloudy with clear periods.
Wednesday, May 14th, 2025
Overnight Temperature: 44°F
Cloudy.
Morning Temperature: 55°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 54°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 46°F
A mix of cloudy and clear skies.
Thursday, May 15th, 2025
Overnight Temperature: 47°F
Clear with cloudy periods.
Morning Temperature: 60°F
Mostly sunny.
Afternoon Temperature: 59°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 50°F
Clear.
Friday, May 16th, 2025
Overnight Temperature: 53°F
Clear.
Morning Temperature: 69°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 65°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 55°F
Clear.
Saturday, May 17th, 2025
Overnight Temperature: 59°F
Cloudy.
Morning Temperature: 74°F
Sunny. Windy at times.
Afternoon Temperature: 68°F
Sunny. Windy at times.
Evening Temperature: 57°F
Clear.





 

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12:00 AM  66°F
 

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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