StadiumForecast.com - Your Weather Expert for Sports
   Football
   Baseball
Golf
  Soccer
Racing
 

Auto Club Speedway Weather



Weather Forecast for Fontana

Now
Current Weather Conditions
53° F

Wind: 6.91 mph
Humidity: 85%
Clouds: 100%
Pressure: 1014 hPa
Sunrise: 10:18 AM ET
Sunset: 9:46 PM ET
Tomorrow
Tomorrow's Weather Conditions
Slight Chance
Showers then
Cloudy

Cloudy then
Chance
Showers
Mon
Mon's Weather Conditions
Showers
Likely

Showers
Likely


Extended Forecast
 
National Weather Service Forecast for: Fontana CA
Issued by: National Weather Service San Diego, CA
Updated: 1:59 am PST Mar 1, 2025
 
Overnight

Overnight: A slight chance of showers.  Mostly cloudy, with a low around 50. Southwest wind around 5 mph.  Chance of precipitation is 20%.
Low: 50 °F
Saturday

Saturday: A slight chance of showers before 10am.  Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.
High: 65 °F
Saturday
Night
Saturday Night: A chance of showers after 4am.  Cloudy, with a low around 51. West wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Low: 51 °F
Sunday

Sunday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 59. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
High: 59 °F
Sunday
Night
Sunday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 43. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Low: 43 °F
Monday

Monday: A chance of showers, mainly before 10am.  Mostly sunny, with a high near 59. Chance of precipitation is 30%.
High: 59 °F
Monday
Night
Monday Night: Partly cloudy, with a low around 44.
Low: 44 °F
Tuesday

Tuesday: Mostly sunny, with a high near 65.
High: 65 °F
Tuesday
Night
Tuesday Night: A chance of showers after 4am.  Mostly cloudy, with a low around 48.
Low: 48 °F
Slight Chance
Showers
Slight Chance
Showers then
Cloudy
Cloudy then
Chance
Showers
Showers
Likely
Showers
Likely
Chance
Showers
Partly Cloudy

Mostly Sunny

Partly Cloudy
then Chance
Showers


Overnight
 
A slight chance of showers. Mostly cloudy, with a low around 50. Southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
 
A slight chance of showers before 10am. Mostly cloudy, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
 
A chance of showers after 4am. Cloudy, with a low around 51. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
 
Showers likely, mainly after 10am. Mostly cloudy, with a high near 59. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
 
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
A chance of showers, mainly before 10am. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
Monday Night
 
Partly cloudy, with a low around 44.
Tuesday
 
Mostly sunny, with a high near 65.
Tuesday Night
 
A chance of showers after 4am. Mostly cloudy, with a low around 48.
Wednesday
 
Showers likely, mainly after 10am. Mostly cloudy, with a high near 62.
Wednesday Night
 
Showers likely. Mostly cloudy, with a low around 46.
Thursday
 
A chance of showers. Partly sunny, with a high near 63.
Thursday Night
 
A slight chance of showers. Partly cloudy, with a low around 44.
Friday
 
Sunny, with a high near 69.

Forecast from NOAA-NWS for Fontana.



 


Football  |  Baseball  |  Golf  |  Soccer  |  Racing  |  Radar  |  Stadiums

Copyright © 2009-, StadiumForecast.com a Division of FFWV