Forecast

Weekend Forecast

Fontana, CA 92331

Friday

6/1/2012

Hi: 86°

Mostly sunny. Highs 85 to 95. Light winds becoming west 15 mph in the afternoon.

Lo: 61°

Mostly clear. Lows 55 to 63. Areas of winds southwest 15 mph with gusts to 25 mph in the evening becoming light.

Saturday

6/2/2012

Hi: 82°

Mostly sunny. Highs 80 to 90.

Lo: 57°

Mostly clear in the evening...becoming partly cloudy. Patchy fog overnight. Lows 54 to 60.

Sunday

6/3/2012

Hi: 80°

Partly cloudy in the morning...becoming mostly sunny. Patchy fog in the morning. Highs 78 to 88.

Lo: 55°

Mostly clear in the evening...becoming partly cloudy. Patchy fog overnight. Lows 53 to 58.

Hourly Forecast for Fontana, CA 92331

Time	Conditions	Sky Cover	Chance of Precip.	Heat Index Wind Chill	Wind
Wednesday, May 30, 2012
11 pm	63° F	7%	0%	63° F	From WSW 3 mph
Thursday, May 31, 2012
12 am	62° F	7%	0%	62° F	From WSW 2 mph
View Next 12 Hours

Weather News

Other Top Weather Headlines

Today's Weather Outlook

Severe storms target the Lower Mississippi Valley while unsettled weather occupies the Northwest and the Northeast dries…More >
Tropical Storm Beryl Blamed For One S.C. Death

Tropical Storm Beryl hit some inland areas harder than the coast, contributing to at least one death early Wednesday in…More >
Forest Wildfire Becomes Largest in N.M. History

A massive wildfire that has burned more than 265 square miles in the Gila National Forest has become the largest fire in New…More >

Watch Videocast >

More Weather News >

WeatherBug Featured Content

Take the first steps to reduce your environmental impact.

The latest pollen forecast, including useful allergy tips.

Get local severe weather alerts right on your mobile phone.

Are you Elite? Mobile weather has never looked so good.

You too can help save our planet and put money back in your wallet. Learn how you can take the first steps to reduce your environmental impact, including driving green, easy ways you can conserve water, and energy saving tips. To learn more and discover the benefits of going green, visit WeatherBug’s green living section. More >