Weather in Fontana, California, United States

7-Day Detailed Weather Forecast for Fontana

Overnight

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Patchy fog. Mostly cloudy, with a low around 54. West wind around 5 mph.

Friday

Temperature: 78°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 78. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 55°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog between 2am and 5am. Partly cloudy, with a low around 55. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Saturday

Temperature: 73°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 73. Southwest wind 0 to 15 mph, with gusts as high as 30 mph.

Saturday Night

Temperature: 52°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers after 11pm. Mostly cloudy, with a low around 52. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers before 11am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.

Sunday Night

Temperature: 52°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

Monday

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers before 5pm. Mostly cloudy, with a high near 63.

Monday Night

Temperature: 52°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 52.

Tuesday

Temperature: 71°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 71.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 54.

Wednesday

Temperature: 78°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 78.

Wednesday Night

Temperature: 57°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 57.

Thursday

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 83.