Weather in Fontana, California, United States

7-Day Detailed Weather Forecast for Fontana

This Afternoon

Temperature: 94°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 94. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 66°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 66. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.

Wednesday

Temperature: 99°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 99. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

Temperature: 71°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 71. West wind 0 to 10 mph, with gusts as high as 20 mph.

Thursday

Temperature: 101°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 101. West wind 0 to 10 mph.

Thursday Night

Temperature: 74°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 74.

Friday

Temperature: 100°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 100.

Friday Night

Temperature: 73°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 73.

Saturday

Temperature: 99°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99.

Saturday Night

Temperature: 74°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 74.

Sunday

Temperature: 99°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99.

Sunday Night

Temperature: 72°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72.

Monday

Temperature: 95°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95.

Monday Night

Temperature: 69°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 69.