Weather in Rancho Cucamonga, California, United States

7-Day Detailed Weather Forecast for Rancho Cucamonga

This Afternoon

Temperature: 70°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Patchy fog between 2pm and 5pm. Mostly sunny, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 53°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Patchy fog after 8pm. Mostly cloudy, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Partly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 53. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Friday

Temperature: 78°F

Wind Speed: 5 to 20 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 78. North wind 5 to 20 mph, with gusts as high as 35 mph.

Friday Night

Temperature: 57°F

Wind Speed: 5 to 20 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 57.

Saturday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 82.

Saturday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 55.

Sunday

Temperature: 81°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 81.

Sunday Night

Temperature: 55°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 55.

Monday

Temperature: 79°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 79.

Monday Night

Temperature: 55°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 55.

Tuesday

Temperature: 79°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 79.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 54.