Weather in Rancho Cucamonga, California, United States

7-Day Detailed Weather Forecast for Rancho Cucamonga

This Afternoon

Temperature: 87°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 87. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Temperature: 60°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 60. West wind 0 to 10 mph, with gusts as high as 20 mph.

Thursday

Temperature: 86°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 86. South wind 0 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 61°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 61. West wind 0 to 10 mph, with gusts as high as 20 mph.

Independence Day

Temperature: 88°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 88. Southwest wind 0 to 10 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 62.

Saturday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 91.

Saturday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 62.

Sunday

Temperature: 92°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 92.

Sunday Night

Temperature: 64°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 64.

Monday

Temperature: 93°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 93.

Monday Night

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 66.

Tuesday

Temperature: 97°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 97.

Tuesday Night

Temperature: 70°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 70.