Weather in Rancho Cucamonga, California, United States

7-Day Detailed Weather Forecast for Rancho Cucamonga

This Afternoon

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog after 2am. Partly cloudy, with a low around 59. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Saturday

Temperature: 84°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Sunny, with a high near 84. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Saturday 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.

Sunday

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 20 mph.

Sunday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 62.

Monday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 91.

Monday Night

Temperature: 64°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 64.

Tuesday

Temperature: 93°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 93.

Tuesday Night

Temperature: 67°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 67.

Wednesday

Temperature: 94°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 94.

Wednesday Night

Temperature: 69°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 69.

Thursday

Temperature: 92°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 92.

Thursday Night

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 5am. Mostly clear, with a low around 68.