Weather in Rancho Cucamonga, California, United States

7-Day Detailed Weather Forecast for Rancho Cucamonga

This Afternoon

Temperature: 97°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 97. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Tonight

Temperature: 72°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 72. Northwest wind 0 to 10 mph.

Thursday

Temperature: 102°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 102. Southwest 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. Northwest wind 0 to 10 mph.

Friday

Temperature: 101°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 101. South wind 0 to 10 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 73°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 73.

Saturday

Temperature: 98°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 98.

Saturday Night

Temperature: 73°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 73.

Sunday

Temperature: 98°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 98.

Sunday Night

Temperature: 72°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 72.

Monday

Temperature: 94°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 94.

Monday Night

Temperature: 68°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 68.

Tuesday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 91.

Tuesday Night

Temperature: 65°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 65.