Weather in Ontario, California, United States

7-Day Detailed Weather Forecast for Ontario

This Afternoon

Temperature: 75°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 75. Southwest wind around 10 mph, with gusts as high as 25 mph.

Tonight

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 53. West wind 0 to 10 mph, with gusts as high as 20 mph.

Thursday

Temperature: 74°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 74. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Temperature: 50°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 50. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.

Friday

Temperature: 77°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 77. West wind 0 to 10 mph.

Friday Night

Temperature: 52°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 52.

Saturday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 82.

Saturday Night

Temperature: 55°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 55.

Sunday

Temperature: 81°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 81.

Sunday Night

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 53.

Monday

Temperature: 77°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 77.

Monday Night

Temperature: 52°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 52.

Tuesday

Temperature: 74°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 74.

Tuesday Night

Temperature: 52°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 52.