Weather in Ontario, California, United States

7-Day Detailed Weather Forecast for Ontario

Overnight

Temperature: 54°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Clear, with a low around 54. Northeast wind around 0 mph.

Saturday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 79. West wind 0 to 5 mph.

Saturday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 55. North wind 0 to 5 mph.

Sunday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 79. West wind 0 to 5 mph.

Sunday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 53. North wind 0 to 5 mph.

Monday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 82.

Monday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 54.

Tuesday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 82.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 54.

Wednesday

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 77.

Wednesday Night

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 53.

Thursday

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 77.

Thursday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 54.

Friday

Temperature: 76°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 76.