Weather in Ontario, California, United States

7-Day Detailed Weather Forecast for Ontario

Tonight

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Clear, with a low around 52. Northwest wind 0 to 5 mph.

Friday

Temperature: 83°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 83. Northwest wind 0 to 5 mph.

Friday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Clear, with a low around 54. West wind 0 to 5 mph.

Saturday

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 84. Northeast wind around 5 mph.

Saturday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 54. Northeast wind 0 to 5 mph.

Sunday

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 78.

Sunday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 52.

Monday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 74.

Monday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 52.

Tuesday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 79.

Tuesday Night

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 53.

Wednesday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 80.

Wednesday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 54.

Thursday

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 80.