Weather in Ontario, Oregon, United States

7-Day Detailed Weather Forecast for Ontario

Overnight

Temperature: 42°F

Wind Speed: 8 to 12 mph

Wind Direction: SSE

Forecast: Rain. Cloudy. Low around 42, with temperatures rising to around 47 overnight. South southeast wind 8 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 53°F

Wind Speed: 13 to 26 mph

Wind Direction: WNW

Forecast: Rain likely before 11am. Mostly sunny. High near 53, with temperatures falling to around 45 in the afternoon. West northwest wind 13 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

Wednesday Night

Temperature: 33°F

Wind Speed: 1 to 10 mph

Wind Direction: SW

Forecast: Rain and snow after 5am. Mostly cloudy, with a low around 33. Southwest wind 1 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 40°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: Rain and snow. Cloudy, with a high near 40. Southeast wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 35°F

Wind Speed: 3 to 7 mph

Wind Direction: SSE

Forecast: Rain. Mostly cloudy, with a low around 35. South southeast wind 3 to 7 mph. Chance of precipitation is 90%.

Friday

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a high near 50. Chance of precipitation is 90%.

Friday Night

Temperature: 32°F

Wind Speed: 3 to 7 mph

Wind Direction: WNW

Forecast: Rain likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

Saturday

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%.

Saturday Night

Temperature: 30°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

Sunday

Temperature: 45°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: A chance of rain before 8am, then rain likely and patchy fog. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

Sunday Night

Temperature: 36°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Monday

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.

Monday Night

Temperature: 37°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: A chance of rain before 5am, then a chance of rain and patchy fog. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

Tuesday

Temperature: 49°F

Wind Speed: 3 mph

Wind Direction: NNW

Forecast: A chance of rain and patchy fog. Mostly cloudy, with a high near 49.