Weather in Kennewick, Washington, United States

7-Day Detailed Weather Forecast for Kennewick

Tonight

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Rain likely after 1am. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 64°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy. High near 64, with temperatures falling to around 61 in the afternoon. South wind 5 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 46°F

Wind Speed: 9 to 16 mph

Wind Direction: SW

Forecast: A slight chance of rain. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. Southwest wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 60°F

Wind Speed: 9 to 15 mph

Wind Direction: SW

Forecast: A chance of rain. Partly sunny, with a high near 60. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 46°F

Wind Speed: 15 to 26 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a low around 46. Southwest wind 15 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 54°F

Wind Speed: 14 to 26 mph

Wind Direction: SW

Forecast: A chance of rain before 10am. Sunny, with a high near 54. Chance of precipitation is 40%.

Wednesday Night

Temperature: 40°F

Wind Speed: 6 to 14 mph

Wind Direction: SW

Forecast: Rain likely after 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

Thursday

Temperature: 49°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Rain. Mostly cloudy, with a high near 49. Chance of precipitation is 80%.

Thursday Night

Temperature: 42°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a low around 42.

Friday

Temperature: 50°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: A chance of rain. Partly sunny, with a high near 50.

Friday Night

Temperature: 36°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A slight chance of rain before 1am, then a slight chance of rain and snow. Partly cloudy, with a low around 36.

Saturday

Temperature: 49°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A slight chance of rain and snow. Mostly sunny, with a high near 49.

Saturday Night

Temperature: 36°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain. Partly cloudy, with a low around 36.

Sunday

Temperature: 46°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A slight chance of rain before 7am, then a chance of rain and snow. Partly sunny, with a high near 46.