Weather in Kennewick, Washington, United States

7-Day Detailed Weather Forecast for Kennewick

This Afternoon

Temperature: 61°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Mostly cloudy. High near 61, with temperatures falling to around 57 in the afternoon. Southwest wind around 14 mph, with gusts as high as 24 mph.

Tonight

Temperature: 45°F

Wind Speed: 13 to 28 mph

Wind Direction: SW

Forecast: Rain after 7pm. Mostly cloudy. Low around 45, with temperatures rising to around 49 overnight. Southwest wind 13 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 53°F

Wind Speed: 14 to 28 mph

Wind Direction: SW

Forecast: A slight chance of rain before 7am. Mostly sunny. High near 53, with temperatures falling to around 47 in the afternoon. Southwest wind 14 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 40°F

Wind Speed: 5 to 14 mph

Wind Direction: SW

Forecast: Rain after 10pm. Mostly cloudy, with a low around 40. Southwest wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 55°F

Wind Speed: 5 to 13 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 55. South wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 44°F

Wind Speed: 13 to 16 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a low around 44. Chance of precipitation is 80%.

Friday

Temperature: 50°F

Wind Speed: 13 mph

Wind Direction: SW

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

Friday Night

Temperature: 37°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A slight chance of rain before 10pm. Partly cloudy, with a low around 37. Chance of precipitation is 20%.

Saturday

Temperature: 49°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Sunny, with a high near 49.

Saturday Night

Temperature: 34°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain after 4am. Partly cloudy, with a low around 34.

Sunday

Temperature: 43°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of rain. Partly sunny, with a high near 43.

Sunday Night

Temperature: 35°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a low around 35.

Monday

Temperature: 48°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of rain. Partly sunny, with a high near 48.

Monday Night

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a low around 37.