Weather in Tri-Cities, Washington, United States

7-Day Detailed Weather Forecast for Tri-Cities

Today

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of rain after 1pm. Cloudy, with a high near 50. East wind around 5 mph. Chance of precipitation is 20%.

Tonight

Temperature: 37°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain before 7pm. Mostly cloudy. Low around 37, with temperatures rising to around 39 overnight. Southeast wind around 5 mph. Chance of precipitation is 20%.

Saturday

Temperature: 48°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Cloudy. High near 48, with temperatures falling to around 46 in the afternoon. Northwest wind 2 to 6 mph.

Saturday Night

Temperature: 36°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 36. Northwest wind 2 to 6 mph.

Sunday

Temperature: 51°F

Wind Speed: 2 to 7 mph

Wind Direction: W

Forecast: Mostly cloudy, with a high near 51. West wind 2 to 7 mph.

Sunday Night

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 37.

Monday

Temperature: 53°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 53.

Monday Night

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 36.

Tuesday

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 51.

Tuesday Night

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 36.

Wednesday

Temperature: 51°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 51.

Wednesday Night

Temperature: 35°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 35.

Thursday

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 50.

Thursday Night

Temperature: 34°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 34.