Weather in Tri-Cities, Washington, United States

7-Day Detailed Weather Forecast for Tri-Cities

Overnight

Temperature: 30°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Mostly clear. Low around 30, with temperatures rising to around 33 overnight. Northwest wind around 2 mph.

Friday

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 61. North wind around 5 mph.

Friday Night

Temperature: 32°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear. Low around 32, with temperatures rising to around 34 overnight. Northwest wind around 5 mph.

Saturday

Temperature: 58°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 58. Northwest wind around 6 mph.

Saturday Night

Temperature: 35°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 35. West wind 2 to 6 mph.

Sunday

Temperature: 56°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 56.

Sunday Night

Temperature: 40°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 40.

Monday

Temperature: 57°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 57.

Monday Night

Temperature: 38°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 38.

Tuesday

Temperature: 57°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 57.

Tuesday Night

Temperature: 37°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 37.

Wednesday

Temperature: 56°F

Wind Speed: 3 to 7 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 56.

Wednesday Night

Temperature: 38°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 38.

Thursday

Temperature: 57°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 57.