Weather in Tri-Cities, Washington, United States

7-Day Detailed Weather Forecast for Tri-Cities

Tonight

Temperature: 62°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear. Low around 62, with temperatures rising to around 64 overnight. West wind around 5 mph.

Wednesday

Temperature: 90°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 90. West wind 3 to 7 mph.

Wednesday Night

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Clear, with a low around 58. West wind 2 to 6 mph.

Thursday

Temperature: 91°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 91. Northwest wind 2 to 6 mph.

Thursday Night

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Clear, with a low around 58. North wind 2 to 6 mph.

Friday

Temperature: 97°F

Wind Speed: 2 to 8 mph

Wind Direction: N

Forecast: Sunny, with a high near 97.

Friday Night

Temperature: 62°F

Wind Speed: 2 to 8 mph

Wind Direction: N

Forecast: Clear, with a low around 62.

Saturday

Temperature: 100°F

Wind Speed: 2 to 7 mph

Wind Direction: N

Forecast: Sunny, with a high near 100.

Saturday Night

Temperature: 67°F

Wind Speed: 2 to 7 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 67.

Sunday

Temperature: 100°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 100.

Sunday Night

Temperature: 67°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 67.

Monday

Temperature: 101°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 101.

Monday Night

Temperature: 68°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 68.

Tuesday

Temperature: 100°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 100.