Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

72°F

22°C

Humidity	40%
Wind Speed	SE 3 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	01 Sep 10:35 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNE Pasco WA

Today
High: 86 °F
Gradual
Clearing
Tonight
Low: 58 °F
Increasing
Clouds
Wednesday
High: 77 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 54 °F
Showers
Likely
Thursday
High: 71 °F
Chance
Showers
Thursday Night
Low: 49 °F
Chance
Showers
Friday
High: 71 °F
Chance
Showers
Friday Night
Low: 51 °F
Chance
Showers
Saturday
High: 76 °F
Slight Chance
Showers then
Mostly Sunny

Detailed Forecast

Today

Cloudy early, then gradual clearing, with a high near 86. South wind 3 to 7 mph.

Tonight

Increasing clouds, with a low around 58. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

Wednesday

Showers likely, mainly after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Showers likely before 8pm, then a chance of showers after 11pm. Cloudy, with a low around 54. South wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 71. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 49.

Friday

A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 71.

Friday Night

A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51.

Saturday

A 20 percent chance of showers before 11am. Mostly sunny, with a high near 76.

Saturday Night

Partly cloudy, with a low around 53.