Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

82°F

28°C

Humidity	34%
Wind Speed	N 3 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	01 Sep 02:53 PM PDT

More Information:

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

Extended Forecast for

2 Miles WSW West Pasco WA

Tonight
Low: 61 °F
Increasing
Clouds
Wednesday
High: 78 °F
Chance
Showers
Wednesday Night
Low: 57 °F
Chance
Showers
Thursday
High: 72 °F
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 53 °F
Chance
Showers
Friday
High: 72 °F
Chance
Showers
Friday Night
Low: 55 °F
Chance
Showers
Saturday
High: 76 °F
Chance
Showers then
Mostly Sunny
Saturday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 61. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

Wednesday

A 30 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 78. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

Wednesday Night

A chance of showers before 8pm, then a chance of showers after 11pm. Cloudy, with a low around 57. Southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 30 percent chance of showers before 11am. Mostly sunny, with a high near 72. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 53. Southwest wind 5 to 7 mph.

Friday

A 30 percent chance of showers. Partly sunny, with a high near 72.

Friday Night

A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 55.

Saturday

A 30 percent chance of showers before 11am. Mostly sunny, with a high near 76.

Saturday Night

Partly cloudy, with a low around 57.