Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

34°F

1°C

Humidity	88%
Wind Speed	N 0 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	23 Mar 06:53 AM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Wallula WA

Today
High: 60 °F
Mostly Cloudy
Tonight
Low: 52 °F
Cloudy
Tuesday
High: 62 °F
Rain Likely
Tuesday Night
Low: 49 °F
Chance Rain
then Slight
Chance Rain
Wednesday
High: 56 °F
Slight Chance
Rain
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 54 °F
Sunny
Thursday Night
Low: 36 °F
Clear
Friday
High: 60 °F
Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

Tonight

Cloudy, with a low around 52. West wind 5 to 8 mph becoming south in the evening.

Tuesday

Rain likely after 11am. Cloudy, with a high near 62. South wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 50 percent chance of rain, mainly before 11pm. Cloudy, with a low around 49. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 20 percent chance of rain. Partly sunny, with a high near 56. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 39.

Thursday

Sunny, with a high near 54.

Thursday Night

Clear, with a low around 36.

Friday

Sunny, with a high near 60.

Friday Night

Partly cloudy, with a low around 41.