Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

44°F

7°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 05 Apr 04:53 AM PDT
Extended Forecast for

3 Miles SSW Wallula WA

  • Today

    Today: Mostly cloudy, with a high near 69. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. North wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Southwest wind 6 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64. Windy, with a west wind 24 to 31 mph, with gusts as high as 39 mph.

    High: 64 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 69. Calm wind becoming north 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 52. North wind 5 to 7 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 76. Southwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 55. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 64. Windy, with a west wind 24 to 31 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
4:20 am PDT Apr 5, 2026
5am PDT Apr 5, 2026-6pm PDT Apr 11, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database