Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

54°F

12°C

Humidity 62%
Wind Speed WSW 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 08 Mar 04:20 AM PDT
Extended Forecast for

Kennewick WA

Wind Advisory March 8, 08:00am until March 8, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a southwest wind 16 to 25 mph, with gusts as high as 39 mph.

    High: 64 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a southwest wind 16 to 25 mph, with gusts as high as 39 mph.
Tonight
Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.
Monday
Mostly sunny, with a high near 51. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 32. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 51. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58.
Wednesday Night
A 30 percent chance of rain. Cloudy, with a low around 49.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Thursday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 40.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 56.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.22°N 119.16°W (Elev. 446 ft)
4:20 am PDT Mar 8, 2026
4am PDT Mar 8, 2026-6pm PDT Mar 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database