Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

43°F

6°C

Humidity 65%
Wind Speed WSW 9 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Mar 03:15 AM PDT
Extended Forecast for

Kennewick WA

High Wind Warning March 11, 08:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Warning
  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 8am.  Cloudy, with a high near 59. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 59 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 48. Windy, with a southwest wind 29 to 31 mph, with gusts as high as 48 mph.

    Low: 48 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: A 40 percent chance of rain.  Cloudy, with a high near 56. Breezy, with a southwest wind 23 to 26 mph, with gusts as high as 43 mph.

    High: 56 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Cloudy, with a low around 45. Breezy, with a southwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely
    and Breezy

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 23 mph.
Wednesday
A 40 percent chance of rain after 8am. Cloudy, with a high near 59. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. Windy, with a southwest wind 29 to 31 mph, with gusts as high as 48 mph.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 56. Breezy, with a southwest wind 23 to 26 mph, with gusts as high as 43 mph.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 45. Breezy, with a southwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 41. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Snow level 1300 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42.
Monday
A slight chance of rain. Partly sunny, with a high near 67.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.19°N 119.16°W (Elev. 505 ft)
2:30 am PDT Mar 11, 2026
3am PDT Mar 11, 2026-6pm PDT Mar 17, 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