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.

Overcast

45°F

7°C

Humidity 56%
Wind Speed W 10 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 11 Mar 01:35 AM PDT
Extended Forecast for

5 Miles W 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 40. Southwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 8am and 2pm.  Mostly cloudy, with a high near 59. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 59 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 48. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 48 mph.

    Low: 48 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 59. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 47 mph.

    High: 59 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Cloudy, with a low around 46. Southwest wind 15 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: A slight chance of rain, mixing with snow after 8am, then gradually ending.  Mostly sunny, with a high near 55. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    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 40. Southwest wind around 16 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of rain, mainly between 8am and 2pm. Mostly cloudy, with a high near 59. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 48. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 48 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 59. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 47 mph.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 46. Southwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A slight chance of rain, mixing with snow after 8am, then gradually ending. Mostly sunny, with a high near 55. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level 1300 feet rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 53.
Sunday Night
A slight chance of rain. Cloudy, with a low around 42.
Monday
A slight chance of rain. Mostly cloudy, with a high near 64.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Kennewick WA
 46.2°N 119.25°W (Elev. 597 ft)
1:45 am PDT Mar 11, 2026
1am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database