National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

53°F

12°C

Humidity 60%
Wind Speed SW 17 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 06 Dec 02:53 AM PST
Extended Forecast for

2 Miles SW Kennewick WA

Wind Advisory December 6, 03:12am until December 6, 07:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 6, 03:12am until December 6, 07:00am

    NOW until 7:00am Sat

    Wind Advisory

  • Overnight

    Low: 46 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Breezy, with a southwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Increasing clouds, with a low around 44. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain. High near 53. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 10am. Cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Chance Rain
    and Breezy

  • Tuesday

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

    High: 56 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 46. Windy, with a southwest wind around 31 mph, with gusts as high as 45 mph.
Saturday
Mostly sunny, with a high near 54. Breezy, with a southwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph.
Saturday Night
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 44. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday
Rain. High near 53. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 23 mph.
Monday
Rain likely, mainly after 10am. Cloudy, with a high near 59. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 50. Breezy.
Tuesday
Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly before 10am. Cloudy, with a high near 60.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Kennewick WA
 46.19°N 119.19°W (Elev. 663 ft)
Last Update:
3:05 am PST Dec 6, 2025
Forecast Valid:
3am PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation