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

55°F

13°C

Humidity 62%
Wind Speed SW 25 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 05 Dec 10:00 PM PST
Extended Forecast for

Pasco WA

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

    NOW until 7:00am Sat

    Wind Advisory

  • Tonight

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Southwest wind around 18 mph, with gusts as high as 30 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 39. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 52. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain. Cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph.
Saturday
Mostly sunny, with a high near 55. Southwest wind around 18 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 39. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 52. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. 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 42. Southwest wind around 10 mph, with gusts as high as 18 mph.
Monday
A 50 percent chance of rain. Cloudy, with a high near 57.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 47.
Tuesday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
A slight chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
Last Update:
9:15 pm PST Dec 5, 2025
Forecast Valid:
10pm PST Dec 5, 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