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

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

52°F

11°C

Humidity 62%
Wind Speed SW 10 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 Apr 06:35 AM PDT
Extended Forecast for

Pasco WA

  • Today

    Today: Partly sunny, with a high near 67. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 61. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 45. Southwest wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 57. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 67. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 41. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Tuesday
Increasing clouds, with a high near 61. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 45. Southwest wind 15 to 17 mph, with gusts as high as 25 mph.
Wednesday
Rain likely. Mostly cloudy, with a high near 57. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
Last Update:
4:01 am PDT Apr 13, 2026
Forecast Valid:
6am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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