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.

Partly Cloudy

20°C

68°F

Humidity 42%
Wind Speed SW 21 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 7°C (44°F)
Visibility 16 km
Last update 11 Apr 12:53 PM PDT
Extended Forecast for

2 Miles SSW Benton City WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 18. West wind around 27 km/h, with gusts as high as 39 km/h.

    High: 18 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 7. West wind 11 to 21 km/h, with gusts as high as 29 km/h.

    Low: 7 °C

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 15. Northwest wind 11 to 18 km/h becoming southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    High: 15 °C

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 8. Southwest wind 21 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 8 °C

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 17. Southwest wind 27 to 34 km/h, with gusts as high as 45 km/h.

    High: 17 °C

    Chance Rain
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Breezy.

    Low: 4 °C

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 13. Breezy.

    High: 13 °C

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 5. Breezy.

    Low: 5 °C

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 11.

    High: 11 °C

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 18. West wind around 27 km/h, with gusts as high as 39 km/h.
Tonight
Partly cloudy, with a low around 7. West wind 11 to 21 km/h, with gusts as high as 29 km/h.
Sunday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 15. Northwest wind 11 to 18 km/h becoming southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 8. Southwest wind 21 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Monday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 17. Southwest wind 27 to 34 km/h, with gusts as high as 45 km/h.
Monday Night
Partly cloudy, with a low around 4. Breezy.
Tuesday
Partly sunny, with a high near 13. Breezy.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 5. Breezy.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 11.
Wednesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
Mostly clear, with a low around 1.
Friday
Sunny, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Benton City WA
 46.24°N 119.51°W (Elev. 1594 m)
Last Update:
11:46 am PDT Apr 11, 2026
Forecast Valid:
1pm PDT Apr 11, 2026-6pm PDT Apr 17, 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