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.

Clear

16°C

61°F

Humidity 44%
Wind Speed SW 18 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 4°C (39°F)
Visibility 16 km
Last update 07 Nov 02:00 PM PST
Extended Forecast for

Kennewick WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 14. Southwest wind around 18 km/h, with gusts as high as 35 km/h.

    High: 14 °C

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 2. West wind 5 to 8 km/h becoming calm in the evening.

    Low: 2 °C

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 11. Calm wind becoming north 5 to 10 km/h in the morning.

    High: 11 °C

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 2. Northwest wind 3 to 8 km/h.

    Low: 2 °C

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 11. Calm wind.

    High: 11 °C

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Low: 4 °C

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 13.

    High: 13 °C

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °C

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 12.

    High: 12 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 14. Southwest wind around 18 km/h, with gusts as high as 35 km/h.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 2. West wind 5 to 8 km/h becoming calm in the evening.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 11. Calm wind becoming north 5 to 10 km/h in the morning.
Saturday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 2. Northwest wind 3 to 8 km/h.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 11. Calm wind.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 3.
Veterans Day
Mostly sunny, with a high near 12.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Mostly cloudy, with a high near 11.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 4.
Thursday
A chance of rain. Partly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.22°N 119.16°W (Elev. 446 m)
Last Update:
2:30 pm PST Nov 7, 2025
Forecast Valid:
2pm PST Nov 7, 2025-6pm PST Nov 13, 2025
 
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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