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

73°F

23°C

Humidity 23%
Wind Speed NNW 5 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Apr 03:00 PM PDT
Extended Forecast for

5 Miles W Kennewick WA

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northeast wind 5 to 8 mph becoming northwest in the evening.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. North wind around 6 mph.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 52. Southeast wind around 6 mph becoming southwest in the evening.

    Low: 52 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 71. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. Southwest wind 6 to 9 mph.

    Low: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Northeast wind 5 to 8 mph becoming northwest in the evening.
Friday
Partly sunny, with a high near 70. North wind around 6 mph.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 52. Southeast wind around 6 mph becoming southwest in the evening.
Saturday
A chance of rain before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 71. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. Southwest wind 6 to 9 mph.
Sunday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 69.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Kennewick WA
 46.2°N 119.25°W (Elev. 597 ft)
Last Update:
3:01 pm PDT Apr 9, 2026
Forecast Valid:
3pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
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