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

66°F

19°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Sep 09:35 PM PDT
Extended Forecast for

Kennewick WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Southwest wind around 9 mph.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. Southwest wind around 6 mph becoming northwest in the afternoon.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 55. North wind around 6 mph becoming southwest in the evening.

    Low: 55 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. Southwest wind around 9 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 56. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 70. Southwest wind around 6 mph becoming northwest in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 55. North wind around 6 mph becoming southwest in the evening.
Monday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 76.
Monday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Wednesday
A slight chance of showers. Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 73.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.19°N 119.19°W (Elev. 663 ft)
Last Update:
9:46 pm PDT Sep 13, 2024
Forecast Valid:
9pm PDT Sep 13, 2024-6pm PDT Sep 20, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation