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.

Overcast

55°F

13°C

Humidity 66%
Wind Speed SW 13 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 05 May 07:50 PM PDT
Extended Forecast for

Kennewick WA

  • Tonight

    Tonight: A 40 percent chance of rain before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 46. Breezy, with a southwest wind around 23 mph, with gusts as high as 34 mph.

    Low: 46 °F

    Breezy.
    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: A 40 percent chance of showers after 11am. Mostly sunny, with a high near 63. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 36 mph.

    High: 63 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Breezy, with a west wind 16 to 22 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. West wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. West wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 26 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Tonight
A 40 percent chance of rain before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 46. Breezy, with a southwest wind around 23 mph, with gusts as high as 34 mph.
Monday
A 40 percent chance of showers after 11am. Mostly sunny, with a high near 63. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 44. Breezy, with a west wind 16 to 22 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 64. West wind 15 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 40. West wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 26 mph.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 88.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.21°N 119.19°W (Elev. 512 ft)
Last Update:
5:16 pm PDT May 5, 2024
Forecast Valid:
8pm PDT May 5, 2024-6pm PDT May 12, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation