National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms in the Northeast and Northern Plains; Critical Fire Weather in the West

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota today. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula today. Critical fire weather conditions will persist today over parts of the interior Northwest and Great Basin. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

73°F

23°C

Humidity 40%
Wind Speed SSW 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 03 Jul 10:00 AM PDT
Extended Forecast for

Kennewick WA

  • Today

    Today: Sunny, with a high near 89. Southwest wind around 8 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. West wind 5 to 7 mph.

    Low: 64 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Mostly cloudy, with a high near 86. Southwest wind 5 to 9 mph.

    High: 86 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 62. Southwest wind around 9 mph.

    Low: 62 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 89. Southwest wind around 10 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Southwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 64. West wind 5 to 7 mph.
Independence Day
Mostly cloudy, with a high near 86. Southwest wind 5 to 9 mph.
Friday Night
Mostly cloudy, with a low around 62. Southwest wind around 9 mph.
Saturday
Sunny, with a high near 89. Southwest wind around 10 mph.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 92.
Sunday Night
Clear, with a low around 62.
Monday
Sunny, with a high near 95.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.22°N 119.16°W (Elev. 446 ft)
Last Update:
9:27 am PDT Jul 3, 2025
Forecast Valid:
10am PDT Jul 3, 2025-6pm PDT Jul 9, 2025
 
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