Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

94°F

34°C

Humidity 21%
Wind Speed WNW 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 31 Jul 05:53 PM PDT
Extended Forecast for

Kennewick WA

Wind Advisory August 1, 11:00am until August 1, 11:00pm
Red Flag Warning August 1, 11:00am until August 1, 11:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  • Tonight

    Tonight: Patchy smoke. Clear, with a low around 68. Light and variable wind becoming southwest 5 to 10 mph in the evening.

    Low: 68 °F

    Patchy Smoke

  • Saturday

    Saturday: Sunny, with a high near 90. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 34 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Breezy, with a southwest wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. West wind 3 to 6 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. West wind 5 to 8 mph.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke. Clear, with a low around 68. Light and variable wind becoming southwest 5 to 10 mph in the evening.
Saturday
Sunny, with a high near 90. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 56. Breezy, with a southwest wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph.
Sunday
Sunny, with a high near 82. West wind 3 to 6 mph.
Sunday Night
Clear, with a low around 56. West wind 5 to 8 mph.
Monday
Sunny, with a high near 86.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 65.
Friday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.19°N 119.16°W (Elev. 505 ft)
3:01 pm PDT Jul 31, 2026
6pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
 
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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