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

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

smoke

84°F

29°C

Humidity 30%
Wind Speed SSW 8 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 12 Aug 08:53 PM PDT
Extended Forecast for

Kennewick WA

  • Tonight

    Tonight: Widespread smoke, mainly between 11pm and 2am. Mostly clear, with a low around 64. Northwest wind 6 to 8 mph.

    Low: 64 °F

    Smoke

  • Thursday

    Thursday: Areas of smoke. Sunny, with a high near 89. West wind around 6 mph becoming north in the afternoon.

    High: 89 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 8pm. Mostly clear, with a low around 64. Northwest wind around 6 mph.

    Low: 64 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 90. North wind around 6 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread smoke, mainly between 11pm and 2am. Mostly clear, with a low around 64. Northwest wind 6 to 8 mph.
Thursday
Areas of smoke. Sunny, with a high near 89. West wind around 6 mph becoming north in the afternoon.
Thursday Night
Patchy smoke before 8pm. Mostly clear, with a low around 64. Northwest wind around 6 mph.
Friday
Sunny, with a high near 90. North wind around 6 mph.
Friday Night
Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Mostly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Partly sunny, with a high near 89.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 63.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.19°N 119.16°W (Elev. 505 ft)
Last Update:
3:01 pm PDT Aug 12, 2026
Forecast Valid:
9pm PDT Aug 12, 2026-6pm PDT Aug 19, 2026
 
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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