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.

Clear

28°C

83°F

Humidity 28%
Wind Speed NW 19 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 8°C (47°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 14 Jul 12:53 AM PDT
Extended Forecast for

Kennewick WA

Heat Advisory July 14, 01:12am until July 14, 08:00pm
Red Flag Warning until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory July 14, 01:12am until July 14, 08:00pm
    Red Flag Warning until July 14, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 23 °C

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 37. West wind 10 to 18 km/h, with gusts as high as 34 km/h.

    High: 37 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Northwest wind 21 to 23 km/h, with gusts as high as 37 km/h.

    Low: 21 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. North wind 18 to 23 km/h, with gusts as high as 37 km/h.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. North wind 13 to 23 km/h, with gusts as high as 37 km/h.

    Low: 17 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 19.

    Low: 19 °C

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 37.

    High: 37 °C

    Hot

Detailed Forecast

Overnight
Clear, with a low around 23. Southwest wind 10 to 14 km/h, with gusts as high as 29 km/h.
Monday
Sunny and hot, with a high near 37. West wind 10 to 18 km/h, with gusts as high as 34 km/h.
Monday Night
Mostly clear, with a low around 21. Northwest wind 21 to 23 km/h, with gusts as high as 37 km/h.
Tuesday
Sunny, with a high near 31. North wind 18 to 23 km/h, with gusts as high as 37 km/h.
Tuesday Night
Mostly clear, with a low around 17. North wind 13 to 23 km/h, with gusts as high as 37 km/h.
Wednesday
Sunny, with a high near 33.
Wednesday Night
Clear, with a low around 19.
Thursday
Sunny and hot, with a high near 37.
Thursday Night
Clear, with a low around 21.
Friday
Sunny and hot, with a high near 37.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.22°N 119.16°W (Elev. 446 m)
Last Update:
10:15 pm PDT Jul 13, 2025
Forecast Valid:
1am PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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