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

100°F

38°C

Humidity 14%
Wind Speed WSW 10 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 22 Aug 04:00 PM PDT
Extended Forecast for

4 Miles SW Richland WA

Red Flag Warning until August 22, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 22, 10:00pm

    NOW until 10:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 94 °F

    Patchy
    Blowing Dust

  • Tonight

    Tonight: Patchy blowing dust before 11pm. Mostly clear, with a low around 62. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Patchy
    Blowing Dust
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Southwest wind 7 to 13 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy smoke after 8pm. Mostly clear, with a low around 60. West wind 3 to 6 mph.

    Low: 60 °F

    Patchy Smoke

  • Monday

    Monday: Sunny, with a high near 88. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Patchy blowing dust. Sunny, with a high near 94. Southwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Patchy blowing dust before 11pm. Mostly clear, with a low around 62. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 84. Southwest wind 7 to 13 mph.
Sunday Night
Patchy smoke after 8pm. Mostly clear, with a low around 60. West wind 3 to 6 mph.
Monday
Sunny, with a high near 88. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Richland WA
 46.26°N 119.36°W (Elev. 1004 ft)
Last Update:
3:01 pm PDT Aug 22, 2026
Forecast Valid:
4pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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