Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955° N Lon: 119.11813° W Elev: 397.0 ft.

Partly Cloudy

66°F

19°C

Humidity 29%
Wind Speed WSW 12 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 07 Jun 11:20 AM PDT
Detailed forecast for

Lower Columbia Basin of Washington

Rest Of Today
Sunny. Highs in the lower to mid 70s. Southwest wind 5 to 15 mph with gusts to around 25 mph.
Tonight
Mostly clear in the evening, becoming mostly cloudy. Lows in the 40s. South wind 5 to 15 mph.
Monday
Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the lower to mid 70s. Light wind, becoming south 5 to 10 mph with gusts to around 25 mph in the afternoon.
Monday Night
Rain showers likely. Lows in the mid to upper 40s. South wind 5 to 15 mph with gusts to around 25 mph. Chance of precipitation 70 percent.
Tuesday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 60s to mid 70s. Windy. Southwest wind 15 to 25 mph with gusts to around 45 mph.
Tuesday Night
Windy. Mostly clear. Lows in the lower to mid 40s.
Wednesday And Wednesday Night
Mostly clear. Highs in the upper 60s to mid 70s. Lows in the 40s.
Thursday Through Friday
Clear. Highs in the upper 70s to mid 80s. Lows in the lower 40s to lower 50s.
Friday Night And Saturday
Clear. Lows in the 50s. Highs in the lower 80s to lower 90s.



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1133 AM PDT Sun Jun 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database