Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

63°F

17°C

Humidity 72%
Wind Speed SSW 5 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Jun 02:00 AM PDT
Detailed forecast for

Lower Columbia Basin of Washington

Rest Of Tonight
Partly cloudy with a 50 percent chance of rain showers. Lows in the mid 40s to lower 50s. Southwest wind 5 to 15 mph with gusts to around 30 mph. Rainfall amounts less than a tenth of an inch.
Tuesday
Mostly cloudy with a 50 percent chance of rain showers in the morning, then partly cloudy in the afternoon. Highs in the upper 60s to lower 70s. Windy. Southwest wind 20 to 30 mph with gusts to around 45 mph. Rainfall amounts less than a tenth of an inch.
Tuesday Night
Mostly clear. Lows in the lower to mid 40s. Windy. West wind 20 to 30 mph with gusts to around 40 mph.
Wednesday
Sunny. Highs in the lower to mid 70s. Southwest wind 5 to 15 mph with gusts to around 30 mph.
Wednesday Night
Clear. Lows in the lower to mid 40s. West wind 5 to 15 mph.
Thursday And Thursday Night
Clear. Highs in the mid 70s to lower 80s. Lows in the lower 40s to lower 50s.
Friday Through Saturday
Clear. Highs in the lower 80s to lower 90s. Lows in the upper 40s to mid 50s.
Saturday Night Through Monday
Clear. Lows in the mid 50s to lower 60s. Highs in the mid 80s to mid 90s.



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217 AM PDT Tue Jun 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database