Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

28°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Last update 11 Jan 12:55 AM PST
Detailed forecast for

Lower Columbia Basin of Washington

Rest Of Tonight
Mostly cloudy. Lows in the lower 30s. Light wind.
Sunday
Mostly cloudy. Highs in the mid to upper 40s. Light wind, becoming south 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy. Lows in the lower to mid 30s. Light wind, becoming south 5 to 10 mph overnight.
Monday
Partly sunny. Highs in the lower to mid 50s. South wind 5 to 10 mph with gusts to around 20 mph.
Monday Night
Mostly cloudy. Patchy fog. Lows in the mid 30s. South wind 5 to 10 mph.
Tuesday Through Wednesday
Mostly cloudy. Patchy fog. Highs in the mid 40s to lower 50s. Lows in the lower to mid 30s.
Wednesday Night Through Saturday
Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.



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803 PM PST Sat Jan 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database