Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

48°F

9°C

Humidity	61%
Wind Speed	NNW 12 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	28 Nov 11:35 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SSW Wallula WA

Today
High: 46 °F
Mostly Sunny
Tonight
Low: 35 °F
Increasing
Clouds
Saturday
High: 38 °F
Cloudy then
Slight Chance
Rain
Saturday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Partly
Cloudy
Sunday
High: 37 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 37 °F
Mostly Cloudy
then Slight
Chance Rain
Monday Night
Low: 34 °F
Chance
Rain/Snow
Tuesday
High: 40 °F
Chance
Rain/Snow
then Slight
Chance Rain

Detailed Forecast

Today

Mostly sunny, with a high near 46. West wind 5 to 7 mph.

Tonight

Increasing clouds, with a low around 35. Light and variable wind.

Saturday

A 10 percent chance of rain after 4pm. Snow level 1000 feet. Cloudy, with a high near 38. North wind around 7 mph.

Saturday Night

A slight chance of rain and snow before 10pm. Snow level 1000 feet lowering to 500 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 31. West wind 3 to 5 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 37. Light west wind.

Sunday Night

Partly cloudy, with a low around 32.

Monday

A 10 percent chance of rain after 4pm. Snow level 1400 feet rising to 2500 feet in the afternoon. Mostly cloudy, with a high near 37.

Monday Night

A chance of rain and snow before 4am, then a chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Tuesday

A chance of rain before 7am, then a chance of rain and snow between 7am and 10am, then a slight chance of rain after 10am. Partly sunny, with a high near 40. Chance of precipitation is 30%.

Tuesday Night

Mostly cloudy, with a low around 33.

Wednesday

Mostly cloudy, with a high near 39.

Wednesday Night

Mostly cloudy, with a low around 36.

Thursday

Mostly cloudy, with a high near 43.