Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

43°F

6°C

Humidity	86%
Wind Speed	E 3 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	31 Jan 10:35 PM PST

More Information:

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

Extended Forecast for

10 Miles NE Pasco WA

Tonight
Low: 37 °F
Patchy Fog
Sunday
High: 51 °F
Slight Chance
Rain and
Patchy Fog
Sunday Night
Low: 36 °F
Partly Cloudy
Monday
High: 51 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 51 °F
Mostly Cloudy
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 50 °F
Partly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog. Otherwise, cloudy, with a steady temperature around 37. Light north wind.

Sunday

A 20 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 51. Light southwest wind becoming south 5 to 10 mph in the morning.

Sunday Night

Partly cloudy, with a low around 36. South wind 6 to 8 mph.

Monday

Partly sunny, with a high near 51. Southwest wind around 6 mph.

Monday Night

Mostly cloudy, with a low around 36. Light and variable wind.

Tuesday

Mostly cloudy, with a high near 51.

Tuesday Night

Mostly cloudy, with a low around 36.

Wednesday

Partly sunny, with a high near 50.