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

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Partly Cloudy

41°F

5°C

Humidity	100%
Wind Speed	NE 8 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	30 Jan 10:15 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Electric City WA

Today
High: 46 °F
Chance Rain
Tonight
Low: 38 °F
Patchy Fog
Saturday
High: 46 °F
Mostly Cloudy
Saturday Night
Low: 38 °F
Mostly Cloudy
Sunday
High: 46 °F
Mostly Cloudy
Sunday Night
Low: 38 °F
Mostly Cloudy
Monday
High: 47 °F
Mostly Cloudy
Monday Night
Low: 37 °F
Mostly Cloudy
Tuesday
High: 49 °F
Mostly Cloudy

Detailed Forecast

Today

A 40 percent chance of rain. Cloudy, with a high near 46. South wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 38. South wind around 6 mph becoming light and variable in the evening.

Saturday

Mostly cloudy, with a high near 46. Northeast wind around 6 mph.

Saturday Night

Mostly cloudy, with a low around 38. North wind around 6 mph.

Sunday

Mostly cloudy, with a high near 46. Northeast wind around 6 mph becoming south in the afternoon.

Sunday Night

Mostly cloudy, with a low around 38.

Monday

Mostly cloudy, with a high near 47.

Monday Night

Mostly cloudy, with a low around 37.