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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

unknown precip,freezing fog

31°F

-1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	31°F (-1°C)
Visibility	0.25 mi
Last update	01 Feb 04:05 AM PST

More Information:

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

Extended Forecast for

12 Miles ESE Greenwater WA

Overnight
Low: 34 °F
Slight Chance
Rain
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow
Monday
High: 39 °F
Rain/Snow
Monday Night
Low: 35 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 44 °F
Mostly Cloudy
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of rain. Mostly cloudy, with a low around 34. Southeast wind around 8 mph, with gusts as high as 18 mph.

Sunday

Rain, possibly mixed with snow, mainly before 4pm. High near 37. South wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

A chance of rain and snow before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 30. West wind around 7 mph becoming southeast after midnight. Chance of precipitation is 30%.

Monday

Rain, possibly mixed with snow, mainly before 4pm. High near 39. South wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. South wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Mostly cloudy, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Partly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Sunny, with a high near 47.

Thursday Night

Partly cloudy, with a low around 33.