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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

36°F

2°C

Humidity	100%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	1.24 mi
Last update	30 Jan 05:18 PM PST

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

This Afternoon
High: 40 °F
Rain
Tonight
Low: 38 °F
Rain Likely
then Slight
Chance Rain
Saturday
High: 44 °F
Chance Rain
Saturday Night
Low: 36 °F
Chance Rain
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 34 °F
Rain/Snow
Monday
High: 39 °F
Rain/Snow
Monday Night
Low: 37 °F
Rain/Snow
Likely then
Chance Rain
Tuesday
High: 47 °F
Slight Chance
Rain then
Partly Sunny

Detailed Forecast

This Afternoon

Rain. High near 40. Southwest wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. West southwest wind around 7 mph becoming east southeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 50 percent chance of rain, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. East southeast wind 8 to 10 mph.

Saturday Night

A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36. East southeast wind around 11 mph.

Sunday

Rain and snow before 1pm, then rain between 1pm and 4pm, then rain, possibly mixed with snow after 4pm. High near 39. East southeast wind around 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain and snow. Low around 34. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain likely, possibly mixed with snow, becoming all rain after 7pm. Mostly cloudy, with a low around 37.

Tuesday

A slight chance of rain before 10am. Partly sunny, with a high near 47.

Tuesday Night

Mostly cloudy, with a low around 37.

Wednesday

Partly sunny, with a high near 48.