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	E 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	1.00 mi
Last update	30 Jan 04:48 PM PST

More Information:

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

Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

This Afternoon
High: 42 °F
Rain
Tonight
Low: 41 °F
Rain Likely
then Slight
Chance Rain
Saturday
High: 47 °F
Chance Rain
Saturday Night
Low: 39 °F
Chance Rain
Sunday
High: 40 °F
Rain
Sunday Night
Low: 37 °F
Rain
Monday
High: 41 °F
Rain/Snow
then Rain
Monday Night
Low: 39 °F
Rain Likely
Tuesday
High: 49 °F
Slight Chance
Rain then
Partly Sunny

Detailed Forecast

This Afternoon

Rain. High near 42. Southwest wind around 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming east 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 47. Southeast wind 9 to 11 mph.

Saturday Night

A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39. East southeast wind 11 to 14 mph.

Sunday

Rain. High near 40. East southeast wind 7 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.

Tuesday

A slight chance of rain before 10am. Partly sunny, with a high near 49.

Tuesday Night

Mostly cloudy, with a low around 40.

Wednesday

Partly sunny, with a high near 51.