Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

28°F

-2°C

Humidity	83%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Last update	27 Jan 06:28 PM PST

More Information:

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

Extended Forecast for

7 Miles N Snoqualmie Pass WA

Tonight
Low: 35 °F
Chance Snow
then
Rain/Snow
Wednesday
High: 38 °F
Rain/Snow
Likely then
Rain/Snow
Wednesday Night
Low: 36 °F
Rain/Snow
Thursday
High: 40 °F
Rain/Snow
then Rain
Thursday Night
Low: 38 °F
Rain
Friday
High: 40 °F
Rain
Friday Night
Low: 37 °F
Rain Likely
Saturday
High: 44 °F
Chance Rain
Saturday Night
Low: 37 °F
Chance Rain

Detailed Forecast

Tonight

Snow before 4am, then snow, possibly mixed with rain. Steady temperature around 35. East southeast wind 8 to 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Rain and snow. High near 38. Southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Wednesday Night

Rain, possibly mixed with snow. Low around 36. Southeast wind around 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 40. Southeast wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain. Low around 38. Southeast wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

Saturday

A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 44.

Saturday Night

A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 37.

Sunday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 44.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 37.