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.

unknown precip

28°F

-2°C

Humidity	85%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	1.24 mi
Last update	27 Jan 11:18 PM PST

More Information:

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

Extended Forecast for

3 Miles WSW Snoqualmie Pass WA

Tonight
Low: 31 °F
Rain/Snow
Wednesday
High: 38 °F
Rain/Snow
Likely then
Rain/Snow
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 39 °F
Rain/Snow
then Rain
Thursday Night
Low: 37 °F
Rain
Friday
High: 41 °F
Rain
Friday Night
Low: 37 °F
Rain Likely
then Chance
Rain
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. Low around 31. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Rain, possibly mixed with snow. High near 38. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain and snow, becoming all rain after 4am. Low around 35. East southeast wind 3 to 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain before 7am, then rain and snow between 7am and 10am, then rain after 10am. High near 39. Southeast wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain. Low around 37. East southeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 41. 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 10am. Mostly cloudy, with a high near 44.

Saturday Night

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

Sunday

A chance of rain. Mostly cloudy, with a high near 43.

Sunday Night

Rain likely. Mostly cloudy, with a low around 36.