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.

Rain

33°F

1°C

Humidity	99%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	1.24 mi
Last update	28 Jan 01:18 PM PST

More Information:

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

Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

This Afternoon
High: 35 °F
Snow
Tonight
Low: 32 °F
Rain/Snow
Thursday
High: 36 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain then
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 35 °F
Rain then
Chance Rain
Saturday
High: 40 °F
Chance Rain
then Mostly
Cloudy
Saturday Night
Low: 33 °F
Chance Rain
Sunday
High: 39 °F
Rain/Snow

Detailed Forecast

This Afternoon

Snow. High near 35. Light south wind. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Rain, possibly mixed with snow, becoming all snow after 1am. Low around 32. Southeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 36. South wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Rain before 4am, then a chance of rain and snow. Low around 34. East southeast wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 37. Southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain, mainly before 10pm. Low around 35. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 40.

Saturday Night

A chance of rain, mainly after 4am. Mostly cloudy, with a low around 33.

Sunday

A chance of rain before 10am, then rain and snow. Mostly cloudy, with a high near 39.

Sunday Night

Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 32.

Monday

A chance of snow. Mostly cloudy, with a high near 37.