Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

40°F

4°C

Humidity	100%
Wind Speed	NNE 2 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	0.40 mi
Last update	07 Mar 08:11 AM PST

More Information:

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

Extended Forecast for

4 Miles NNW Snoqualmie Pass WA

Today
High: 39 °F
Rain
Tonight
Low: 37 °F
Rain Likely
then
Rain/Snow
Sunday
High: 36 °F⇓
Rain/Snow
then Snow
Sunday Night
Low: 23 °F
Heavy Snow
Monday
High: 26 °F
Heavy Snow
Monday Night
Low: 21 °F
Heavy Snow
Tuesday
High: 27 °F
Snow
Tuesday Night
Low: 25 °F
Snow
Wednesday
High: 34 °F
Heavy Snow

Detailed Forecast

Today

Rain. High near 39. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain before 4am, then rain, possibly mixed with snow. Steady temperature around 37. West southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow, possibly mixed with rain, becoming all snow after 10am. Temperature falling to around 28 by 5pm. Wind chill values between 15 and 25. West wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 23. Wind chill values between 12 and 17. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow. The snow could be heavy at times. High near 26. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. Cloudy, with a low around 25.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 34.

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 30.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 32.