Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

37°F

3°C

Humidity	100%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	1.24 mi
Last update	06 Mar 07:21 PM PST

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Tonight
Low: 37 °F
Rain
Saturday
High: 41 °F
Rain Likely
Saturday Night
Low: 40 °F
Rain then
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 28 °F
Snow
Monday Night
Low: 24 °F
Snow
Tuesday
High: 29 °F
Snow
Tuesday Night
Low: 26 °F
Snow

Detailed Forecast

Tonight

Rain, mainly before 3am. Low around 37. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain likely. Mostly cloudy, with a high near 41. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain before 4am, then rain, possibly mixed with snow. Steady temperature around 40. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Snow, possibly mixed with rain, becoming all snow after 1pm. High near 39. Wind chill values between 18 and 28. West wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 26. West wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 28. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. Cloudy, with a high near 29.

Tuesday Night

Snow. Cloudy, with a low around 26.

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 31.