Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

27°F

-3°C

Humidity	91%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	23 Mar 06:41 AM PDT

More Information:

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

Extended Forecast for

8 Miles NE Snoqualmie Pass WA

Today
High: 38 °F
Increasing
Clouds
Tonight
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 34 °F
Rain/Snow
Tuesday Night
Low: 23 °F
Breezy.
Rain/Snow
then Snow
Likely
Wednesday
High: 27 °F
Snow
Wednesday Night
Low: 20 °F
Snow and
Breezy then
Snow Likely
Thursday
High: 29 °F
Chance Snow
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 38 °F
Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 38. Wind chill values between 17 and 27. West wind 7 to 10 mph.

Tonight

A 40 percent chance of snow, mainly after 4am. Cloudy, with a low around 30. Wind chill values between 22 and 27. West northwest wind around 8 mph becoming east southeast after midnight. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 11am, then rain and snow. High near 34. Wind chill values between 22 and 27. West southwest wind 8 to 15 mph becoming south southeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Rain and snow, becoming all snow after 8pm. Low around 23. Wind chill values between 11 and 21. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. High near 27. West wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Low around 20. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 29. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 18.

Friday

Sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 43.