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	90%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	23 Mar 07:11 AM PDT

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Today
High: 45 °F
Increasing
Clouds
Tonight
Low: 34 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 41 °F
Rain/Snow
then Rain
Tuesday Night
Low: 28 °F
Rain/Snow
then Snow
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 25 °F
Snow
Thursday
High: 37 °F
Chance Snow
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 46 °F
Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 45. Wind chill values between 25 and 35 early. South southeast wind around 6 mph becoming west in the morning.

Tonight

A 50 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 34. Light and variable wind becoming south southeast around 5 mph after midnight. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 8am, then rain and snow between 8am and 11am, then rain after 11am. High near 41. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Wind chill values between 20 and 25. West southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Wednesday

Snow. High near 34. West southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Low around 25. 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 37. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 23.

Friday

Sunny, with a high near 46.

Friday Night

Partly cloudy, with a low around 31.

Saturday

Partly sunny, with a high near 52.