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.

28°F

-2°C

Humidity	93%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	1.24 mi
Last update	23 Mar 05:21 AM PDT

More Information:

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

Extended Forecast for

9 Miles NE Snoqualmie Pass WA

Today
High: 39 °F
Increasing
Clouds
Tonight
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 35 °F
Rain/Snow
Tuesday Night
Low: 24 °F
Rain/Snow
then Snow
Likely
Wednesday
High: 27 °F
Snow
Wednesday Night
Low: 20 °F
Snow
Thursday
High: 30 °F
Chance Snow
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 39 °F
Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 39. Wind chill values between 19 and 29. West wind 6 to 8 mph.

Tonight

A 40 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 30. Wind chill values between 23 and 28. West northwest wind around 7 mph becoming east southeast in the evening. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 11am, then rain, possibly mixed with snow. High near 35. Wind chill values between 24 and 29. Southwest wind 7 to 13 mph becoming south southeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Rain and snow, becoming all snow after 8pm. Low around 24. Wind chill values between 13 and 18. West wind 16 to 18 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 17 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. 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 30. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 18.

Friday

Sunny, with a high near 39.

Friday Night

Partly cloudy, with a low around 26.

Saturday

Mostly sunny, with a high near 44.