Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

N/A

Humidity	74%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 11:01 AM PDT

More Information:

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

Extended Forecast for

6 Miles NW Snoqualmie Pass WA

Today
High: 47 °F
Mostly Sunny
then Slight
Chance Rain
Tonight
Low: 33 °F
Rain Likely
then
Rain/Snow
Likely
Monday
High: 35 °F
Rain/Snow
Likely then
Snow Likely
Monday Night
Low: 31 °F
Snow then
Chance Snow
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 31 °F
Heavy Snow
Wednesday Night
Low: 24 °F
Snow
Thursday
High: 34 °F
Chance Snow

Detailed Forecast

Today

A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 47. West wind 5 to 9 mph.

Tonight

Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 33. West wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

Rain and snow likely, becoming all snow after 8am. Mostly cloudy, with a high near 35. Wind chill values between 25 and 30. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Snow, mainly before 11pm. Low around 31. Wind chill values between 23 and 28. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. West southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 24.

Thursday

A chance of snow. Partly sunny, with a high near 34.

Thursday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 26.

Friday

A slight chance of snow. Partly sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 27.

Saturday

A slight chance of rain and snow. Mostly sunny, with a high near 46.