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

8 Miles NE Snoqualmie Pass WA

This Afternoon
High: 37 °F
Slight Chance
Snow
Tonight
Low: 31 °F
Mostly Cloudy
Sunday
High: 41 °F
Mostly Sunny
then Chance
Snow
Sunday Night
Low: 29 °F
Snow Likely
Monday
High: 31 °F
Snow Likely
Monday Night
Low: 26 °F
Snow Likely
Tuesday
High: 28 °F
Heavy Snow
Tuesday Night
Low: 21 °F
Heavy Snow
and Breezy
Wednesday
High: 25 °F
Snow Showers

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a high near 37. West wind around 10 mph.

Tonight

Mostly cloudy, with a low around 31. West northwest wind around 8 mph.

Sunday

A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 41. Wind chill values between 25 and 35. North northeast wind 7 to 14 mph becoming west northwest in the morning. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Sunday Night

Snow likely. Mostly cloudy, with a low around 29. Wind chill values between 20 and 25. West northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 31. West wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 21. Breezy.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. Cloudy, with a high near 25.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20.

Thursday

A chance of snow. Partly sunny, with a high near 28.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 21.