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

3 Miles WNW Snoqualmie Pass WA

Overnight
Low: 34 °F
Partly Cloudy
Sunday
High: 47 °F
Mostly Sunny
then Slight
Chance Rain
Sunday Night
Low: 33 °F
Rain Likely
then
Rain/Snow
Likely
Monday
High: 35 °F
Rain/Snow
Likely
Monday Night
Low: 30 °F
Rain/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

Detailed Forecast

Overnight

Partly cloudy, with a low around 34. Light northeast wind.

Sunday

A 20 percent chance of rain after 2pm. Increasing clouds, with a high near 47. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

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 before 11am, then snow likely between 11am and 2pm, then snow likely, possibly mixed with rain after 2pm. 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, possibly mixed with rain, becoming all snow after 8pm. Low around 30. West wind around 10 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. 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 8 to 12 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 31.

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. Mostly cloudy, with a low around 26.