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

10 Miles NNE Snoqualmie Pass WA

Today
High: 46 °F
Sunny then
Slight Chance
Rain
Tonight
Low: 32 °F
Rain/Snow
Likely
Monday
High: 35 °F
Snow Likely
Monday Night
Low: 28 °F
Snow Likely
Tuesday
High: 32 °F
Heavy Snow
Tuesday Night
Low: 23 °F
Heavy Snow
Wednesday
High: 29 °F
Heavy Snow
Wednesday Night
Low: 21 °F
Snow Likely
Thursday
High: 32 °F
Chance Snow

Detailed Forecast

Today

A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 46. Light and variable wind becoming west northwest 5 to 9 mph in the morning.

Tonight

Rain likely before 11pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 32. West northwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 35. Wind chill values between 24 and 29. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Monday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 32. West southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%. New snow accumulation of 9 to 13 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 29. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21.

Thursday

A chance of snow. Partly sunny, with a high near 32.

Thursday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 24.

Friday

A slight chance of snow. Mostly sunny, with a high near 36.

Friday Night

Partly cloudy, with a low around 25.

Saturday

A slight chance of snow. Mostly sunny, with a high near 44.