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

9 Miles NNE Snoqualmie Pass WA

Tonight
Low: 35 °F
Mostly Cloudy
Sunday
High: 48 °F
Mostly Sunny
then Chance
Rain
Sunday Night
Low: 35 °F
Rain then
Rain/Snow
Monday
High: 38 °F
Rain/Snow
Likely
Monday Night
Low: 30 °F
Rain/Snow
Likely then
Chance Snow
Tuesday
High: 35 °F
Heavy Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 25 °F
Snow Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 35. Light and variable wind becoming southwest around 5 mph after midnight.

Sunday

A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 48. Light and variable wind becoming west northwest 5 to 9 mph in the morning.

Sunday Night

Rain before 2am, then snow, possibly mixed with rain. Low around 35. West northwest wind around 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow likely, possibly mixed with rain before 8am, then snow likely between 8am and 2pm, then snow likely, possibly mixed with rain after 2pm. Mostly cloudy, with a high near 38. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

Snow likely, possibly mixed with rain, becoming all snow after 8pm. Mostly cloudy, with a low around 30. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 34.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25.

Thursday

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

Thursday Night

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