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

5 Miles NNE Snoqualmie Pass WA

This Afternoon
High: 46 °F
Rain Likely
Tonight
Low: 37 °F
Mostly Cloudy
Sunday
High: 51 °F
Mostly Sunny
then Chance
Rain
Sunday Night
Low: 37 °F
Rain then
Rain/Snow
Monday
High: 40 °F
Snow Likely
then
Rain/Snow
Likely
Monday Night
Low: 32 °F
Rain/Snow
Likely then
Chance Snow
Tuesday
High: 38 °F
Snow then
Rain/Snow
Tuesday Night
Low: 28 °F
Rain/Snow
then Heavy
Snow
Wednesday
High: 36 °F
Snow

Detailed Forecast

This Afternoon

Rain likely before 4pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 46. West northwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Mostly cloudy, with a low around 37. Light west northwest wind.

Sunday

A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 51. Calm wind becoming west northwest 5 to 8 mph in the morning.

Sunday Night

Rain before 2am, then rain and snow. Low around 37. West northwest wind around 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

Rain likely, possibly mixed with snow, becoming all snow after 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 5pm, then rain and snow. High near 38. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Tuesday Night

Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Cloudy, with a low around 28.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. Cloudy, with a high near 36.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26.

Thursday

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

Thursday Night

A chance of snow. Mostly cloudy, with a low around 27.