Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for 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

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

52°F

11°C

Humidity	68%
Wind Speed	W 0 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Last update	10 Apr 10:11 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SSE Sammamish WA

Today
High: 70 °F
Partly Sunny
then Slight
Chance
Showers
Tonight
Low: 49 °F
Chance
Showers
Saturday
High: 57 °F
Showers
Likely
Saturday Night
Low: 46 °F
Slight Chance
Showers and
Patchy Fog
then Patchy
Fog
Sunday
High: 60 °F
Slight Chance
Showers and
Patchy Fog
Sunday Night
Low: 45 °F
Chance
Showers
Monday
High: 55 °F
Chance
Showers
Monday Night
Low: 43 °F
Chance Rain
Tuesday
High: 50 °F
Rain Likely

Detailed Forecast

Today

A 10 percent chance of showers after 5pm. Partly sunny, with a high near 70. Calm wind.

Tonight

A slight chance of showers before 8pm, then a chance of showers after midnight. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 30%.

Saturday

Showers likely, mainly before 11am. Mostly cloudy, with a high near 57. Light south southwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 20 percent chance of showers before 11pm. Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46. Calm wind.

Sunday

A 20 percent chance of showers after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 45.

Monday

A 40 percent chance of showers. Mostly cloudy, with a high near 55.

Monday Night

A chance of rain. Mostly cloudy, with a low around 43.

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 50.

Tuesday Night

Rain. Mostly cloudy, with a low around 38.