Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 9, 05:00 AM PDT until March 10, 05:00 PM PDT

Current conditions at

EW6690 Maple Valley (E6690)

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

50°F

10°C

Humidity	92%
Wind Speed	SW 2 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	48°F (9°C)
Visibility	NA
Last update	07 Mar 11:26 PM PST

More Information:

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

Extended Forecast for

4 Miles ESE Issaquah WA

Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 45 °F
Rain
Sunday
High: 46 °F⇓
Rain
Sunday Night
Low: 31 °F
Rain/Snow
then Snow
Monday
High: 41 °F
Snow
Monday Night
Low: 30 °F
Snow
Tuesday
High: 42 °F
Snow then
Rain/Snow
Tuesday Night
Low: 33 °F
Rain/Snow
then Snow
Wednesday
High: 45 °F
Rain/Snow
then Rain
Wednesday Night
Low: 37 °F
Rain then
Rain/Snow

Detailed Forecast

Tonight

Rain, mainly after 2am. Steady temperature around 45. South southwest wind 11 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain, mainly after 4pm. Temperature rising to near 46 by noon, then falling to around 40 during the remainder of the day. West wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Rain and snow, becoming all snow after 10pm. Low around 31. South southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 41. Wind chill values between 24 and 32. Southwest wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. Low around 30. South southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Tuesday

Snow before 4pm, then rain and snow. High near 42. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain and snow, becoming all snow after 7pm. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 10am. Cloudy, with a high near 45.

Wednesday Night

Rain before 4am, then rain, possibly mixed with snow. Cloudy, with a low around 37.

Thursday

Rain and snow. Cloudy, with a high near 45.

Thursday Night

Rain and snow. Cloudy, with a low around 34.