Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 15, 11:00 PM PDT

Current conditions at

EW6690 Maple Valley (E6690)

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

38°F

3°C

Humidity	96%
Wind Speed	S 0 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	15 Apr 06:53 AM PDT

More Information:

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

Extended Forecast for

6 Miles SW Snoqualmie WA

Winter Storm Warning April 15, 07:09am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 07:09am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Today
High: 42 °F
Chance
Rain/Snow
then
Rain/Snow
Tonight
Low: 30 °F
Snow Showers
then Mostly
Cloudy
Thursday
High: 48 °F
Mostly Sunny
Thursday Night
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Friday
High: 51 °F
Partly Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 60 °F
Partly Sunny
Saturday Night
Low: 42 °F
Chance Rain

Detailed Forecast

Today

Rain and snow showers, mainly after noon. Some thunder is also possible. High near 42. Wind chill values between 25 and 35. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers before 8pm, then a chance of snow between 8pm and midnight. Some thunder is also possible. Low around 30. West wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Mostly sunny, with a high near 48. West southwest wind 5 to 7 mph.

Thursday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. West southwest wind around 7 mph becoming south after midnight.

Friday

Partly sunny, with a high near 51. South wind around 5 mph becoming light and variable.

Friday Night

Mostly cloudy, with a low around 36.

Saturday

Partly sunny, with a high near 60.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 42.