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.

45°F

7°C

Humidity	95%
Wind Speed	SSW 2 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	44°F (7°C)
Visibility	NA
Last update	14 Apr 06:22 PM PDT

More Information:

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

Extended Forecast for

3 Miles SE Issaquah WA

Winter Storm Warning April 14, 06:43pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 06:43pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 32 °F
Rain/Snow and
Breezy then
Snow Likely
Wednesday
High: 39 °F
Chance Snow
then Snow
Showers
Wednesday Night
Low: 32 °F
Snow then
Mostly Cloudy
Thursday
High: 46 °F
Mostly Sunny
Thursday Night
Low: 36 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 47 °F
Partly Sunny
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 57 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain and snow before 2am, then a slight chance of snow between 2am and 3am. Low around 32. Breezy, with a south southwest wind 21 to 26 mph becoming east southeast 7 to 12 mph in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 39. South wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow before 11pm. Low around 32. West wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Mostly sunny, with a high near 46. South wind 7 to 9 mph becoming west southwest in the afternoon.

Thursday Night

A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 36. South wind around 9 mph. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 47.

Friday Night

Mostly cloudy, with a low around 38.

Saturday

Mostly cloudy, with a high near 57.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 44.