Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

45°F

7°C

Humidity	88%
Wind Speed	SSW 7 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	23 Feb 08:30 AM PST

More Information:

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

Extended Forecast for

5 Miles N Sammamish WA

Today
High: 47 °F
Rain then
Chance Rain
Tonight
Low: 35 °F
Slight Chance
Rain and
Patchy Fog
Tuesday
High: 46 °F
Rain Likely
Tuesday Night
Low: 34 °F
Rain/Snow
Likely then
Chance Rain
Wednesday
High: 48 °F
Rain Likely
Wednesday Night
Low: 38 °F
Rain Likely
Thursday
High: 49 °F
Rain Likely
Thursday Night
Low: 37 °F
Rain Likely
Friday
High: 46 °F
Rain Likely
then Chance
Rain/Snow

Detailed Forecast

Today

Rain, mainly before noon. High near 47. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A 20 percent chance of rain. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 35. Calm wind.

Tuesday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 46. Light north northwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain likely, possibly mixed with snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday

Rain likely. Mostly cloudy, with a high near 48. South southwest wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

Thursday Night

Rain likely. Mostly cloudy, with a low around 37.

Friday

Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 46.

Friday Night

A chance of rain and snow before 10pm. Mostly cloudy, with a low around 30.

Saturday

A slight chance of rain and snow. Partly sunny, with a high near 46.

Saturday Night

A slight chance of rain and snow. Partly cloudy, with a low around 30.