Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

47°F

8°C

Humidity	83%
Wind Speed	S 5 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	13 Feb 12:30 AM PST

More Information:

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

Extended Forecast for

2 Miles N Sammamish WA

Overnight
Low: 41 °F
Slight Chance
Rain
Friday
High: 48 °F
Chance Rain
then Rain and
Patchy Fog
Friday Night
Low: 39 °F
Rain Likely
Saturday
High: 46 °F
Rain Likely
Saturday Night
Low: 32 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday
High: 46 °F
Slight Chance
Rain
Sunday Night
Low: 34 °F
Partly Cloudy
then Chance
Snow
Washington's Birthday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 35 °F
Rain Likely
then
Rain/Snow
Likely

Detailed Forecast

Overnight

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 41. Light southeast wind.

Friday

Rain, mainly after noon. Patchy fog after 3pm. High near 48. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely. Cloudy, with a low around 39. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 32. Calm wind.

Sunday

A 20 percent chance of rain after 10am. Mostly sunny, with a high near 46.

Sunday Night

A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 34. Little or no snow accumulation expected.

Washington's Birthday

A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45.

Monday Night

Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Tuesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 46.