Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

42°F

6°C

Humidity 88%
Wind Speed S 11 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 11 Mar 04:30 AM PDT
Extended Forecast for

Seattle WA

Wind Advisory March 11, 03:00pm until March 12, 06:00am
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: A 30 percent chance of rain.  Cloudy, with a low around 40. South wind around 8 mph.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 52. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers.  Low around 42. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Rain.  High near 46. South southwest wind 8 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 37. Southwest wind 5 to 9 mph becoming light south  after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain.  High near 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Showers likely, mainly before 11am.  Partly sunny, with a high near 47.

    High: 47 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of rain. Cloudy, with a low around 40. South wind around 8 mph.
Wednesday
Rain. High near 52. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 42. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 46. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 37. Southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 35. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before 11am. Partly sunny, with a high near 47.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36.
Sunday
A chance of rain before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Cloudy, with a high near 46.
Sunday Night
Rain. Cloudy, with a low around 41.
Monday
Rain. Cloudy, with a high near 56.
Monday Night
Rain likely. Mostly cloudy, with a low around 46.
Tuesday
Rain likely. Mostly cloudy, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Seattle WA
 47.62°N 122.36°W (Elev. 105 ft)
2:26 am PDT Mar 11, 2026
5am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database