Severe Thunderstorms with Tornadoes and Heavy Rain Threat shifts East for Tuesday

Severe thunderstorms are forecast to develop from the mid-Mississippi River Valley south into the ArkLaTex on Tuesday. These storms can bring large hail, damaging winds, a few tornadoes and flash flooding. Residents should heed any warnings issued and follow local forecast office social media pages for updates. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20ft.

Overcast

53°F

12°C

Humidity 71%
Wind Speed E 5 MPH
Barometer 29.72 in (1006.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 May 11:53 pm PDT
Extended Forecast for

South Seattle WA

  • Overnight

    Overnight: Showers likely.  Cloudy, with a low around 50. North wind 3 to 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 50 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 66. Light and variable wind becoming north 8 to 13 mph in the morning.

    Slight Chance
    Showers

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 51. North wind 5 to 11 mph.

    Partly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon.

    Mostly Sunny

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 54. North wind 5 to 13 mph becoming east northeast after midnight.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 54 °F

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 74.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Friday

    Friday: A slight chance of showers.  Partly sunny, with a high near 68.

    Slight Chance
    Showers

    High: 68 °F

  • Friday
    Night

    Friday Night: A slight chance of showers before midnight.  Mostly cloudy, with a low around 52.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 52 °F

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 50. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 66. Light and variable wind becoming north 8 to 13 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 51. North wind 5 to 11 mph.
Wednesday
Mostly sunny, with a high near 73. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 54. North wind 5 to 13 mph becoming east northeast after midnight.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A slight chance of showers. Partly sunny, with a high near 68.
Friday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 52.
Saturday
A slight chance of showers after noon. Partly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 56.
Memorial Day
Mostly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
South Seattle WA
 47.55°N 122.3°W (Elev. 200 ft)
8:42 pm PDT May 20, 2019
12am PDT May 21, 2019-6pm PDT May 26, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database