Severe Storms in Upper Midwest and Across the East; Record Breaking Heat Continues

Scattered severe thunderstorms are likely Thursday afternoon into Thursday night across portions of the Upper Midwest and from the Mid-Mississippi Valley into the Carolinas. Early season heat with likely record high temperatures will persist across the Southern tier of the U.S. today and will extend into the Ohio Valley, Mid-Atlantic, and Northeast on Friday and Saturday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427ft.

Clear

46°F

8°C

Humidity 70%
Wind Speed SW 18 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 18 May 11:00 PM PDT
Extended Forecast for

Seatac WA

  • Tonight

    Tonight: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 43. Southwest wind 11 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 43 °F

  • Thursday

    Thursday: A chance of showers before 10am, then a slight chance of showers after noon.  Partly sunny, with a high near 58. Southwest wind 6 to 9 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 58 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 43. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 43 °F

  • Friday

    Friday: Mostly sunny, with a high near 62. Calm wind becoming north northwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 62 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 43. North wind 5 to 8 mph becoming calm  in the evening.

    Mostly Clear

    Low: 43 °F

  • Saturday

    Saturday: Sunny, with a high near 67.

    Sunny

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    Mostly Sunny

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Mostly Cloudy

    Low: 50 °F

Detailed Forecast

Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 43. Southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers before 10am, then a slight chance of showers after noon. Partly sunny, with a high near 58. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 43. North northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 62. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43. North wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
A chance of showers, mainly after 11am. Partly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A chance of showers. Mostly cloudy, with a high near 62.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 62.
Click Map For Forecast
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
9:40 pm PDT May 18, 2022
11pm PDT May 18, 2022-6pm PDT May 25, 2022
 
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