On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Isolated Severe Thunderstorms Will Continue

Isolated severe thunderstorms will continue from Minnesota to southwestern Kansas and vicinity. Within that swath, the most probable area for greater concentrations of severe weather is from eastern Nebraska across parts of Iowa. A marginal risk for severe thunderstorms also exists over eastern New England.
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Hazardous Weather Conditions

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Fair

87°F

31°C

Humidity 29%
Wind Speed VRBL 5 MPH
Barometer 30.15 in (1021.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 29 Jul 2:53 pm PDT
Extended Forecast for

Seatac WA

  • Tonight

    Tonight: Clear, with a low around 60. North northeast wind 8 to 10 mph.

    Clear

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 92. North northwest wind 7 to 11 mph.

    Sunny

    High: 92 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 60. North northeast wind 7 to 10 mph.

    Clear

    Low: 60 °F

  • Friday

    Friday: Sunny, with a high near 92. North wind 5 to 9 mph.

    Sunny

    High: 92 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 61. North northeast wind 6 to 9 mph.

    Clear

    Low: 61 °F

  • Saturday

    Saturday: Sunny, with a high near 92.

    Sunny

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 61.

    Clear

    Low: 61 °F

  • Sunday

    Sunday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

Detailed Forecast

Tonight
Clear, with a low around 60. North northeast wind 8 to 10 mph.
Thursday
Sunny, with a high near 92. North northwest wind 7 to 11 mph.
Thursday Night
Clear, with a low around 60. North northeast wind 7 to 10 mph.
Friday
Sunny, with a high near 92. North wind 5 to 9 mph.
Friday Night
Clear, with a low around 61. North northeast wind 6 to 9 mph.
Saturday
Sunny, with a high near 92.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 84.
  Click Map For Forecast
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
8:45 am PDT Jul 29, 2015
3pm PDT Jul 29, 2015-6pm PDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database