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.

Dangerous heat continues across parts of the Pacific Northwest

Unusually hot weather will persist through Friday afternoon across parts of the Pacific Northwest, with high temperatures in the 90s to around 100 degrees in many locations. Heat Advisories and Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside, and know the signs and symptoms of heat exhaustion and heat stroke.
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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

92°F

33°C

Humidity 19%
Wind Speed NNW 10 MPH
Barometer 30.03 in (1017.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 30 Jul 5:53 pm PDT
Extended Forecast for

3 Miles W Des Moines WA

Heat Advisory until Saturday 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until Saturday 09:00pm

    NOW until
    9:00pm Sat

    Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 59. North northwest wind 5 to 14 mph becoming northeast in the evening.

    Clear

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 91. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 62. North northwest wind 5 to 10 mph becoming northeast in the evening.

    Clear

    Low: 62 °F

  • Saturday

    Saturday: Sunny, with a high near 86. Light north northeast wind becoming north northwest 10 to 15 mph in the afternoon.

    Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60. North northeast wind 5 to 10 mph.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Monday

    Monday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

Tonight
Clear, with a low around 59. North northwest wind 5 to 14 mph becoming northeast in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 62. North northwest wind 5 to 10 mph becoming northeast in the evening.
Saturday
Sunny, with a high near 86. Light north northeast wind becoming north northwest 10 to 15 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60. North northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
A chance of showers. Partly sunny, with a high near 75.
  Click Map For Forecast
Point Forecast:
3 Miles W Des Moines WA
 47.39°N 122.38°W (Elev. 36 ft)
4:10 pm PDT Jul 30, 2015
6pm PDT Jul 30, 2015-6pm PDT Aug 6, 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