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.

Tropics remain active

The National Hurricane Center has discontinued advisories for Erica as yet another tropical system, Fred, forms in the eastern Atlantic. Remnants of Erika could still produce heavy rainfall and gusty winds across southern and central Florida on Sunday. Meanwhile, the Eastern Pacific remains active, with advisories continuing to be issued for two hurricanes, Jimena and Ignacio.
Read More...

Current conditions at

I-90 at Sunset (TSUNS)

Lat: 47.532°NLon: 121.985°WElev: 80ft.

NA

54°F

12°C

Humidity NA
Wind Speed SE 1 G 3 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 30 Aug 8:15 am PDT
Extended Forecast for

3 Miles NW Sammamish WA

  • Today

    Today: Showers and possibly a thunderstorm before 11am, then showers likely.  High near 67. Southwest wind 11 to 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 67 °F

  • Tonight

    Tonight: A 50 percent chance of rain.  Cloudy, with a low around 57. South wind 10 to 17 mph.

    Chance Rain

    Low: 57 °F

  • Monday

    Monday: Showers.  High near 68. South southwest wind 9 to 15 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 68 °F

  • Monday
    Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 57. South wind around 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 57 °F

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 67. South southwest wind around 10 mph.

    Chance Rain

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 54 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 68.

    Chance
    Showers

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 52.

    Chance
    Showers

    Low: 52 °F

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 69.

    Chance
    Showers

    High: 69 °F

Detailed Forecast

Today
Showers and possibly a thunderstorm before 11am, then showers likely. High near 67. Southwest wind 11 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 50 percent chance of rain. Cloudy, with a low around 57. South wind 10 to 17 mph.
Monday
Showers. High near 68. South southwest wind 9 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 57. South wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 67. South southwest wind around 10 mph.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52.
Thursday
A chance of showers. Partly sunny, with a high near 69.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50.
Friday
A chance of showers. Partly sunny, with a high near 68.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 50.
Saturday
A slight chance of showers. Partly sunny, with a high near 68.
  Click Map For Forecast
Point Forecast:
3 Miles NW Sammamish WA
 47.64°N 122.08°W (Elev. 200 ft)
4:17 am PDT Aug 30, 2015
9am PDT Aug 30, 2015-6pm PDT Sep 5, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database