Locally Heavy Rainfall with Mountain Snows Out West

A series of storm systems will move onshore across the West Coast through early this weekend, bringing several rounds of locally heavy rainfall, with several feet of snowfall to the mountains from the Cascades to the Central Rockies. Dangerous surf is also likely for coastal areas. Meanwhile, locally heavy lake effect snows will continue downwind of Lakes Erie and Ontario into Thursday. Read More >

Current conditions at

UNIVERSITY OF WASHINGTON (UWASH)

Lat: 47.65°NLon: 122.31°WElev: 190ft.

NA

8°C

47°F

Humidity 92%
Wind Speed NE 0 MPH
Barometer 1014.56 mb
Dewpoint 7°C (45°F)
Visibility NA
Last update 11 Dec 10:55 AM PST
Extended Forecast for

Downtown Seattle WA

  • This
    Afternoon

    This Afternoon: Rain.  High near 10. South wind 11 to 14 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain

    High: 10 °C

  • Tonight

    Tonight: Rain.  Low around 8. Breezy, with a southeast wind 26 to 35 km/h becoming south southwest after midnight. Winds could gust as high as 47 km/h.  Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain and
    Breezy

    Low: 8 °C

  • Thursday

    Thursday: Rain.  High near 10. South wind 27 to 29 km/h, with gusts as high as 39 km/h.  Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain

    High: 10 °C

  • Thursday
    Night

    Thursday Night: Rain.  Low around 7. Breezy, with a south southwest wind 27 to 37 km/h, with gusts as high as 48 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain and
    Breezy

    Low: 7 °C

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 9. South southwest wind 16 to 21 km/h.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain Likely

    High: 9 °C

  • Friday
    Night

    Friday Night: A 40 percent chance of rain.  Cloudy, with a low around 5.

    Chance Rain

    Low: 5 °C

  • Saturday

    Saturday: A 20 percent chance of rain.  Partly sunny, with a high near 7.

    Slight Chance
    Rain

    High: 7 °C

  • Saturday
    Night

    Saturday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 3.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 3 °C

  • Sunday

    Sunday: A chance of rain after 10am.  Partly sunny, with a high near 7.

    Chance Rain

    High: 7 °C

Detailed Forecast

This Afternoon
Rain. High near 10. South wind 11 to 14 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Tonight
Rain. Low around 8. Breezy, with a southeast wind 26 to 35 km/h becoming south southwest after midnight. Winds could gust as high as 47 km/h. Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.
Thursday
Rain. High near 10. South wind 27 to 29 km/h, with gusts as high as 39 km/h. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.
Thursday Night
Rain. Low around 7. Breezy, with a south southwest wind 27 to 37 km/h, with gusts as high as 48 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Friday
Rain likely. Mostly cloudy, with a high near 9. South southwest wind 16 to 21 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 5.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 7.
Saturday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 3.
Sunday
A chance of rain after 10am. Partly sunny, with a high near 7.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 5.
Monday
A chance of rain. Mostly cloudy, with a high near 8.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 6.
Tuesday
A chance of rain. Mostly cloudy, with a high near 9.
Click Map For Forecast
Point Forecast:
Downtown Seattle WA
 47.61°N 122.32°W (Elev. 73 m)
3:15 am PST Dec 11, 2019
12pm PST Dec 11, 2019-6pm PST Dec 17, 2019
 
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