National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

UNIVERSITY OF WASHINGTON (UWASH)

Lat: 47.65°NLon: 122.31°WElev: 190ft.

NA

41°F

5°C

Humidity 99%
Wind Speed SE 0 G 2 MPH
Barometer 1010.6 mb
Dewpoint 41°F (5°C)
Visibility NA
Last update 19 Feb 8:55 pm PST
Extended Forecast for

Downtown Seattle WA

  • Tonight

    Tonight: Rain showers before 4am, then rain and snow showers likely. Low around 36. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain then
    Rain/Snow

    Low: 36 °F

  • Wednesday

    Wednesday: Rain and snow showers likely before 10am, then a chance of rain showers. Mostly cloudy, with a high near 42. South southeast wind around 6 mph becoming light and variable. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Chance
    Showers

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming calm in the evening.

    Mostly Cloudy

    Low: 31 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 44. North wind 3 to 5 mph.

    Mostly Sunny

    High: 44 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 32. North wind around 6 mph becoming southeast in the evening. New snow accumulation of less than a half inch possible.

    Partly Cloudy
    then Chance
    Snow

    Low: 32 °F

  • Friday

    Friday: A chance of snow before 10am, then rain. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely then
    Rain

    High: 44 °F

  • Friday
    Night

    Friday Night: Rain before 4am, then rain and snow likely. Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain then
    Rain/Snow
    Likely

    Low: 36 °F

  • Saturday

    Saturday: Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 44.

    Rain/Snow
    Likely then
    Rain Likely

    High: 44 °F

  • Saturday
    Night

    Saturday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of snow showers after 4am. Cloudy, with a low around 34.

    Chance
    Rain/Snow

    Low: 34 °F

Detailed Forecast

Tonight
Rain showers before 4am, then rain and snow showers likely. Low around 36. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers likely before 10am, then a chance of rain showers. Mostly cloudy, with a high near 42. South southeast wind around 6 mph becoming light and variable. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 44. North wind 3 to 5 mph.
Thursday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 32. North wind around 6 mph becoming southeast in the evening. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 10am, then rain. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain before 4am, then rain and snow likely. Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 44.
Saturday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of snow showers after 4am. Cloudy, with a low around 34.
Sunday
A chance of snow showers before 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 42.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 41.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 40.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Downtown Seattle WA
 47.61°N 122.32°W (Elev. 240 ft)
Last Update:
5:46 pm PST Feb 19, 2019
Forecast Valid:
9pm PST Feb 19, 2019-6pm PST Feb 26, 2019
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation