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Heavy Rain and Flood Threat Continues; Wintry Mix Extends from the Plains to the Northeast; and Snow in the West

Additional rainfall from the Southern Plains to the Ohio Valley will enhance the threat for additional flash flooding and main stem river flooding. Areas of accumulating snow and ice are expected across portions of the Central Plains to the Northeast. The Western U.S. will mainly be cold with the threat for heavy snow across parts of northern California, the Great Basin and the central Rockies. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20ft.

Partly Cloudy

30°F

-1°C

Humidity 85%
Wind Speed N 5 MPH
Barometer 30.21 in (1022.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 22 Feb 2:53 am PST
Extended Forecast for

Downtown Seattle WA

  • Overnight

    Overnight: A 20 percent chance of snow.  Cloudy early, then becoming partly cloudy, with a low around 29. Wind chill values between 21 and 26. East northeast wind around 9 mph.

    Slight Chance
    Snow

    Low: 29 °F

  • Thursday

    Thursday: Sunny, with a high near 36. Wind chill values between 22 and 27. North northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.

    Sunny

    High: 36 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow after 4am.  Increasing clouds, with a low around 27. Wind chill values between 20 and 25. North northeast wind 5 to 8 mph becoming south in the evening.  New snow accumulation of less than a half inch possible.

    Mostly Clear
    then Chance
    Snow

    Low: 27 °F

  • Friday

    Friday: Snow likely before 4pm, then rain and snow likely.  Cloudy, with a high near 35. Wind chill values between 15 and 24. South wind 17 to 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Likely
    then
    Rain/Snow
    Likely

    High: 35 °F

  • Friday
    Night

    Friday Night: Rain and snow.  Low around 33. South southwest wind around 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow

    Low: 33 °F

  • Saturday

    Saturday: Rain and snow likely before 4pm, then a chance of rain.  Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely

    High: 41 °F

  • Saturday
    Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 36 °F

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 42.

    Rain

    High: 42 °F

  • Sunday
    Night

    Sunday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then snow likely after 4am.  Cloudy, with a low around 35.

    Rain/Snow
    Likely

    Low: 35 °F

Detailed Forecast

Overnight
A 20 percent chance of snow. Cloudy early, then becoming partly cloudy, with a low around 29. Wind chill values between 21 and 26. East northeast wind around 9 mph.
Thursday
Sunny, with a high near 36. Wind chill values between 22 and 27. North northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
A 30 percent chance of snow after 4am. Increasing clouds, with a low around 27. Wind chill values between 20 and 25. North northeast wind 5 to 8 mph becoming south in the evening. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 4pm, then rain and snow likely. Cloudy, with a high near 35. Wind chill values between 15 and 24. South wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Rain and snow. Low around 33. South southwest wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 4pm, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Rain. Cloudy, with a high near 42.
Sunday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then snow likely after 4am. Cloudy, with a low around 35.
Monday
Snow likely before 10am, then rain and snow likely between 10am and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of snow. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Downtown Seattle WA
 47.61°N 122.32°W (Elev. 240 ft)
2:13 am PST Feb 22, 2018
3am PST Feb 22, 2018-6pm PST Feb 28, 2018
 
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