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Winter Storm To Impact The Mid Atlantic and Northeast, Inclement Weather Pattern Continues Over The Western U.S.

A low pressure system will bring a wintry mix of snow, sleet, and rain to the Mid Atlantic and Northeast U.S. into Sunday. Heavy snow with accumulations of 4 to 8 inches will be possible in the New York City metro area which will lead to hazardous travel conditions. Across the western U.S., a series of storm systems will bring heavy snow and strong winds to the Rockies and the Cascades. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

Lt Rain

35°F

2°C

Humidity 69%
Wind Speed NA
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 17 Feb 3:12 pm PST
Extended Forecast for

4 Miles W Snoqualmie Pass WA

Winter Storm Warning until February 18, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 06:00am

    NOW until
    6:00am Sun

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Snow.  Steady temperature around 31. Wind chill values between 17 and 22. Breezy, with a west southwest wind around 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

    Snow and
    Breezy

    High: 31 °F

  • Tonight

    Tonight: Snow before 10pm, then snow showers after 10pm.  Low around 22. Wind chill values between 10 and 17. West southwest wind 17 to 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 22 °F

  • Sunday

    Sunday: Snow showers, mainly before 4pm.  Temperature falling to around 17 by 5pm. Wind chill values between 10 and 19. West northwest wind around 6 mph becoming south southwest in the morning.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    High: 23 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow showers, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between -3 and 2. East wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

    Low: 8 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 19. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 19 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 7.

    Mostly Clear

    Low: 7 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    Mostly Sunny

    High: 22 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Mostly Cloudy

    Low: 12 °F

Detailed Forecast

This Afternoon
Snow. Steady temperature around 31. Wind chill values between 17 and 22. Breezy, with a west southwest wind around 24 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow before 10pm, then snow showers after 10pm. Low around 22. Wind chill values between 10 and 17. West southwest wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow showers, mainly before 4pm. Temperature falling to around 17 by 5pm. Wind chill values between 10 and 19. West northwest wind around 6 mph becoming south southwest in the morning. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 50 percent chance of snow showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between -3 and 2. East wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Washington's Birthday
Mostly sunny, with a high near 19. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
A chance of snow. Mostly cloudy, with a high near 22.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Mostly cloudy, with a high near 28.
Friday Night
Snow likely. Mostly cloudy, with a low around 21.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
Click Map For Forecast
Point Forecast:
4 Miles W Snoqualmie Pass WA
 47.42°N 121.5°W (Elev. 4144 ft)
3:20 pm PST Feb 17, 2018
3pm PST Feb 17, 2018-6pm PST Feb 24, 2018
 
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