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Heavy snow expected over the Inter-mountain West; Lake Effect Snow will finally diminish on Saturday

A series of storm systems will continue bring heavy snowfall to much of the Inter-mountain West through the weekend. Snow will also spread onto the northern Plains, with travel difficulties possible. Heavy lake-effect snow will finally begin to diminish on Saturday in the Great Lakes where significant travel hazards have been observed. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.346944°NLon: 120.720278°WElev: 1230ft.

NA

23°F

-5°C

Humidity 92%
Wind Speed NA
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 10 Dec 1:01 am PST
Extended Forecast for

Washington Pass WA

Winter Weather Advisory until December 10, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 10, 04:00pm

    NOW until
    4:00pm Sat

    Winter Weather Advisory

  • Overnight

    Overnight: Snow.  Low around 10. Light east wind.  Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Snow

    Low: 10 °F

  • Saturday

    Saturday: Snow showers likely.  Cloudy, with a high near 20. Southwest wind 6 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

    Snow Showers
    Likely

    High: 20 °F

  • Saturday
    Night

    Saturday Night: Snow after 4am.  Low around 18. Southwest wind 6 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Cloudy then
    Snow

    Low: 18 °F

  • Sunday

    Sunday: Snow.  High near 23. West wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 23 °F

  • Sunday
    Night

    Sunday Night: Snow likely, mainly before 10pm.  Cloudy, with a low around 14. Northwest wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely

    Low: 14 °F

  • Monday

    Monday: A 30 percent chance of snow.  Mostly cloudy, with a high near 17. New snow accumulation of around an inch possible.

    Chance Snow

    High: 17 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow showers before 10pm.  Partly cloudy, with a low around 3.

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

    Low: 3 °F

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 9.

    Cold

    High: 9 °F

Detailed Forecast

Overnight
Snow. Low around 10. Light east wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
Snow showers likely. Cloudy, with a high near 20. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow after 4am. Low around 18. Southwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow. High near 23. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 14. Northwest wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 17. New snow accumulation of around an inch possible.
Monday Night
A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 3.
Tuesday
Mostly sunny and cold, with a high near 9.
Tuesday Night
Mostly clear, with a low around -6.
Wednesday
Sunny, with a high near 12.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 12.
Thursday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 1.
Friday
Partly sunny and cold, with a high near 7.
Click Map For Forecast
Point Forecast:
Washington Pass WA
 48.53°N 120.65°W (Elev. 5617 ft)
2:06 am PST Dec 10, 2016
2am PST Dec 10, 2016-6pm PST Dec 16, 2016
 
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