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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

39°F

4°C

Humidity 99%
Wind Speed NW 5 G 10 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 18 Dec 1:01 am PST
Extended Forecast for

3 Miles WSW Washington Pass WA

Winter Storm Watch December 18, 04:00pm until December 20, 01:00am
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Rain and snow. The snow could be heavy at times.  Low around 29. Breezy, with a west wind around 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Rain/Snow and
    Breezy

    Low: 29 °F

  • Monday

    Monday: Snow, mainly after 4pm. The snow could be heavy at times.  High near 34. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Heavy Snow
    and Breezy

    High: 34 °F

  • Monday
    Night

    Monday Night: Snow.  Low around 27. Southwest wind 5 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Snow

    Low: 27 °F

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 32. South wind around 9 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Heavy Snow

    High: 32 °F

  • Tuesday
    Night

    Tuesday Night: Snow likely, mainly before 10pm.  Cloudy, with a low around 22. South wind around 9 mph becoming west in the evening.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely

    Low: 22 °F

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 26.

    Slight Chance
    Snow then
    Partly Sunny

    High: 26 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Partly Cloudy

    Low: 12 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 25.

    Mostly Sunny

    High: 25 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 16.

    Chance Snow

    Low: 16 °F

Detailed Forecast

Overnight
Rain and snow. The snow could be heavy at times. Low around 29. Breezy, with a west wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly after 4pm. The snow could be heavy at times. High near 34. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. Low around 27. Southwest wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 32. South wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Tuesday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 22. South wind around 9 mph becoming west in the evening. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 18.
Click Map For Forecast
Point Forecast:
3 Miles WSW Washington Pass WA
 48.5°N 120.71°W (Elev. 4321 ft)
10:09 pm PST Dec 17, 2017
1am PST Dec 18, 2017-6pm PST Dec 24, 2017
 
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