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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

NCSB (NCSW1)

Lat: 48.425278°NLon: 120.141944°WElev: 1697ft.

NA

29°F

-2°C

Humidity 92%
Wind Speed SSE 1 G 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Dec 9:06 pm PST
Extended Forecast for

10 Miles ENE Twisp WA

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

    Tonight: Mostly cloudy, with a steady temperature around 27. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

    Low: 27 °F

  • Monday

    Monday: A 30 percent chance of snow after 4pm.  Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Mostly Cloudy
    and Breezy
    then Chance
    Snow

    High: 34 °F

  • Monday
    Night

    Monday Night: Snow, mainly after 10pm.  Low around 23. Northwest wind 6 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 23 °F

  • Tuesday

    Tuesday: Snow, mainly before 4pm.  High near 30. Northeast wind around 7 mph becoming southeast in the morning.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 30 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of snow, mainly before 10pm.  Cloudy, with a low around 20. Southwest wind around 10 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    then Slight
    Chance Snow

    Low: 20 °F

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 25.

    Slight Chance
    Snow then
    Partly Sunny

    High: 25 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 12 °F

  • Thursday

    Thursday: A 10 percent chance of snow after 4pm.  Mostly sunny, with a high near 20.

    Mostly Sunny
    then Slight
    Chance Snow

    High: 20 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 12.

    Chance Snow

    Low: 12 °F

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 27. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Monday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly after 10pm. Low around 23. Northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow, mainly before 4pm. High near 30. Northeast wind around 7 mph becoming southeast in the morning. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 10pm. Cloudy, with a low around 20. Southwest wind around 10 mph. New snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 20.
Thursday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 14.
Click Map For Forecast
Point Forecast:
10 Miles ENE Twisp WA
 48.39°N 119.91°W (Elev. 3993 ft)
6:54 pm PST Dec 17, 2017
10pm PST Dec 17, 2017-6pm PST Dec 24, 2017
 
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