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Active Weather Continues in the West; Potent Cold Front to Move Through the East this Weekend

A complex weather system will continue to bring active conditions over the Western U.S. through early Saturday, including more heavy snowfall through the Rockies. Farther east, a potent cold front will advance through the Ohio Valley Saturday, bringing rain and a few strong thunderstorms. As the front clears the east coast on Sunday, colder and gusty conditions will return. Read More >

Current conditions at

MARBLEMOUNT (MBMW1)

Lat: 48.539444°NLon: 121.446111°WElev: 357ft.

NA

38°F

3°C

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Nov 2:12 am PST
Extended Forecast for

11 Miles SSE Newhalem WA

Winter Storm Watch November 19, 04:00am until November 19, 04:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Snow showers likely, mainly before 4am.  Mostly cloudy, with a steady temperature around 19. Wind chill values between 4 and 9. West southwest wind around 14 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    Low: 19 °F

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly before 10am.  Mostly cloudy, with a high near 25. Wind chill values between 2 and 9. South southwest wind 15 to 17 mph.  New snow accumulation of 1 to 3 inches possible.

    Chance Snow
    Showers

    High: 25 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a steady temperature around 23. Wind chill values between 5 and 11. South southwest wind 16 to 18 mph.  New snow accumulation of around an inch possible.

    Chance Snow

    Low: 23 °F

  • Sunday

    Sunday: Snow, mainly after 10am. The snow could be heavy at times.  High near 25. Wind chill values between 4 and 9. Breezy, with a south wind 20 to 28 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Heavy Snow
    and Breezy

    High: 25 °F

  • Sunday
    Night

    Sunday Night: Snow before 10pm, then snow showers, mainly between 10pm and 4am. The snow could be heavy at times.  Low around 23. Southwest wind 14 to 18 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Heavy Snow

    Low: 23 °F

  • Monday

    Monday: A 20 percent chance of snow showers before 10am.  Mostly cloudy, with a high near 30.

    Slight Chance
    Snow Showers
    then Partly
    Sunny

    High: 30 °F

  • Monday
    Night

    Monday Night: Snow, mainly after 4am.  Low around 26. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Chance Snow
    then Snow

    Low: 26 °F

  • Tuesday

    Tuesday: Snow before 10am, then rain.  Cloudy, with a high near 36. Breezy.

    Breezy.
    Rain/Snow
    then Rain

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Cloudy, with a low around 32.

    Rain

    Low: 32 °F

Detailed Forecast

Overnight
Snow showers likely, mainly before 4am. Mostly cloudy, with a steady temperature around 19. Wind chill values between 4 and 9. West southwest wind around 14 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
A 40 percent chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 25. Wind chill values between 2 and 9. South southwest wind 15 to 17 mph. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a steady temperature around 23. Wind chill values between 5 and 11. South southwest wind 16 to 18 mph. New snow accumulation of around an inch possible.
Sunday
Snow, mainly after 10am. The snow could be heavy at times. High near 25. Wind chill values between 4 and 9. Breezy, with a south wind 20 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Sunday Night
Snow before 10pm, then snow showers, mainly between 10pm and 4am. The snow could be heavy at times. Low around 23. Southwest wind 14 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday
A 20 percent chance of snow showers before 10am. Mostly cloudy, with a high near 30.
Monday Night
Snow, mainly after 4am. Low around 26. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Snow before 10am, then rain. Cloudy, with a high near 36. Breezy.
Tuesday Night
Rain. Cloudy, with a low around 32.
Wednesday
Rain. Cloudy, with a high near 36.
Wednesday Night
Rain. Cloudy, with a low around 32.
Thanksgiving Day
Snow. Cloudy, with a high near 34.
Thursday Night
Snow showers likely. Cloudy, with a low around 26.
Friday
Snow showers likely. Mostly cloudy, with a high near 29.
Click Map For Forecast
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
3:02 am PST Nov 18, 2017
3am PST Nov 18, 2017-6pm PST Nov 24, 2017
 
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Additional Resources

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