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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

Mt St Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

NA

34°F

1°C

Humidity 100%
Wind Speed SSE 0 G 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Dec 11:00 pm PST
Extended Forecast for

5 Miles NE Mount St Helens WA

Winter Storm Warning until December 10, 04:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 10, 04:00am

    NOW until
    4:00am Sat

    Winter Storm Warning

  • Tonight

    Tonight: Snow.  Low around 27. West wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 27 °F

  • Saturday

    Saturday: Snow before 10am, then snow showers after 10am.  High near 32. South southwest wind 8 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 32 °F

  • Saturday
    Night

    Saturday Night: Snow.  Steady temperature around 32. Southwest wind 15 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow

    Low: 32 °F

  • Sunday

    Sunday: Snow.  High near 33. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Snow before 10pm, then snow showers after 10pm.  Low around 28. West southwest wind 8 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 28 °F

  • Monday

    Monday: Snow showers.  High near 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers

    High: 31 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 21. Little or no snow accumulation expected.

    Chance Snow
    Showers

    Low: 21 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °F

Detailed Forecast

Tonight
Snow. Low around 27. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow before 10am, then snow showers after 10am. High near 32. South southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow. Steady temperature around 32. Southwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. High near 33. West southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow before 10pm, then snow showers after 10pm. Low around 28. West southwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 21. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 29.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Friday
A chance of snow showers. Partly sunny, with a high near 25.
Click Map For Forecast
Point Forecast:
5 Miles NE Mount St Helens WA
 46.25°N 122.14°W (Elev. 3917 ft)
8:46 pm PST Dec 9, 2016
11pm PST Dec 9, 2016-6pm PST Dec 16, 2016
 
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