Heavy rain from the central Gulf Coast to Southeast U.S. this weekend

Heavy rain is expected from eastern Texas across the Lower Miss. Valley to the Southeast U.S. this weekend. This rain could lead to flash flooding. Meanwhile, heavy rain will also spread into the Northwest U.S., with heavy snow in the higher elevations of the Cascades and northern Rockies. 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 WNW 5 G 10 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 04 Dec 2:00 am PST
Extended Forecast for

8 Miles N Mount St Helens WA

Winter Weather Advisory until December 4, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 4, 10:00am

    NOW until
    10:00am Sun

    Winter Weather Advisory

  • Overnight

    Overnight: Snow.  Low around 32. West southwest wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

    Snow

    Low: 32 °F

  • Sunday

    Sunday: Snow before 7am, then snow showers, mainly between 7am and 10am.  Temperature falling to around 22 by 5pm. West northwest wind 8 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow then
    Chance Snow
    Showers

    High: 32 °F

  • Sunday
    Night

    Sunday Night: A chance of snow showers before 10pm, then snow, mainly after 10pm.  Low around 21. West wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 21 °F

  • Monday

    Monday: Snow before 10am, then snow showers likely after 10am.  High near 28. South southwest wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 28 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of snow showers, mainly before 4am.  Mostly cloudy, with a low around 18. South wind around 5 mph becoming light and variable  in the evening.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    Low: 18 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 10am.  Partly sunny, with a high near 24.

    Slight Chance
    Snow Showers
    then Partly
    Sunny

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Mostly Cloudy

    Low: 19 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 29.

    Partly Sunny

    High: 29 °F

Detailed Forecast

Overnight
Snow. Low around 32. West southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Sunday
Snow before 7am, then snow showers, mainly between 7am and 10am. Temperature falling to around 22 by 5pm. West northwest wind 8 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow showers before 10pm, then snow, mainly after 10pm. Low around 21. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow before 10am, then snow showers likely after 10am. High near 28. South southwest wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 50 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 18. South wind around 5 mph becoming light and variable in the evening. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow showers before 10am. Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 27. Breezy.
Thursday
Snow. Cloudy, with a high near 35. Breezy.
Thursday Night
Snow. Cloudy, with a low around 25.
Friday
Snow. Cloudy, with a high near 31.
Friday Night
Snow showers likely. Cloudy, with a low around 25.
Saturday
Snow showers likely. Cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
8 Miles N Mount St Helens WA
 46.29°N 122.18°W (Elev. 4652 ft)
8:55 pm PST Dec 3, 2016
3am PST Dec 4, 2016-6pm PST Dec 10, 2016
 
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Additional Resources

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Hourly Weather Forecast

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