Heavy Rain From East Texas to the Central Gulf Coast; Lower Mississippi Valley

Showers and thunderstorms, heavy at times, are expected from south Texas to the central Gulf coast and the lower Mississippi Valley through the weekend. Heavy rain will also spread into the Pacific and interior Northwest, with snow in the higher elevations of the Cascades. Snow will also impact the northern Great Lakes and northern New England at times. Read More >

Hazardous Weather Conditions

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

37°F

3°C

Humidity 97%
Wind Speed NW 5 G 12 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 03 Dec 1:00 am PST
Extended Forecast for

8 Miles N Mount St Helens WA

  • Overnight

    Overnight: Snow likely.  Mostly cloudy, with a low around 34. West wind around 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Snow Likely

    Low: 34 °F

  • Saturday

    Saturday: A 50 percent chance of snow showers.  Cloudy, with a high near 39. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Snow.  Low around 33. West southwest wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow

    Low: 33 °F

  • Sunday

    Sunday: Snow before 10am, then snow showers likely, mainly between 10am and 4pm.  High near 33. Breezy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Breezy. Snow
    then Snow
    Showers
    Likely

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely, mainly after 10pm.  Cloudy, with a low around 22. West southwest wind 7 to 17 mph becoming south in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    Low: 22 °F

  • Monday

    Monday: Snow.  High near 27. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 27 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 18. Little or no snow accumulation expected.

    Chance Snow
    Showers

    Low: 18 °F

  • Tuesday

    Tuesday: A chance of snow showers.  Partly sunny, with a high near 24.

    Chance Snow
    Showers

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Mostly Cloudy

    Low: 20 °F

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 34. West wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 50 percent chance of snow showers. Cloudy, with a high near 39. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.
Saturday Night
Snow. Low around 33. West southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow before 10am, then snow showers likely, mainly between 10am and 4pm. High near 33. Breezy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow showers likely, mainly after 10pm. Cloudy, with a low around 22. West southwest wind 7 to 17 mph becoming south in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. Little or no snow accumulation expected.
Tuesday
A chance of snow showers. Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 31. Breezy.
Wednesday Night
A chance of snow. Cloudy, with a low around 29. Breezy.
Thursday
Snow likely, possibly mixed with freezing rain. Cloudy, with a high near 32. Breezy.
Thursday Night
Snow. Cloudy, with a low around 25. Breezy.
Friday
Snow showers. Cloudy, with a high near 31.
Click Map For Forecast
Point Forecast:
8 Miles N Mount St Helens WA
 46.29°N 122.18°W (Elev. 4652 ft)
8:54 pm PST Dec 2, 2016
1am PST Dec 3, 2016-6pm PST Dec 9, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database