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Wintry precipitation and very cold temperatures in the east, unsettled weather likely from northern California to the Pacific Northwest

Accumulating snowfall will bring travel implications from the southeast U.S. to the Middle Atlantic, Northeast, and New England through Wednesday. Very cold temperatures will likely bring a hard freeze to portions of the Deep South into Thursday. A series of storm systems will bring the potential for heavy rain, strong winds, and mountain snowfall from northern California to the Pacific Northwest. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

38°F

3°C

Humidity 83%
Wind Speed E 1 G 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 16 Jan 7:00 pm PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 31. Windy, with a south southeast wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 47 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Mostly Cloudy
    and Breezy
    then Chance
    Snow and
    Windy

    Low: 31 °F

  • Wednesday

    Wednesday: A chance of snow before 10am, then rain. The rain could be heavy at times.  High near 39. Windy, with a south wind 34 to 38 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Windy. Chance
    Rain/Snow
    then Heavy
    Rain

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: Rain before 10pm, then snow. The rain could be heavy at times.  Low around 28. Windy, with a southwest wind 29 to 34 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Windy.
    Rain/Snow
    then Snow

    Low: 28 °F

  • Thursday

    Thursday: Snow showers.  High near 28. Breezy, with a south southwest wind around 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Snow Showers
    and Breezy

    High: 28 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely.  Cloudy, with a low around 25. Breezy, with a south southwest wind around 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.

    Snow Showers
    Likely and
    Breezy

    Low: 25 °F

  • Friday

    Friday: Snow showers.  High near 26. Breezy.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Snow Showers
    and Breezy

    High: 26 °F

  • Friday
    Night

    Friday Night: Snow showers.  Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    Low: 24 °F

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 26.

    Snow

    High: 26 °F

  • Saturday
    Night

    Saturday Night: Snow.  Cloudy, with a low around 25. Breezy.

    Snow and
    Breezy

    Low: 25 °F

Detailed Forecast

Tonight
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 31. Windy, with a south southeast wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 47 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 10am, then rain. The rain could be heavy at times. High near 39. Windy, with a south wind 34 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain before 10pm, then snow. The rain could be heavy at times. Low around 28. Windy, with a southwest wind 29 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers. High near 28. Breezy, with a south southwest wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow showers likely. Cloudy, with a low around 25. Breezy, with a south southwest wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow showers. High near 26. Breezy. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow showers. Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. Cloudy, with a high near 26.
Saturday Night
Snow. Cloudy, with a low around 25. Breezy.
Sunday
Snow. Cloudy, with a high near 25.
Sunday Night
Snow showers. Cloudy, with a low around 25.
Monday
Snow showers likely. Cloudy, with a high near 26.
Monday Night
Snow showers likely. Cloudy, with a low around 23.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 23.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
2:29 pm PST Jan 16, 2018
8pm PST Jan 16, 2018-6pm PST Jan 23, 2018
 
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