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Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

42°F

6°C

Humidity 94%
Wind Speed SSE 1 G 12 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 23 Apr 2:00 pm PDT
Extended Forecast for

3 Miles NW Mount St Helens WA

Winter Weather Advisory April 23, 08:00pm until April 24, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: Snow showers.  High near 41. South southwest wind around 9 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Snow Showers

    High: 41 °F

  • Tonight

    Tonight: Snow.  Low around 34. South southwest wind 7 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 34 °F

  • Monday

    Monday: Snow.  High near 41. South southeast wind around 8 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Snow

    High: 41 °F

  • Monday
    Night

    Monday Night: Rain and snow showers likely, becoming all snow after 11pm.  Cloudy, with a low around 34. West southwest wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Rain/Snow
    Likely then
    Snow Showers
    Likely

    Low: 34 °F

  • Tuesday

    Tuesday: Snow, mainly after 11am.  High near 40. South wind around 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Snow

    High: 40 °F

  • Tuesday
    Night

    Tuesday Night: Rain and snow showers, becoming all snow after 11pm.  Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    then Snow
    Showers

    Low: 34 °F

  • Wednesday

    Wednesday: Snow showers.  High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Snow Showers

    High: 40 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers.  Mostly cloudy, with a low around 31.

    Snow Showers

    Low: 31 °F

  • Thursday

    Thursday: Snow.  Cloudy, with a high near 39.

    Snow

    High: 39 °F

Detailed Forecast

This Afternoon
Snow showers. High near 41. South southwest wind around 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Snow. Low around 34. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 41. South southeast wind around 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers likely, becoming all snow after 11pm. Cloudy, with a low around 34. West southwest wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow, mainly after 11am. High near 40. South wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers, becoming all snow after 11pm. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Snow showers. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Snow showers. Mostly cloudy, with a low around 31.
Thursday
Snow. Cloudy, with a high near 39.
Thursday Night
Snow showers likely. Cloudy, with a low around 32.
Friday
Snow showers likely. Cloudy, with a high near 39.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 33.
Saturday
A slight chance of snow showers. Mostly cloudy, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of showers. Mostly cloudy, with a high near 50.
Click Map For Forecast
Point Forecast:
3 Miles NW Mount St Helens WA
 46.22°N 122.22°W (Elev. 4341 ft)
9:30 am PDT Apr 23, 2017
3pm PDT Apr 23, 2017-6pm PDT Apr 30, 2017
 
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