Notice of NWS' New Version of Forecast
A new version of Forecast will launch April 4, 2017.
Click here to visit the new site for details.

Severe Weather Threat Will Continue Through the Weekend

The risk for severe thunderstorms continues through the weekend. The main threat will shift from parts of eastern Texas into the Ozark Plateau and spread into the lower Mississippi Valley by Saturday afternoon and evening. Severe storms are possible in the Tennessee Valley and southern Plains Sunday. Storms may contain damaging winds, hail and an isolated tornado. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

36°F

2°C

Humidity 100%
Wind Speed SSE 0 G 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 25 Mar 1:00 am PDT
Extended Forecast for

6 Miles NE Mount St Helens WA

  • Overnight

    Overnight: Snow showers.  Low around 32. South southwest wind around 5 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Snow Showers

    Low: 32 °F

  • Saturday

    Saturday: Snow showers.  High near 37. Southwest wind 6 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Snow Showers
    then Snow
    Showers
    Likely

    High: 37 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 30. Calm wind becoming south southeast around 6 mph after midnight.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Mostly Cloudy

    Low: 30 °F

  • Sunday

    Sunday: Snow.  High near 37. Southeast wind 7 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Snow

    High: 37 °F

  • Sunday
    Night

    Sunday Night: Snow before 11pm, then snow showers after 11pm.  Low around 33. Southeast wind around 8 mph becoming southwest in the evening.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Snow

    Low: 33 °F

  • Monday

    Monday: Snow showers.  High near 38. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow Showers

    High: 38 °F

  • Monday
    Night

    Monday Night: Snow showers likely.  Cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Snow Showers
    Likely

    Low: 33 °F

  • Tuesday

    Tuesday: Snow likely.  Cloudy, with a high near 39.

    Snow Likely

    High: 39 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely.  Cloudy, with a low around 35.

    Rain Likely

    Low: 35 °F

Detailed Forecast

Overnight
Snow showers. Low around 32. South southwest wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers. High near 37. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 30. Calm wind becoming south southeast around 6 mph after midnight. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 37. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Snow before 11pm, then snow showers after 11pm. Low around 33. Southeast wind around 8 mph becoming southwest in the evening. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers. High near 38. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers likely. Cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Snow likely. Cloudy, with a high near 39.
Tuesday Night
Rain likely. Cloudy, with a low around 35.
Wednesday
Rain. Cloudy, with a high near 40.
Wednesday Night
Rain. Mostly cloudy, with a low around 31.
Thursday
Snow showers likely. Mostly cloudy, with a high near 38.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
6 Miles NE Mount St Helens WA
 46.26°N 122.11°W (Elev. 3816 ft)
1:06 am PDT Mar 25, 2017
3am PDT Mar 25, 2017-6pm PDT Mar 31, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database