Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Critical Fire Weather Conditions Persist in California; Becoming Unsettled over the Rockies & Gulf Coast

Dry and gusty winds will continue to result in elevated to critical fire weather conditions across portions of California through Sunday. Elsewhere, a more active pattern will return to the Pacific Northwest and northern Rockies with areas of rain & snow, while showers and storms develop over the lower Mississippi Valley and Gulf Coast. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

34°F

1°C

Humidity 99%
Wind Speed NW 6 G 13 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 16 Dec 6:00 am PST
Extended Forecast for

2 Miles NE Mount St Helens WA

  • Today

    Today: A 40 percent chance of snow.  Cloudy, with a high near 31. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.  Total daytime snow accumulation of less than a half inch possible.

    Chance Snow

    High: 31 °F

  • Tonight

    Tonight: Snow, mainly after 10pm.  Temperature rising to around 31 by 4am. South wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 28 °F

  • Sunday

    Sunday: Snow before 10am, then rain.  High near 36. South southwest wind around 9 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Rain/Snow
    then Rain

    High: 36 °F

  • Sunday
    Night

    Sunday Night: Rain showers before 10pm, then rain and snow showers.  Low around 29. West wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow

    Low: 29 °F

  • Monday

    Monday: Rain and snow showers.  High near 35. West southwest wind 8 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow

    High: 35 °F

  • Monday
    Night

    Monday Night: Snow likely.  Cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely

    Low: 31 °F

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 35. Breezy.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Heavy Snow
    and Breezy

    High: 35 °F

  • Tuesday
    Night

    Tuesday Night: Snow before 10pm, then snow showers after 10pm. The snow could be heavy at times.  Cloudy, with a low around 22. Breezy.

    Heavy Snow
    and Breezy

    Low: 22 °F

  • Wednesday

    Wednesday: Snow showers.  Mostly cloudy, with a high near 25.

    Snow Showers

    High: 25 °F

Detailed Forecast

Today
A 40 percent chance of snow. Cloudy, with a high near 31. West northwest wind 10 to 14 mph, with gusts as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 10pm. Temperature rising to around 31 by 4am. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow before 10am, then rain. High near 36. South southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Rain showers before 10pm, then rain and snow showers. Low around 29. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain and snow showers. High near 35. West southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 35. Breezy. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow before 10pm, then snow showers after 10pm. The snow could be heavy at times. Cloudy, with a low around 22. Breezy.
Wednesday
Snow showers. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 36.
Click Map For Forecast
Point Forecast:
2 Miles NE Mount St Helens WA
 46.21°N 122.15°W (Elev. 5259 ft)
3:00 am PST Dec 16, 2017
7am PST Dec 16, 2017-6pm PST Dec 22, 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