News

Colder temperatures return to the central and eastern U.S. and winter holds a bit longer across the north.

A strong cold front is forecast to reach the East Coast by Friday morning, dropping temperatures on the order of 15 to 30 degrees by Saturday. Some lingering showers will be possible behind the front, and snow showers are possible across parts of the Great Lakes and the Northeast on Friday. But tonight, heavy rain with embedded thunderstorms are expected for the Gulf Coast and Florida.
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Current Conditions

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NA

65°F

18°C

Humidity 67%
Wind Speed W 3 G 6 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update on 26 Mar 5:00 pm PDT

Current conditions at

Coldwater Ridge-Mt St Helens (MSH32)

Lat: 46.3°N Lon: 122.26°W Elev: 3199ft.

For More Weather Information:

Portland, OR Local Forecast Office

Mount St Helens WA

7 Day Forecast

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 43 °F

  • Friday

    Slight Chance Rain Chance for Measurable Precipitation 20%

    Slight Chc
    Rain

    High: 57 °F

  • Friday
    Night

    Rain/Snow Chance for Measurable Precipitation 100%

    Rain/Snow

    Low: 35 °F

  • Saturday

    Chance Snow Chance for Measurable Precipitation 40%

    Chance
    Snow

    High: 45 °F

  • Saturday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 35 °F

  • Sunday

    Partly Sunny

    Partly
    Sunny

    High: 48 °F

  • Sunday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 32 °F

  • Monday

    Chance Snow

    Chance
    Snow

    High: 49 °F

  • Monday
    Night

    Snow Likely

    Snow
    Likely

    Low: 30 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Calm wind becoming southeast around 5 mph after midnight.
Friday
A slight chance of rain showers after 11am. Increasing clouds, with a high near 57. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
Rain and snow showers, becoming all snow after 11pm. Low around 35. West southwest wind around 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 45. West wind around 8 mph. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 35. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A chance of snow. Mostly cloudy, with a high near 49.
Monday Night
Snow likely. Cloudy, with a low around 30. Breezy.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Breezy.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 29.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 42.

ABOUT THIS FORECAST

Point Forecast: Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update: 2:33 pm PDT Mar 26, 2015
Forecast Valid: 8pm PDT Mar 26, 2015-6pm PDT Apr 2, 2015
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