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Colder temperatures for the central and eastern U.S.

A strong cold front has ushered below-normal temperatures to the eastern half of the country for the weekend. Freeze Warnings and Hard Freeze Warnings are in effect for the mid-South and mid-Atlantic.
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Current Conditions

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NA

51°F

11°C

Humidity 86%
Wind Speed W 5 G 17 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update on 27 Mar 8:00 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

  • Overnight

    Snow Chance for Measurable Precipitation 100%

    Snow

    Low: 35 °F

  • Saturday

    Chance Snow Chance for Measurable Precipitation 40%

    Chance
    Snow

    High: 45 °F

  • Saturday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 34 °F

  • Sunday

    Slight Chance Snow Chance for Measurable Precipitation 20%

    Slight Chc
    Snow

    High: 46 °F

  • Sunday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 37 °F

  • Monday

    Slight Chance Snow Chance for Measurable Precipitation 20%

    Slight Chc
    Snow

    High: 48 °F

  • Monday
    Night

    Snow Chance for Measurable Precipitation 80%

    Snow

    Low: 23 °F

  • Tuesday

    Snow Likely

    Snow
    Likely

    High: 31 °F

  • Tuesday
    Night

    Snow Likely

    Snow
    Likely

    Low: 20 °F

Detailed Forecast

Overnight
Snow showers. Low around 35. West southwest wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Scattered snow showers. Mostly cloudy, with a high near 45. West wind 9 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 34. West wind 5 to 7 mph becoming calm in the evening.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 46. South southwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 37. South southwest wind around 9 mph.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 48.
Monday Night
Snow. Low around 23. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 31. Breezy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 20.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Friday
A chance of snow showers. Mostly cloudy, with a high near 34.

ABOUT THIS FORECAST

Point Forecast: Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update: 8:52 pm PDT Mar 27, 2015
Forecast Valid: 11pm PDT Mar 27, 2015-6pm PDT Apr 3, 2015
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