Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
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Current conditions at

Timberline Magic Mile (MSH32)

Lat: 45.34537°NLon: 121.71175°WElev: 6990ft.

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update
Extended Forecast for

Mount St Helens WA

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers.  Partly sunny, with a high near 53. North wind around 7 mph.

    Slight Chance
    Showers

    High: 53 °F

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 45. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 45 °F

  • Friday

    Friday: Mostly sunny, with a high near 65. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Mostly Sunny

    High: 65 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 52. Northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 52 °F

  • Saturday

    Saturday: Sunny, with a high near 65. North wind 8 to 10 mph.

    Sunny

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

  • Sunday

    Sunday: Occasional drizzle before 11am, then a slight chance of showers after 11am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 49. Chance of precipitation is 20%.

    Drizzle and
    Patchy Fog

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Mostly Cloudy

    Low: 35 °F

  • Monday

    Monday: Mostly sunny, with a high near 46.

    Mostly Sunny

    High: 46 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 53. North wind around 7 mph.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 45. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 65. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 52. Northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 65. North wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Occasional drizzle before 11am, then a slight chance of showers after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 49. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
2:15 pm PDT May 5, 2016
3pm PDT May 5, 2016-6pm PDT May 12, 2016
 
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Additional Resources

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Hourly Weather Forecast

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