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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

41°F

5°C

Humidity 76%
Wind Speed SE 3 G 12 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 23 Mar 12:00 pm PDT
Extended Forecast for

Mount St Helens WA

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 38. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    High: 38 °F

  • Tonight

    Tonight: Snow.  Low around 31. South southeast wind 15 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow

    Low: 31 °F

  • Friday

    Friday: Snow before 11am, then snow showers after 11am.  High near 37. South southwest wind around 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 37 °F

  • Friday
    Night

    Friday Night: Snow showers.  Low around 28. Southwest wind around 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers

    Low: 28 °F

  • Saturday

    Saturday: Snow showers.  High near 35. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Snow Showers

    High: 35 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 27 °F

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Likely

    High: 39 °F

  • Sunday
    Night

    Sunday Night: Snow before 11pm, then snow showers after 11pm.  Cloudy, with a low around 29.

    Snow

    Low: 29 °F

  • Monday

    Monday: Snow showers likely.  Mostly cloudy, with a high near 35.

    Snow Showers
    Likely

    High: 35 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 38. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Snow. Low around 31. South southeast wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow before 11am, then snow showers after 11am. High near 37. South southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers. Low around 28. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow showers. High near 35. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Snow before 11pm, then snow showers after 11pm. Cloudy, with a low around 29.
Monday
Snow showers likely. Mostly cloudy, with a high near 35.
Monday Night
Snow likely. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
Snow likely. Cloudy, with a high near 38.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
9:03 am PDT Mar 23, 2017
12pm PDT Mar 23, 2017-6pm PDT Mar 29, 2017
 
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