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Heavy Rain and Flood Threat Continues; Wintry Mix Extends from the Plains to the Northeast; and Snow in the West

Additional rainfall from the Southern Plains to the Ohio Valley will enhance the threat for additional flash flooding and main stem river flooding. Areas of accumulating snow and ice are expected across portions of the Central Plains to the Northeast. The Western U.S. will mainly be cold with the threat for heavy snow across parts of northern California, the Great Basin and the central Rockies. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

23°F

-5°C

Humidity 91%
Wind Speed ESE 0 G 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 21 Feb 11:00 pm PST
Extended Forecast for

2 Miles WSW Mount St Helens WA

  • Overnight

    Overnight: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 16. East northeast wind around 5 mph.  Total nighttime snow accumulation of 3 to 5 inches possible.

    Chance Snow
    Showers

    Low: 16 °F

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 10am.  Partly sunny, with a temperature falling to around 12 by 5pm. Wind chill values as low as zero. North wind 5 to 8 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

    High: 16 °F

  • Thursday
    Night

    Thursday Night: A 10 percent chance of snow after 4am.  Increasing clouds, with a low around 10. Wind chill values as low as -2. North wind 7 to 13 mph, with gusts as high as 21 mph.

    Slight Chance
    Snow

    Low: 10 °F

  • Friday

    Friday: Snow, mainly after 10am.  High near 23. Southwest wind 5 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 23 °F

  • Friday
    Night

    Friday Night: Snow.  Low around 18. West southwest wind 15 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Snow

    Low: 18 °F

  • Saturday

    Saturday: Snow.  High near 23. Breezy.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow and
    Breezy

    High: 23 °F

  • Saturday
    Night

    Saturday Night: Snow showers.  Low around 19. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Snow Showers

    Low: 19 °F

  • Sunday

    Sunday: Snow.  Cloudy, with a high near 22. Breezy.

    Snow and
    Breezy

    High: 22 °F

  • Sunday
    Night

    Sunday Night: Snow.  Cloudy, with a low around 19. Breezy.

    Snow and
    Breezy

    Low: 19 °F

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. East northeast wind around 5 mph. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
A 40 percent chance of snow showers, mainly before 10am. Partly sunny, with a temperature falling to around 12 by 5pm. Wind chill values as low as zero. North wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 10 percent chance of snow after 4am. Increasing clouds, with a low around 10. Wind chill values as low as -2. North wind 7 to 13 mph, with gusts as high as 21 mph.
Friday
Snow, mainly after 10am. High near 23. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 18. West southwest wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Saturday
Snow. High near 23. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow showers. Low around 19. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. Cloudy, with a high near 22. Breezy.
Sunday Night
Snow. Cloudy, with a low around 19. Breezy.
Monday
Snow. Cloudy, with a high near 20.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 24.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 19.
Wednesday
A chance of snow showers. Cloudy, with a high near 23.
Click Map For Forecast
Point Forecast:
2 Miles WSW Mount St Helens WA
 46.18°N 122.21°W (Elev. 5938 ft)
3:04 am PST Feb 22, 2018
5am PST Feb 22, 2018-6pm PST Feb 28, 2018
 
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