Memorial Day Weekend: Saturday's Weather Concerns

The start of the Memorial day weekend will feature a number of weather hazards. Severe storms are expected in the north-central Plains and perhaps across New England. Critical fire weather conditions will persist across the Four Corners region. The Northwest will be unsettled with cooler temperatures, showers and mountain snow. A few record highs are likely in the south-central Plains. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

NA

44°F

7°C

Humidity 97%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 27 May 09:00 PM PDT
Extended Forecast for

Mount St Helens WA

Winter Weather Advisory May 28, 08:00pm until May 29, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A 40 percent chance of snow after 4am.  Mostly cloudy, with a low around 30. South southwest wind around 8 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 30 °F

  • Saturday

    Saturday: Snow before 2pm, then rain and snow.  High near 35. Breezy, with a south southeast wind 11 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely
    then
    Rain/Snow and
    Breezy

    High: 35 °F

  • Saturday
    Night

    Saturday Night: Rain and snow showers, becoming all snow after 11pm.  Low around 30. Windy, with a west wind 10 to 15 mph becoming west northwest 18 to 23 mph in the evening. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Rain/Snow and
    Breezy then
    Snow Showers
    and Windy

    Low: 30 °F

  • Sunday

    Sunday: Snow showers.  High near 32. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Breezy

    High: 32 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 30. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers and
    Breezy

    Low: 30 °F

  • Memorial
    Day

    Memorial Day: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 37.

    Slight Chance
    Snow Showers

    High: 37 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 32.

    Mostly Cloudy

    Low: 32 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    Mostly Sunny

    High: 52 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

Detailed Forecast

Tonight
A 40 percent chance of snow after 4am. Mostly cloudy, with a low around 30. South southwest wind around 8 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow before 2pm, then rain and snow. High near 35. Breezy, with a south southeast wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Rain and snow showers, becoming all snow after 11pm. Low around 30. Windy, with a west wind 10 to 15 mph becoming west northwest 18 to 23 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow showers. High near 32. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 30. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.
Memorial Day
A 20 percent chance of snow showers. Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Mostly cloudy, with a high near 51.
Thursday Night
A chance of showers. Snow level 9000 feet lowering to 8400 feet. Mostly cloudy, with a low around 38.
Friday
A chance of showers. Snow level 8200 feet. Partly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
10:01 pm PDT May 27, 2022
10pm PDT May 27, 2022-6pm PDT Jun 3, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database