National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Changes to ALL NWS pages affecting Forecast and Marine Pages

Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

NA

46°F

8°C

Humidity 100%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 04 May 03:00 AM PDT
Extended Forecast for

3 Miles E Mount St Helens WA

  • Overnight

    Overnight: Rain likely, mainly after 5am. Mostly cloudy, with a steady temperature around 39. South southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Snow, possibly mixed with rain. Snow level 6000 feet lowering to 4000 feet in the afternoon . Temperature falling to around 35 by 5pm. South southwest wind 6 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F⇓

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 2am. Snow level 4000 feet lowering to 3700 feet after midnight . Low around 32. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Sunday

    Sunday: Snow before 2pm, then rain and snow. High near 37. Breezy, with a west southwest wind 13 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow before 2am, then rain between 2am and 5am, then rain, possibly mixed with snow after 5am. Snow level 4500 feet lowering to 4000 feet. Low around 33. Breezy, with a west southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: Rain and snow showers before 11am, then snow showers between 11am and 2pm, then rain and snow showers after 2pm. Snow level 4000 feet lowering to 3700 feet. High near 36. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Snow showers. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers before 5pm, then snow showers, possibly mixed with rain. Cloudy, with a high near 36.

    High: 36 °F

    Snow Showers
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 31. Blustery.

    Low: 31 °F

    Chance
    Rain/Snow and
    Blustery then
    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Mostly cloudy, with a steady temperature around 39. South southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Snow, possibly mixed with rain. Snow level 6000 feet lowering to 4000 feet in the afternoon . Temperature falling to around 35 by 5pm. South southwest wind 6 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 2am. Snow level 4000 feet lowering to 3700 feet after midnight . Low around 32. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow before 2pm, then rain and snow. High near 37. Breezy, with a west southwest wind 13 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain, possibly mixed with snow before 2am, then rain between 2am and 5am, then rain, possibly mixed with snow after 5am. Snow level 4500 feet lowering to 4000 feet. Low around 33. Breezy, with a west southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Rain and snow showers before 11am, then snow showers between 11am and 2pm, then rain and snow showers after 2pm. Snow level 4000 feet lowering to 3700 feet. High near 36. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow showers. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers before 5pm, then snow showers, possibly mixed with rain. Cloudy, with a high near 36.
Tuesday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 31. Blustery.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 56.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Mount St Helens WA
 46.19°N 122.12°W (Elev. 3668 ft)
Last Update:
3:41 am PDT May 4, 2024
Forecast Valid:
4am PDT May 4, 2024-6pm PDT May 10, 2024
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation