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

Mt. St. Helens - Coldwater (MSH33)

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

NA

53°F

12°C

Humidity 59%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 30 May 11:00 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Sunny, with a high near 40. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Light and variable wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. West northwest wind 6 to 11 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 11am. Snow level 7400 feet. Mostly cloudy, with a high near 41. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 41 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 5am, then a chance of rain and snow. Snow level 7000 feet rising to 7600 feet after midnight. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 8am, then rain. Snow level 8000 feet rising to 10300 feet in the afternoon. High near 40. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Breezy.
    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain. The rain could be heavy at times. Cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Heavy Rain
    and Breezy

  • Monday

    Monday: Rain showers before 8am, then rain and snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 6300 feet in the afternoon . Cloudy, with a high near 39. Breezy.

    High: 39 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 40. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 31. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 49. Light and variable wind becoming west northwest 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 39. West northwest wind 6 to 11 mph.
Saturday
A 30 percent chance of rain, mainly after 11am. Snow level 7400 feet. Mostly cloudy, with a high near 41. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain before 5am, then a chance of rain and snow. Snow level 7000 feet rising to 7600 feet after midnight. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 8am, then rain. Snow level 8000 feet rising to 10300 feet in the afternoon. High near 40. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 36. Breezy.
Monday
Rain showers before 8am, then rain and snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 6300 feet in the afternoon . Cloudy, with a high near 39. Breezy.
Monday Night
Snow showers. Some thunder is also possible. Mostly cloudy, with a low around 31. Breezy.
Tuesday
Rain and snow showers likely. Snow level 6700 feet rising to 9000 feet in the afternoon. Mostly cloudy, with a high near 40. Breezy.
Tuesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
11:41 am PDT May 30, 2024
Forecast Valid:
11am PDT May 30, 2024-6pm PDT Jun 5, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation