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

66°F

19°C

Humidity 51%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 01 Jun 02:00 PM PDT
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 4pm. Snow level 7900 feet. Partly sunny, with a high near 43. West wind around 14 mph, with gusts as high as 21 mph.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am. Snow level 7900 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 36. West wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 38. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 38 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Rain before 5am, then rain and snow. The rain could be heavy at times. Snow level 8200 feet lowering to 6900 feet after midnight . Low around 32. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Breezy. Heavy
    Rain then
    Rain/Snow

  • Monday

    Monday: Snow before 7am, then snow showers after 7am. High near 37. Windy, with a west southwest wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: Snow showers before 8pm, then rain and snow showers between 8pm and 2am, then rain showers after 2am. Snow level rising to 8200 feet after midnight. Low around 33. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Showers. Snow level 8800 feet lowering to 8000 feet in the afternoon . High near 38. Breezy. Chance of precipitation is 90%.

    High: 38 °F

    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain showers before 8pm, then rain and snow showers. Snow level 7700 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 4pm. Snow level 7900 feet. Partly sunny, with a high near 43. West wind around 14 mph, with gusts as high as 21 mph.
Tonight
Rain likely, mainly after 4am. Snow level 7900 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 36. West wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 38. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Sunday Night
Rain before 5am, then rain and snow. The rain could be heavy at times. Snow level 8200 feet lowering to 6900 feet after midnight . Low around 32. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow before 7am, then snow showers after 7am. High near 37. Windy, with a west southwest wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers before 8pm, then rain and snow showers between 8pm and 2am, then rain showers after 2am. Snow level rising to 8200 feet after midnight. Low around 33. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Showers. Snow level 8800 feet lowering to 8000 feet in the afternoon . High near 38. Breezy. Chance of precipitation is 90%.
Tuesday Night
Rain showers before 8pm, then rain and snow showers. Snow level 7700 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 34.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
2:41 pm PDT Jun 1, 2024
Forecast Valid:
3pm PDT Jun 1, 2024-6pm PDT Jun 7, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation