Current conditions at
Mt. St. Helens - Coldwater (MSH33)
Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.NA
57°F
14°C
| Humidity | 73% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Last update | 29 Sep 12:00 AM PDT |
Extended Forecast for
Mount St Helens WA
Tonight
Low: 37 °F
Chance
Rain/SnowThursday
High: 41 °F
Slight Chance
Rain/Snow
then Chance
Rain/SnowThursday Night
Low: 37 °F
Chance
Showers then
Partly CloudyFriday
High: 44 °F
Slight Chance
ShowersFriday Night
Low: 39 °F
Slight Chance
ShowersSaturday
High: 41 °F
Chance
ShowersSaturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 39 °F
Clear then
Clear and
Breezy
Detailed Forecast
Tonight
A chance of rain and snow showers before 4am, then a slight chance of rain and snow showers after 5am. Snow level 6400 feet. Mostly cloudy, with a low around 37. South southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 2pm, then a chance of rain showers between 2pm and 3pm, then a chance of rain and snow showers after 3pm. Snow level 6400 feet. Mostly cloudy, with a high near 41. South wind 9 to 14 mph becoming light south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of showers before 11pm. Snow level 6500 feet. Partly cloudy, with a low around 37. Calm wind becoming north northwest around 6 mph after midnight.
Friday
A 20 percent chance of showers after 11am. Snow level 6600 feet. Mostly sunny, with a high near 44. West northwest wind 3 to 7 mph.
Friday Night
A 20 percent chance of showers. Snow level 7100 feet. Mostly cloudy, with a low around 39. West northwest wind 6 to 8 mph.
Saturday
A 30 percent chance of showers, mainly after 11am. Snow level 6900 feet. Partly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 49.
Sunday Night
Clear, with a low around 39. Breezy.
Monday
Sunny, with a high near 52. Breezy.
Monday Night
Clear, with a low around 42. Breezy.
Tuesday
Sunny, with a high near 55. Breezy.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount St Helens WA
46.2°N 122.18°W (Elev. 5997 ft)
46.2°N 122.18°W (Elev. 5997 ft)
7:45 pm PDT Oct 1, 2025
7pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
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