Current conditions at
Mt. St. Helens - Coldwater (MSH33)
Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.NA
N/A
| Humidity | 73% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 29 Sep 12:00 AM PDT |
Extended Forecast for
8 Miles W Mount St Helens WA
Tonight
Low: 42 °F
Mostly Cloudy
then Chance
RainFriday
High: 46 °F
Rain Likely
then Mostly
SunnyFriday Night
Low: 37 °F
Partly Cloudy
Saturday
High: 50 °F
Chance Rain
Saturday Night
Low: 42 °F
Rain
Sunday
High: 43 °F
Showers
Sunday Night
Low: 40 °F
Rain then
Chance RainMonday
High: 46 °F
Chance Rain
then Mostly
SunnyMonday Night
Low: 40 °F
Partly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 42. Calm wind.
Friday
Rain likely, mainly before 9am. Snow level 7500 feet lowering to 4800 feet in the afternoon . Cloudy through mid morning, then gradual clearing, with a high near 46. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of rain after 11am. Snow level 4900 feet rising to 10500 feet in the afternoon. Increasing clouds, with a high near 50. East southeast wind around 5 mph becoming calm in the morning.
Saturday Night
Rain. Low around 42. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 5200 feet. High near 43. Chance of precipitation is 100%.
Sunday Night
Rain, mainly before 11pm. Snow level 5000 feet. Low around 40. Chance of precipitation is 90%.
Monday
A chance of rain before 11am. Snow level 4800 feet. Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A chance of rain. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Partly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles W Mount St Helens WA
46.2°N 122.37°W (Elev. 3205 ft)
46.2°N 122.37°W (Elev. 3205 ft)
6:41 pm PDT Oct 16, 2025
6pm PDT Oct 16, 2025-6pm PDT Oct 23, 2025
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