Current conditions at
Mt. St. Helens - Coldwater (MSH33)
Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.NA
68°F
20°C
| Humidity | 84% |
| Wind Speed | NNE 0 MPH |
| Barometer | NA |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Last update | 30 Aug 07:00 PM PDT |
Extended Forecast for
Mount St Helens WA
Today
High: 63 °F
Haze then
Mostly SunnyTonight
Low: 52 °F
Partly Cloudy
Labor Day
High: 64 °F
Mostly Sunny
then HazeMonday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 70 °F
Mostly Sunny
Detailed Forecast
Today
Widespread haze before noon. Mostly sunny, with a high near 63. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming light and variable.
Labor Day
Widespread haze after 2pm. Mostly sunny, with a high near 64. West northwest wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 55. Light and variable wind becoming north northeast around 6 mph after midnight.
Tuesday
Sunny, with a high near 72. North northeast wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount St Helens WA
46.21°N 122.15°W (Elev. 5259 ft)
46.21°N 122.15°W (Elev. 5259 ft)
4:45 am PDT Aug 31, 2025
5am PDT Aug 31, 2025-6pm PDT Sep 6, 2025
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