National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
 Point Forecast: 3 Miles NW Mount St Helens WA
 46.22N 122.22W (Elev. 4341 ft)
 Last Update: 8:41 am PDT Oct 14, 2026
Hourly Weather Forecast Graph
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Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastTabular Forecast
PFM (Forecast Matrix)Current River Levels
Weather PlannerMapped Observations
Road ConditionsMarine Weather
Fire WeatherUser Defined Area Forecast