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

4°C

40°F

Humidity 100%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 4°C (40°F)
Visibility NA
Last update 16 Jun 02:00 AM PDT
Extended Forecast for

6 Miles NW Mount St Helens WA

  • Overnight

    Overnight: A 20 percent chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 2. Calm wind.

    Low: 2 °C

    Slight Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 8. Light and variable wind becoming northwest 6 to 11 km/h in the morning. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 8 °C

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 3. West northwest wind around 11 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 3 °C

    Showers then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 8. West wind around 11 km/h. New precipitation amounts between 2.5 and 5 mm possible.

    High: 8 °C

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 11pm. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 3. West wind 6 to 11 km/h becoming light west northwest after midnight.

    Low: 3 °C

    Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 14.

    High: 14 °C

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7.

    Low: 7 °C

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 21.

    High: 21 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Low: 10 °C

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 2. Calm wind.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 8. Light and variable wind becoming northwest 6 to 11 km/h in the morning. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 3. West northwest wind around 11 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 8. West wind around 11 km/h. New precipitation amounts between 2.5 and 5 mm possible.
Monday Night
A 30 percent chance of showers before 11pm. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 3. West wind 6 to 11 km/h becoming light west northwest after midnight.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 14.
Tuesday Night
Mostly clear, with a low around 7.
Juneteenth
Sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 18.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Mount St Helens WA
 46.25°N 122.29°W (Elev. 4012 m)
Last Update:
2:41 am PDT Jun 16, 2024
Forecast Valid:
2am PDT Jun 16, 2024-6pm PDT Jun 22, 2024
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation