Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

NA

79°F

26°C

Humidity 53%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Heat Index80°F (27°C)
Last update 15 Jul 03:00 PM PDT
Extended Forecast for

3 Miles S Mount St Helens WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Light east wind.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. Northeast wind 3 to 7 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Widespread haze between 8am and 10am. Sunny, with a high near 81. Northeast wind around 6 mph becoming light and variable.

    High: 81 °F

    Haze then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Light east wind.
Tonight
Mostly clear, with a low around 61. Northeast wind 3 to 7 mph.
Wednesday
Widespread haze between 8am and 10am. Sunny, with a high near 81. Northeast wind around 6 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Mount St Helens WA
 46.14°N 122.2°W (Elev. 2956 ft)
3:42 pm PDT Jul 15, 2025
3pm PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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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