Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

NA

73°F

23°C

Humidity 67%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Last update 14 Jul 01:00 PM PDT
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Breezy, with a west northwest wind around 16 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 48. Breezy, with a west northwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. North northeast wind 5 to 8 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. East wind 7 to 14 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. East wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Breezy, with a west northwest wind around 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 48. Breezy, with a west northwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 65. North northeast wind 5 to 8 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 54. East wind 7 to 14 mph.
Wednesday
Sunny, with a high near 70. East wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
2:01 pm PDT Jul 14, 2025
2pm PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database