Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

NA

75°F

24°C

Humidity 66%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 63°F (17°C)
Visibility NA
Last update 15 Jul 09:00 AM PDT
Extended Forecast for

4 Miles NNW Mount St Helens WA

  • Today

    Today: Widespread haze before 4pm. Sunny, with a high near 78. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 78 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 10pm, then widespread haze after 4am. Mostly clear, with a low around 59. North northeast wind 5 to 8 mph becoming east after midnight.

    Low: 59 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze after 3pm. Areas of smoke before 3pm. Sunny, with a high near 80. East wind around 6 mph becoming calm.

    High: 80 °F

    Areas Smoke
    then Haze

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Widespread haze before 4pm. Sunny, with a high near 78. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Widespread haze before 10pm, then widespread haze after 4am. Mostly clear, with a low around 59. North northeast wind 5 to 8 mph becoming east after midnight.
Wednesday
Widespread haze after 3pm. Areas of smoke before 3pm. Sunny, with a high near 80. East wind around 6 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 54. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Mount St Helens WA
 46.24°N 122.23°W (Elev. 3465 ft)
9:41 am PDT Jul 15, 2025
10am 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