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

57°F

14°C

Humidity 95%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 15 Jul 12:00 AM PDT
Extended Forecast for

11 Miles W Mount St Helens WA

  • Overnight

    Overnight: Partly cloudy, with a low around 53. North northeast wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Widespread haze between 3pm and 5pm. Sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 77 °F

    Sunny then
    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze before 11pm, then widespread haze after 5am. Mostly clear, with a low around 63. North wind around 7 mph becoming east after midnight.

    Low: 63 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze after 11am. Areas of smoke before 11am. Sunny, with a high near 81. East wind 5 to 7 mph becoming light and variable.

    High: 81 °F

    Haze

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West northwest wind around 6 mph becoming calm after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. North northeast wind around 5 mph.
Tuesday
Widespread haze between 3pm and 5pm. Sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Widespread haze before 11pm, then widespread haze after 5am. Mostly clear, with a low around 63. North wind around 7 mph becoming east after midnight.
Wednesday
Widespread haze after 11am. Areas of smoke before 11am. Sunny, with a high near 81. East wind 5 to 7 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 55. West northwest wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Mount St Helens WA
 46.19°N 122.43°W (Elev. 2500 ft)
Last Update:
12:41 am PDT Jul 15, 2025
Forecast Valid:
1am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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