


Current conditions at
Mt. St. Helens - Coldwater (MSH33)
Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.NA
81°F
27°C
Humidity | 49% |
Wind Speed | NNE 1 MPH |
Barometer | NA |
Dewpoint | 61°F (16°C) |
Visibility | NA |
Heat Index | 82°F (28°C) |
Last update | 15 Jul 04:00 PM PDT |
Extended Forecast for
Mount St Helens WA
Tonight
Low: 53 °F
Mostly Clear
then Clear
and BreezyWednesday
High: 67 °F
Haze then
SunnyWednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 50 °F
Mostly Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 53 °F
Mostly Sunny
Saturday Night
Low: 45 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Detailed Forecast
Tonight
Clear, with a low around 53. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 20 mph.
Wednesday
Widespread haze between 8am and 10am. Sunny, with a high near 67. Southeast wind 5 to 13 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. West wind 6 to 9 mph.
Thursday
Sunny, with a high near 63. West wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 50. Northwest wind 6 to 11 mph.
Friday
Sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 45. Breezy.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount St Helens WA
46.2°N 122.18°W (Elev. 5997 ft)
46.2°N 122.18°W (Elev. 5997 ft)
3:42 pm PDT Jul 15, 2025
4pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025