Current conditions at
Mt. St. Helens - Coldwater (MSH33)
Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.NA
N/A
| Humidity | 73% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 29 Sep 12:00 AM PDT |
Extended Forecast for
Mount St Helens WA
This Afternoon
High: 45 °F
Sunny
Tonight
Low: 39 °F
Mostly Clear
and WindyMonday
High: 51 °F
Sunny and
Breezy then
SunnyMonday Night
Low: 43 °F
Clear and
WindyTuesday
High: 52 °F
Sunny and
Windy then
SunnyTuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 40 °F
Chance Snow
Wednesday Night
Low: 35 °F
Chance Snow
Thursday
High: 47 °F
Chance
Rain/Snow
Detailed Forecast
This Afternoon
Sunny, with a high near 45. Northeast wind around 7 mph.
Tonight
Mostly clear, with a low around 39. Windy, with an east wind 7 to 12 mph increasing to 17 to 22 mph after midnight.
Monday
Sunny, with a high near 51. Breezy, with an east southeast wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Clear, with a low around 43. Windy, with an east wind 5 to 10 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 28 mph.
Tuesday
Sunny, with a high near 52. Windy, with an east wind 18 to 23 mph becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 40. Little or no snow accumulation expected.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow, mainly before 11am. Snow level 6700 feet rising to 7300 feet in the afternoon. Mostly sunny, with a high near 47.
Thursday Night
A slight chance of rain and snow. Snow level 7800 feet. Partly cloudy, with a low around 40.
Friday
A chance of rain and snow. Snow level 7600 feet. Mostly sunny, with a high near 46.
Friday Night
A chance of rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 39.
Saturday
Rain and snow likely. Partly sunny, with a high near 40.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount St Helens WA
46.2°N 122.21°W (Elev. 6598 ft)
46.2°N 122.21°W (Elev. 6598 ft)
11:41 am PDT Oct 5, 2025
12pm PDT Oct 5, 2025-6pm PDT Oct 11, 2025
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