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
Today
High: 40 °F
Sunny
Tonight
Low: 35 °F
Mostly Clear
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 34 °F
Showers
LikelyFriday
High: 37 °F
Chance
Rain/Snow
then Slight
Chance
Rain/SnowFriday Night
Low: 33 °F
Partly Cloudy
Saturday
High: 43 °F
Chance Rain
Saturday Night
Low: 32 °F
Rain/Snow and
BreezySunday
High: 37 °F
Heavy Snow
and Breezy
Detailed Forecast
Today
Sunny, with a high near 40. North wind 5 to 10 mph becoming light and variable in the morning.
Tonight
Mostly clear, with a low around 35. Calm wind becoming northwest around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 40. West wind around 6 mph.
Thursday Night
Showers likely, mainly between 11pm and 5am. Snow level 8600 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 34. West northwest wind 5 to 8 mph. Chance of precipitation is 70%.
Friday
A chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm, then a slight chance of rain and snow showers after 2pm. Snow level 6800 feet lowering to 6000 feet. Partly sunny, with a high near 37. West wind 7 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A 30 percent chance of rain after 11am. Snow level 7500 feet rising to 10600 feet in the afternoon. Partly sunny, with a high near 43.
Saturday Night
Rain before 11pm, then snow, possibly mixed with rain. Snow level 10500 feet lowering to 6500 feet after midnight . Cloudy, with a low around 32. Breezy.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 37. Breezy.
Sunday Night
Snow. Mostly cloudy, with a low around 30.
Monday
A chance of snow. Partly sunny, with a high near 33.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Partly sunny, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
8:41 am PDT Oct 15, 2025
8am PDT Oct 15, 2025-6pm PDT Oct 21, 2025
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