


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
8 Miles NNW Mount St Helens WA
This Afternoon
High: 57 °F
Slight Chance
ShowersTonight
Low: 46 °F
Showers
LikelySaturday
High: 54 °F
Showers
LikelySaturday Night
Low: 41 °F
Chance
Showers then
Partly CloudySunday
High: 62 °F
Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 67 °F
Sunny
Monday Night
Low: 48 °F
Clear
Tuesday
High: 68 °F
Sunny
Detailed Forecast
This Afternoon
A slight chance of showers between 3pm and 5pm. Mostly sunny, with a high near 57. West northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
Showers likely. Mostly cloudy, with a low around 46. West northwest wind 3 to 6 mph. Chance of precipitation is 70%.
Saturday
Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 54. West northwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North wind around 5 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 62. East northeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 67.
Monday Night
Clear, with a low around 48.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
A chance of showers. Mostly sunny, with a high near 62.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
A chance of showers. Partly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles NNW Mount St Helens WA
46.3°N 122.27°W (Elev. 2936 ft)
46.3°N 122.27°W (Elev. 2936 ft)
2:00 pm PDT Oct 3, 2025
2pm PDT Oct 3, 2025-6pm PDT Oct 9, 2025