


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 and
Breezy then
SunnyTonight
Low: 36 °F
Clear
Wednesday
High: 42 °F
Sunny
Wednesday Night
Low: 33 °F
Mostly Clear
Thursday
High: 38 °F
Mostly Sunny
Thursday Night
Low: 35 °F
Chance
Rain/SnowFriday
High: 38 °F
Chance
Rain/Snow
then Slight
Chance Snow
ShowersFriday Night
Low: 33 °F
Partly Cloudy
Saturday
High: 41 °F
Chance
Rain/Snow
Detailed Forecast
Today
Sunny, with a high near 40. Breezy, with an east wind 10 to 15 mph becoming light northeast in the afternoon. Winds could gust as high as 18 mph.
Tonight
Clear, with a steady temperature around 36. Light east northeast wind increasing to 9 to 14 mph in the evening.
Wednesday
Sunny, with a high near 42. Northeast wind 8 to 13 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 33. Calm wind becoming north around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 38. North wind 5 to 7 mph becoming west in the morning.
Thursday Night
A chance of rain and snow showers, mainly after 11pm. Snow level 7300 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 8am, then a chance of snow showers. Partly sunny, with a high near 38. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow, mainly after 11am. Snow level 7500 feet rising to 9500 feet in the afternoon. Partly sunny, with a high near 41.
Saturday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Snow level 9600 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 31. Breezy.
Sunday
Snow showers. The snow could be heavy at times. Cloudy, with a high near 35. Breezy.
Sunday Night
Snow showers. Mostly cloudy, with a low around 30.
Monday
Snow showers likely. Mostly cloudy, with a high near 32.
Additional Forecasts and Information
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ABOUT 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)
3:45 am PDT Oct 14, 2025
4am PDT Oct 14, 2025-6pm PDT Oct 20, 2025