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Hazardous Weather Conditions
Current conditions at
CASTLE ROCK (TR950)
Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.NA
59°F
15°C
| Humidity | 99% |
| Wind Speed | W 0 MPH |
| Barometer | NA |
| Dewpoint | 59°F (15°C) |
| Visibility | NA |
| Last update | 07 Aug 04:09 AM PDT |
Extended Forecast for
13 Miles NW Mount St Helens WA
Today

High: 69 °F
Sunny
Tonight

Low: 55 °F
Increasing
CloudsSaturday

High: 66 °F
Mostly Sunny
Saturday Night

Low: 50 °F
Mostly Clear
Sunday

High: 64 °F
Sunny
Sunday Night

Low: 50 °F
Partly Cloudy
Monday

High: 64 °F
Sunny
Monday Night

Low: 51 °F
Mostly Clear
Tuesday

High: 64 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 55. Light and variable wind.
Saturday
Mostly sunny, with a high near 66. Calm wind becoming west northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 64. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
13 Miles NW Mount St Helens WA
46.35°N 122.35°W (Elev. 3182 ft)
46.35°N 122.35°W (Elev. 3182 ft)
4:41 am PDT Aug 7, 2026
4am PDT Aug 7, 2026-6pm PDT Aug 13, 2026



