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Current conditions at
CASTLE ROCK (TR950)
Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.NA
55°F
13°C
| Humidity | 100% |
| Wind Speed | NNE 2 MPH |
| Barometer | NA |
| Dewpoint | 55°F (13°C) |
| Visibility | NA |
| Last update | 20 Sep 10:09 AM PDT |
Extended Forecast for
14 Miles WNW Mount St Helens WA
Today

High: 75 °F
Sunny
Tonight

Low: 55 °F
Increasing
CloudsMonday

High: 70 °F
Partly Sunny
Monday Night

Low: 52 °F
Partly Cloudy
Tuesday

High: 65 °F
Partly Sunny
Tuesday Night

Low: 48 °F
Mostly Cloudy
Wednesday

High: 63 °F
Partly Sunny
Wednesday Night

Low: 48 °F
Partly Cloudy
Thursday

High: 64 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 75. Calm wind.
Tonight
Increasing clouds, with a low around 55. Calm wind.
Monday
Partly sunny, with a high near 70. Light west northwest wind.
Monday Night
Partly cloudy, with a low around 52. Light north northwest wind.
Tuesday
Partly sunny, with a high near 65. Light north wind.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly cloudy, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50.
Friday
A chance of rain. Mostly cloudy, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
14 Miles WNW Mount St Helens WA
46.23°N 122.47°W (Elev. 1198 ft)
46.23°N 122.47°W (Elev. 1198 ft)
10:41 am PDT Sep 20, 2026
10am PDT Sep 20, 2026-6pm PDT Sep 26, 2026


