
Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
CASTLE ROCK (TR950)
Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.NA
33°F
1°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | 33°F (1°C) |
| Visibility | NA |
| Last update | 17 Jan 12:09 AM PST |
Extended Forecast for
17 Miles S Mossyrock WA
Overnight

Low: 41 °F
Clear
Saturday

High: 52 °F
Sunny
Saturday Night

Low: 39 °F
Clear
Sunday

High: 49 °F
Sunny
Sunday Night

Low: 36 °F
Clear
M.L.King Day

High: 50 °F
Sunny
Monday Night

Low: 36 °F
Mostly Clear
Tuesday

High: 49 °F
Mostly Sunny
Tuesday Night

Low: 34 °F
Mostly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 41. East northeast wind around 10 mph.
Saturday
Sunny, with a high near 52. East wind 5 to 9 mph becoming light in the afternoon.
Saturday Night
Clear, with a low around 39. East southeast wind around 6 mph.
Sunday
Sunny, with a high near 49. East southeast wind around 6 mph becoming calm in the afternoon.
Sunday Night
Clear, with a low around 36. East wind 5 to 7 mph.
M.L.King Day
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
A slight chance of rain and snow. Snow level 3200 feet. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow. Snow level 2600 feet. Partly sunny, with a high near 40.
Thursday Night
A chance of rain and snow. Snow level 2400 feet. Mostly cloudy, with a low around 34.
Friday
A chance of snow. Partly sunny, with a high near 38.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
17 Miles S Mossyrock WA
46.28°N 122.55°W (Elev. 2382 ft)
46.28°N 122.55°W (Elev. 2382 ft)
11:41 pm PST Jan 16, 2026
12am PST Jan 17, 2026-6pm PST Jan 23, 2026


