Castle Mountain Trail, WA 7-Day Weather Forecast
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Castle Mountain Trail Weather Forecast


Castle Mountain Trail, WA Weather Forecast Date: 236 AM PDT Tue Sep 01 2026
Weather forecast for Castle Mountain Trail, WA
| Today |
Today... Partly sunny. A slight chance of rain early in the afternoon. A slight chance of rain and snow late in the afternoon. Snow level near 10000 feet. |
| Wed |
Wednesday... A chance of rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8000 feet. Rainfall amounts a half inch to one inch possible, except higher amounts possible in thunderstorms. No snow accumulation. |
| Thu |
Thursday... Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 6500 feet. Rainfall amounts a quarter to a half inch possible, except higher amounts possible in thunderstorms. |
| Fri |
Friday... Partly sunny. A slight chance of rain and snow in the morning, then rain and snow likely in the afternoon. Snow level near 6500 feet. |
| Sat |
Saturday... Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet. |
| Sun |
Sunday... Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 8500 feet. |
| Labor Day |
Labor Day... Mostly cloudy with a chance of rain and snow. Snow level near 8500 feet. |
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