Summer Falls State Park, WA 7-Day Weather Forecast
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Summer Falls State Park Weather Forecast


Summer Falls State Park, WA Weather Forecast Date: 1149 AM PDT Sat Aug 15 2026
Weather forecast for Summer Falls State Park, WA
| Today Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Rest of Today... Mostly cloudy with a chance of showers and thunderstorms. Haze and patchy smoke. Highs in the mid 80s to lower 90s. Northeast wind 5 to 10 mph. Chance of precipitation 30%. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Sun Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Sunday... Mostly cloudy in the morning, becoming partly cloudy. Patchy smoke in the morning. Haze. Highs in the upper 80s to lower 90s. Northeast wind 5 to 10 mph in the morning, becoming light and variable. |
| Mon Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Monday... Partly cloudy. Highs in the upper 80s to lower 90s. Southeast wind 5 to 10 mph. |
| Tue Hi: 86°FHi: 30°C Lo: 56°F Lo: 13°C |
Tuesday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the mid 50s to lower 60s. |
| Wed Hi: 86°FHi: 30°C Lo: 56°F Lo: 13°C |
Wednesday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the mid 50s to lower 60s. |
| Thu Hi: 86°FHi: 30°C Lo: 56°F Lo: 13°C |
Thursday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the mid 50s to lower 60s. |
| Fri Hi: 86°FHi: 30°C Lo: 56°F Lo: 13°C |
Friday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the mid 50s to lower 60s. |
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