Grotto, WA 7-Day Weather Forecast
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Grotto Weather Forecast


Grotto, WA Weather Forecast Date: 136 PM PST Sun Nov 01 2026
Weather forecast for Grotto, WA
| Tonight Lo: 36°F Lo: 2°C |
Tonight... Mostly clear. Patchy fog after midnight. Lows in the mid 30s to lower 40s. Light wind. |
| Mon Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Monday... Partly sunny. Highs in the 50s. Light wind. |
| Tue Hi: 56°FHi: 13°C Lo: 40°F Lo: 4°C |
Tuesday... Cloudy in the morning then becoming partly sunny. Highs in the mid 50s to lower 60s. Light wind. |
| Wed Hi: 59°FHi: 15°C Lo: 47°F Lo: 8°C |
Wednesday... Mostly sunny. Highs in the upper 50s. |
| Thu Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Thursday... Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the mid 50s. |
| Fri Hi: 53°FHi: 12°C Lo: 43°F Lo: 6°C |
Friday... Rain likely. Highs in the lower to mid 50s. |
| Sat Hi: 59°FHi: 15°C Lo: 47°F Lo: 8°C |
Saturday... Cloudy with a chance of rain. Highs in the upper 50s. |
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