Weather WorldDon Castro Reservoir, CA 7-Day Weather Forecast
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Don Castro Reservoir Weather Forecast
Don Castro Reservoir, CA Weather Forecast Date: 302 AM PDT Mon Aug 31 2026
Weather forecast for Don Castro Reservoir, CA
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mostly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph. |
Mon Hi: 66°FHi: 19°C Lo: 59°F Lo: 15°C |
Monday... Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. West winds 10 to 20 mph. |
Tue Hi: 66°FHi: 19°C Lo: 59°F Lo: 15°C |
Tuesday... Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s. Southwest winds 5 to 10 mph... Becoming west 10 to 20 mph in the afternoon. |
| Wed Hi: 73°FHi: 23°C Lo: 59°F Lo: 15°C |
Wednesday... Partly cloudy in the morning then becoming sunny. Highs in the lower to mid 70s. |
| Thu Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy in the morning then becoming sunny. Highs in the 70s. |
| Fri Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Friday... Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. |
| Sat Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Saturday... Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. |
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