Lake Casitas, CA 7-Day Weather Forecast
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Lake Casitas Weather Forecast


Lake Casitas, CA Weather Forecast Date: 201 PM PDT Tue Aug 18 2026
Weather forecast for Lake Casitas, CA
| Tonight Lo: 63°F Lo: 17°C |
Tonight... Mostly cloudy in the evening then partly cloudy. Lows in the lower to mid 60s. |
| Wed Hi: 96°FHi: 36°C Lo: 63°F Lo: 17°C |
Wednesday... Partly cloudy. Highs 91 to 101 except the upper 70s to mid 80s closer to the coast. |
| Thu Hi: 90°FHi: 32°C Lo: 63°F Lo: 17°C |
Thursday... Sunny except for patchy low clouds and fog in the morning. Highs in the upper 80s to mid 90s except the mid 70s to around 80 closer to the coast. |
| Fri Lo: 65°F Lo: 18°C |
Friday... Sunny except for patchy low clouds and fog in the morning. Highs in the mid 80s to mid 90s except the mid to upper 70s closer to the coast. |
| Sat Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy in the morning then sunny. Highs in the mid 80s to mid 90s except the mid 70s to around 80 closer to the coast. |
| Sun Lo: 61°F Lo: 16°C |
Sunday... Partly cloudy in the morning then sunny. Highs in the mid 80s to lower 90s except the mid to upper 70s closer to the coast. |
| Mon Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Monday... Sunny. Highs in the 80s to around 90 except the mid to upper 70s closer to the coast. |
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