Weather WorldCastle Lake, CA 7-Day Weather Forecast
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Castle Lake Weather Forecast
Castle Lake, CA Weather Forecast Date: 1141 PM PDT Thu Oct 15 2026
Weather forecast for Castle Lake, CA
Today Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Today... Sunny. Highs 48 to 68. Northeast winds 10 to 15 mph. Gusts up to 45 mph Decreasing to 30 mph in the afternoon. |
| Fri Hi: 62°FHi: 17°C Lo: 40°F Lo: 4°C |
Friday... Warmer, sunny. Highs 51 to 71. East winds 5 to 15 mph. Gusts up to 50 mph Decreasing to 25 mph in the afternoon. |
| Sat Hi: 60°FHi: 16°C Lo: 37°F Lo: 3°C |
Saturday... Sunny. Highs 51 to 67. Northeast winds up to 5 mph shifting to the west in the afternoon. |
| Sun Hi: 58°FHi: 14°C Lo: 37°F Lo: 3°C |
Sunday... Clear. Lows 29 to 43. Highs 49 to 65. |
| Sun Hi: 58°FHi: 14°C Lo: 37°F Lo: 3°C |
Sunday... Clear. Lows 29 to 43. Highs 49 to 65. |
| Mon Hi: 52°FHi: 11°C Lo: 31°F Lo: -1°C |
Monday... Sunny. Highs 44 to 58. |
Tue Hi: 41°FHi: 5°C Lo: 28°F Lo: -2°C |
Tuesday... Partly sunny. Chance of snow and rain in the afternoon. Highs 33 to 47. Chance of precipitation 50%. |
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