Upper Mumbo Lake, CA 7-Day Weather Forecast
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Upper Mumbo Lake Weather Forecast


Upper Mumbo Lake, CA Weather Forecast Date: 241 PM PDT Sat Aug 22 2026
Weather forecast for Upper Mumbo Lake, CA
| Tonight Lo: 54°F Lo: 12°C |
Tonight... Mostly clear. Lows 48 to 58. West wind around 10 mph shifting to the northwest overnight. |
| Sun Hi: 91°FHi: 33°C Lo: 59°F Lo: 15°C |
Sunday... Sunny. Highs 83 to 98. Northeast wind around 5 mph shifting to the south in the afternoon. |
| Mon Hi: 89°FHi: 32°C Lo: 59°F Lo: 15°C |
Monday... Sunny. Highs 81 to 96. Southeast wind around 10 mph. |
| Tue Hi: 87°FHi: 31°C Lo: 57°F Lo: 14°C |
Tuesday... Mostly sunny. Highs 79 to 94. Southeast wind around 10 mph. |
| Wed Hi: 88°FHi: 31°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly clear. Lows 51 to 61. Highs 80 to 95. |
| Thu Hi: 89°FHi: 32°C Lo: 56°F Lo: 13°C |
Thursday... Mostly clear. Highs 81 to 96. Lows 50 to 60. |
| Fri Hi: 89°FHi: 32°C Lo: 56°F Lo: 13°C |
Friday... Mostly clear. Highs 81 to 96. Lows 50 to 60. |
| Sat Hi: 89°FHi: 32°C Lo: 56°F Lo: 13°C |
Saturday... Mostly clear. Highs 81 to 96. Lows 50 to 60. |
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