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Upper Otay Lake, CA 7-Day Weather Forecast
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Upper Otay Lake Weather Forecast
Upper Otay Lake, CA Weather Forecast Date: 1222 PM PDT Mon Oct 05 2026
Weather forecast for Upper Otay Lake, CA
Tonight Lo: 71°F Lo: 22°C |
Tonight... Mostly clear. Lows 68 to 73. Areas of winds northeast to 10 mph this evening becoming light. |
Tue Hi: 101°FHi: 38°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly sunny. Hot. Highs 99 to 102 in the western valleys to 95 to 100 near the foothills. Areas of winds east to 10 mph becoming west 10 mph with gusts to 25 mph in the afternoon. |
| Wed Hi: 99°FHi: 37°C Lo: 70°F Lo: 21°C |
Wednesday... Mostly sunny. Hot. Highs 96 to 101. Light winds becoming west 10 mph in the afternoon. |
| Thu Hi: 97°FHi: 36°C Lo: 69°F Lo: 21°C |
Thursday... Mostly sunny. Highs 94 to 99. |
| Fri Hi: 95°FHi: 35°C Lo: 67°F Lo: 19°C |
Friday... Mostly sunny. Highs 92 to 97. |
Sat Hi: 89°FHi: 32°C Lo: 62°F Lo: 17°C |
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs 86 to 91. |
Sun Hi: 82°FHi: 28°C Lo: 59°F Lo: 15°C |
Sunday... Partly cloudy with a slight chance of showers. Highs 79 to 84. |
Upper Otay Lake Radar Loop
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