| NWS Forecast for: 3 Miles SE San Marcos CA Issued by: National Weather Service San Diego, CA Last Update: 11:27 am PDT Sep 13, 2026 | |
| This Afternoon: Sunny, with a high near 85. West wind around 10 mph. Tonight: Increasing clouds, with a low around 63. West wind around 5 mph becoming calm in the evening. Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning. Monday Night: Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening. Tuesday: Sunny, with a high near 82. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Tuesday Night: Mostly clear, with a low around 60. Wednesday: Sunny, with a high near 81. Wednesday Night: Mostly clear, with a low around 60. Thursday: Sunny, with a high near 82. Thursday Night: Clear, with a low around 60. Friday: Sunny, with a high near 84. Friday Night: Clear, with a low around 61. Saturday: Sunny, with a high near 86. | |
| 3 Miles SE San Marcos CA 33.11°N 117.12°W (Elev. 679 ft) | |
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