| NWS Forecast for: 3 Miles SE San Marcos CA Issued by: National Weather Service San Diego, CA Last Update: 12:38 am PDT Oct 13, 2026 | |
| Today: Sunny, with a high near 22. East wind 5 to 10 km/h becoming west 10 to 15 km/h in the afternoon. Tonight: Clear, with a low around 12. Northwest wind 5 to 10 km/h becoming south in the evening. Wednesday: Sunny, with a high near 27. West wind 5 to 10 km/h. Wednesday Night: Clear, with a low around 15. Northwest wind 5 to 10 km/h becoming east in the evening. Thursday: Sunny, with a high near 30. Northeast wind 5 to 10 km/h. Thursday Night: Clear, with a low around 18. Friday: Sunny, with a high near 32. Friday Night: Mostly clear, with a low around 20. Saturday: Sunny, with a high near 31. Saturday Night: Clear, with a low around 18. Sunday: Sunny, with a high near 31. Sunday Night: Clear, with a low around 18. Monday: Sunny, with a high near 29. | |
| 3 Miles SE San Marcos CA 33.11°N 117.12°W (Elev. 679 m) | |
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