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Tecate, CA Weather Forecast
Tecate, CA Weather Forecast Date: 1141 AM PST Sun Nov 01 2026
The area/counties/county of: San Diego County Valleys, including the cities of: Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway.or toggle through each period.
Tonight... Partly cloudy. A chance of showers. Cooler. Lows 45 to 52. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light. Chance of measurable precipitation 50%.
Monday... Mostly sunny. Warmer. Highs around 74 in the western valleys to 67 to 72 near the foothills. Light winds becoming northwest 10 mph in the afternoon.
Monday Night... Partly cloudy. Lows 48 to 54. Light winds.
Tuesday... Mostly sunny. Highs 73 to 76 in the western valleys to 68 to 73 near the foothills. Light winds becoming west 10 mph in the afternoon.
Tuesday Night... Partly cloudy. Lows 49 to 55. Areas of winds northwest 10 mph in the evening becoming light.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 74 to 77 in the western valleys to 67 to 72 near the foothills.
Wednesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 50 to 55.
Thursday... Partly cloudy in the morning...Becoming mostly sunny. Highs 75 to 78 in the western valleys to 69 to 74 near the foothills.
Thursday Night... Mostly clear. Lows 50 to 56.
Friday... Mostly sunny. Highs around 80 in the western valleys to 71 to 76 near the foothills.
Friday Night... Clear. Lows 52 to 57.
Saturday... Mostly sunny. Highs 82 to 85 in the western valleys to 74 to 79 near the foothills.
Saturday Night... Mostly clear. Lows 54 to 60.
POP = Probability of Precipitation
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