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Tecate, CA 7-Day Night Weather Forecast
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Tecate, CA Weather Forecast
Tecate, CA Weather Forecast Date: 1206 PM PDT Mon Sep 07 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. Lows 69 to 75. Areas of winds northwest 10 to 15 mph this evening becoming light.
Tuesday... Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 94 to 99. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph in the afternoon. Chance of measurable precipitation 20%.
Tuesday Night... Mostly clear. Lows 71 to 76. Areas of winds northwest to 10 mph in the evening becoming light.
Wednesday... Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 95 to 100. Areas of winds east to 10 mph becoming west in the afternoon. Chance of measurable precipitation 20%.
Wednesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 71 to 76. Areas of winds west to 10 mph in the evening becoming light.
Thursday... Mostly sunny. Highs 93 to 98.
Thursday Night... Mostly clear. Lows 68 to 73.
Friday... Mostly sunny. Highs 86 to 90 in the western valleys to 89 to 94 near the foothills.
Friday Night... Mostly clear. Lows 62 to 66.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs 82 to 86 in the western valleys to 85 to 90 near the foothills.
Saturday Night... Clear. Lows 58 to 64.
Sunday... Mostly sunny. Highs 81 to 85 in the western valleys to 83 to 88 near the foothills.
Sunday Night... Clear. Lows 59 to 64.
POP = Probability of Precipitation
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