Weather WorldBarrett School, CA 7-Day Night Weather Forecast
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Barrett School, CA Weather Forecast
Barrett School, CA Weather Forecast Date: 1227 AM PST Sun Nov 15 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.
Today... Mostly sunny. Highs around 73 in the western valleys to 65 to 70 near the foothills. Light winds.
Tonight... Partly cloudy in the evening...Becoming mostly cloudy. Lows 45 to 55 in wind sheltered areas to 50 to 56 in warmer locations. Light winds.
Monday... Partly cloudy. A slight chance of showers in the afternoon. Highs 69 to 72 in the western valleys to 63 to 68 near the foothills. Areas of winds south 10 mph. Chance of measurable precipitation 20%.
Monday Night... Showers. Lows 49 to 55. Areas of winds west 10 mph.
Tuesday... Partly cloudy. A chance of showers in the morning. Highs around 67 in the western valleys to 57 to 62 near the foothills. Areas of winds west 10 to 15 mph with gusts to 25 mph. Chance of measurable precipitation 50%.
Tuesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 43 to 49.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 66 to 69 in the western valleys to 59 to 64 near the foothills.
Wednesday Night... Partly cloudy. Lows 44 to 51.
Thursday... Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs 64 to 67 in the western valleys to 56 to 61 near the foothills.
Thursday Night... Showers. Lows 46 to 51.
Friday... Partly cloudy. A chance of showers. Highs 65 to 68 in the western valleys to 57 to 62 near the foothills.
Friday Night... Partly cloudy with a slight chance of showers in the evening, then mostly clear overnight. Lows 42 to 48.
POP = Probability of Precipitation
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