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Fallbrook Park, CA 7-Day Night Weather Forecast
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Fallbrook Park, CA Weather Forecast
Fallbrook Park, CA Weather Forecast Date: 125 AM PDT Sat Aug 22 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 89 to 94 in the western valleys to 95 to 100 near the foothills. Areas of winds west to 10 mph.
Tonight... Mostly clear. Lows 66 to 72. Areas of winds west to 10 mph in the evening becoming light.
Sunday... Mostly sunny. Highs 90 to 95 in the western valleys to 96 to 101 near the foothills. Light winds becoming west 10 mph in the afternoon.
Sunday Night... Mostly clear. Lows 67 to 72. Areas of winds west to 10 mph in the evening becoming light.
Monday... Mostly sunny. Highs 90 to 95 in the western valleys to 95 to 100 near the foothills. Light winds becoming west 10 mph in the afternoon.
Monday Night... Mostly clear. Lows 67 to 72.
Tuesday... Mostly sunny. Highs 91 to 96 in the western valleys to 96 to 101 near the foothills.
Tuesday Night... Mostly clear. Lows 68 to 73.
Wednesday... Mostly sunny. Highs 93 to 98 in the western valleys to 97 to 102 near the foothills.
Wednesday Night... Mostly clear. Lows 69 to 74.
Thursday... Partly cloudy in the morning...Becoming mostly sunny. Highs 97 to 102.
Thursday Night... Partly cloudy. Lows 69 to 73.
POP = Probability of Precipitation
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