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Miramar ReservoirLake Miramar, CA 7-Day Night Weather Forecast
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Lake Miramar, CA Weather Forecast
Lake Miramar, CA Weather Forecast Date: 137 AM PDT Tue Oct 06 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... Sunny, hot. Highs 98 to 102 in the western valleys to 94 to 99 near the foothills. Areas of winds east to 10 mph becoming west this afternoon.
Tonight... Mostly clear. Lows 67 to 72. Areas of winds northwest to 10 mph in the evening becoming light.
Wednesday... Mostly sunny. Highs 94 to 99. Light winds becoming west 10 mph in the afternoon.
Wednesday Night... Mostly clear. Lows 67 to 71. Light winds.
Thursday... Mostly sunny. Highs 94 to 99. Light winds becoming west 10 mph in the afternoon.
Thursday Night... Mostly clear. Lows 65 to 69.
Friday... Patchy fog in the morning. Mostly sunny. Highs 91 to 96.
Friday Night... Mostly clear. Lows 64 to 68.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs 84 to 89.
Saturday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 59 to 64.
Sunday... Partly cloudy with a slight chance of showers. Highs 77 to 82.
Sunday Night... Partly cloudy with a chance of showers. Lows 54 to 60.
POP = Probability of Precipitation
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