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Lakeside, CA Weather Forecast
Lakeside, CA Weather Forecast Date: 1130 AM PDT Sun Sep 13 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... Mostly clear this evening...Becoming partly cloudy. Lows 58 to 63. Areas of winds southwest to 10 mph this evening becoming light.
Monday... Mostly sunny. Highs 81 to 85 in the western valleys to 85 to 90 near the foothills. Areas of winds south to 10 mph.
Monday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 55 to 61. Areas of winds south to 10 mph in the evening becoming light.
Tuesday... Partly cloudy in the morning...Becoming sunny. Highs 79 to 83 in the western valleys to 82 to 87 near the foothills. Light winds becoming southwest 10 mph in the afternoon.
Tuesday Night... Mostly clear. Lows 53 to 59. Light winds.
Wednesday... Mostly sunny. Highs 79 to 83 in the western valleys to 81 to 86 near the foothills.
Wednesday Night... Mostly clear. Lows 53 to 59.
Thursday... Partly cloudy in the morning...Becoming mostly sunny. Highs 80 to 84 in the western valleys to 83 to 88 near the foothills.
Thursday Night... Clear. Lows 54 to 60.
Friday... Mostly sunny. Highs 82 to 86 in the western valleys to 86 to 91 near the foothills.
Friday Night... Clear. Lows 55 to 61.
Saturday... Mostly sunny. Highs 83 to 87 in the western valleys to 86 to 91 near the foothills.
Saturday Night... Mostly clear. Lows 56 to 61.
POP = Probability of Precipitation
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