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Ross Lake, CA 7-Day Night Weather Forecast
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Ross Lake, CA Weather Forecast
Ross Lake, CA Weather Forecast Date: 1232 AM PDT Sun Oct 04 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 101 to 105 in the western valleys to 93 to 98 near the foothills. Areas of winds east 15 to 25 mph. Gusts to 40 mph...Becoming 35 mph this afternoon.
Tonight... Mostly clear. Lows 68 to 74. Areas of winds east to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph overnight.
Monday... Mostly sunny. Hot. Highs 101 to 104 in the western valleys to 94 to 99 near the foothills. Areas of winds east 10 to 15 mph with gusts to 25 mph becoming west in the afternoon.
Monday Night... Mostly clear. Lows 67 to 73. Areas of winds east to 10 mph.
Tuesday... Mostly 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 10 mph in the afternoon.
Tuesday Night... Clear. Lows 66 to 71.
Wednesday... Sunny, hot. Highs 95 to 100.
Wednesday Night... Clear. Lows 68 to 72.
Thursday... Mostly sunny. Highs 94 to 99.
Thursday Night... Clear. Lows 67 to 71.
Friday... Mostly sunny. Highs 92 to 97.
Friday Night... Mostly clear. Lows 63 to 67.
POP = Probability of Precipitation
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