Weather WorldSanta Ysabel, CA 7-Day Night Weather Forecast
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Santa Ysabel, CA Weather Forecast
Santa Ysabel, CA Weather Forecast Date: 1255 AM PDT Tue Sep 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. Warmer. Highs 80 to 85. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon.
Tonight... Mostly clear in the evening...Becoming partly cloudy. Lows 56 to 62. Areas of winds west to 10 mph in the evening becoming light.
Wednesday... Mostly sunny. Highs 82 to 85 in the western valleys to 85 to 90 near the foothills. Areas of winds east to 10 mph becoming west 10 mph in the afternoon.
Wednesday Night... Mostly clear. Lows 58 to 63. Light winds.
Thursday... Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 82 to 87 in the western valleys to 87 to 92 near the foothills. Light winds becoming west 10 mph in the afternoon.
Thursday Night... Mostly clear. Lows 61 to 65.
Friday... Partly cloudy with patchy fog in the morning...Becoming mostly sunny. Highs 84 to 89 in the western valleys to 89 to 94 near the foothills.
Friday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 63 to 67.
Saturday... Partly cloudy. Highs 87 to 92.
Saturday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 61 to 66.
Sunday... Partly cloudy. Highs 82 to 87.
Sunday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 57 to 63.
POP = Probability of Precipitation
Santa Ysabel Radar Loop
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