Weather WorldWestside Park, CA 7-Day Night Weather Forecast
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Westside Park, CA Weather Forecast
Westside Park, CA Weather Forecast Date: 1222 AM PDT Mon Sep 21 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 cloudy this morning...Becoming mostly sunny. Patchy fog this morning. Highs 77 to 82. Light winds becoming west 10 mph this afternoon.
Tonight... Partly cloudy. Patchy fog overnight. Lows 52 to 61. Areas of winds west to 10 mph in the evening becoming light.
Tuesday... Partly cloudy in the morning...Becoming sunny. Highs 80 to 85. Light winds becoming west 10 mph in the afternoon.
Tuesday Night... Mostly clear. Lows 57 to 62. Areas of winds northwest to 10 mph in the evening becoming light.
Wednesday... Partly cloudy with patchy fog in the morning... Becoming sunny. Highs 81 to 85 in the western valleys to 84 to 89 near the foothills. Light winds becoming west 10 mph in the afternoon.
Wednesday Night... Mostly clear. Lows 61 to 65.
Thursday... Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 84 to 87 in the western valleys to 87 to 92 near the foothills.
Thursday Night... Mostly clear. Lows 62 to 66.
Friday... Partly cloudy in the morning...Becoming mostly sunny. Highs 87 to 92.
Friday Night... Mostly clear. Lows 63 to 67.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs 90 to 95.
Saturday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 61 to 66.
POP = Probability of Precipitation
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