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City of Poway, CaliforniaPoway, CA 7-Day Night Weather Forecast
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Poway, CA Weather Forecast
Poway, CA Weather Forecast Date: 350 AM PDT Tue Sep 08 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... Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs 96 to 101. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph this afternoon. Chance of measurable precipitation 20%.
Tonight... Mostly clear in the evening...Becoming partly cloudy. Lows 73 to 78. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 97 to 102. Areas of winds west to 10 mph.
Wednesday Night... Mostly clear. Lows 72 to 77. Light winds.
Thursday... Mostly sunny. Highs 93 to 98. Light winds becoming west 10 mph in the afternoon.
Thursday Night... Mostly clear. Lows 68 to 73.
Friday... Mostly sunny. Highs 86 to 90 in the western valleys to 89 to 94 near the foothills.
Friday Night... Mostly clear. Lows 61 to 65.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs 81 to 85 in the western valleys to 84 to 89 near the foothills.
Saturday Night... Mostly clear. Lows 55 to 62.
Sunday... Partly cloudy in the morning...Becoming sunny. Highs 80 to 83 in the western valleys to 82 to 87 near the foothills.
Sunday Night... Clear. Lows 55 to 61.
POP = Probability of Precipitation
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