Weather WorldMesa Grande School, CA 7-Day Night Weather Forecast
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Mesa Grande School, CA Weather Forecast
Mesa Grande School, CA Weather Forecast Date: 300 PM PDT Mon Aug 17 2026
The area/counties/county of: San Diego County Mountains, including the cities of: Julian and Pine Valley.or toggle through each period.
Tonight... Partly cloudy. Lows 64 to 73. Areas of winds west 10 to 15 mph with gusts to 25 mph...Becoming to 10 mph overnight.
Tuesday... Mostly sunny. Highs 89 to 98. Areas of winds southwest to 10 mph becoming west in the afternoon.
Tuesday Night... Partly cloudy. Lows 65 to 74. Areas of winds west to 10 mph in the evening becoming light.
Wednesday... Mostly sunny. Highs 90 to 98. Areas of winds west to 10 mph.
Wednesday Night... Mostly clear. Lows 66 to 75. Areas of winds west to 10 mph in the evening becoming light.
Thursday... Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 90 to 98.
Thursday Night... Partly cloudy in the evening...Becoming mostly clear. Lows 65 to 75.
Friday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs 89 to 97.
Friday Night... Partly cloudy in the evening...Becoming mostly clear. Lows 64 to 74.
Saturday... Mostly sunny. A slight chance of showers in the afternoon. Highs 88 to 96.
Saturday Night... Mostly clear. Lows 64 to 73.
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 87 to 95.
Sunday Night... Mostly clear. A slight chance of showers in the evening. Lows 63 to 72.
POP = Probability of Precipitation
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