Thunder Spring Trail, CA 7-Day Night Weather Forecast
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Thunder Spring Trail, CA Weather Forecast


Thunder Spring Trail, CA Weather Forecast Date: 1123 AM PDT Fri Sep 11 2026
The area/counties/county of: San Diego County Mountains, including the cities of: Julian and Pine Valley.or toggle through each period.
Tonight... Clear, cooler. Lows 59 to 69. Areas of winds west 10 to 15 mph with gusts to 30 mph...Becoming to 10 mph overnight.
Saturday... Sunny. Highs 84 to 93. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.
Saturday Night... Mostly clear. Lows 57 to 67. Areas of winds west 10 to 15 mph with gusts to 25 mph...Becoming to 10 mph overnight.
Sunday... Mostly sunny. Highs 81 to 90. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon.
Sunday Night... Mostly clear. Lows 54 to 63. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming southwest overnight.
Monday... Mostly sunny. Highs 80 to 89.
Monday Night... Clear. Lows 51 to 60.
Tuesday... Mostly sunny. Highs 78 to 87.
Tuesday Night... Clear. Lows 50 to 60.
Wednesday... Sunny. Highs 79 to 89.
Wednesday Night... Mostly clear. Lows 54 to 64.
Thursday... Mostly sunny. Highs 82 to 91.
Thursday Night... Mostly clear. Lows 59 to 68.
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