National Weather Service Forecast for:
San Dimas CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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Updated: 8:13 pm PDT Jul 24, 2025 | ||||||||||||||||||
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Tonight |
Increasing clouds, with a low around 58. Southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph. |
Friday |
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the afternoon. |
Friday Night |
Increasing clouds, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. |
Saturday |
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. South wind 5 to 10 mph. |
Saturday Night |
Mostly clear, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. |
Sunday |
Sunny, with a high near 82. |
Sunday Night |
Mostly clear, with a low around 59. |
Monday |
Sunny, with a high near 86. |
Monday Night |
Mostly clear, with a low around 61. |
Tuesday |
Sunny, with a high near 89. |
Tuesday Night |
Mostly clear, with a low around 62. |
Wednesday |
Sunny, with a high near 90. |
Wednesday Night |
Mostly clear, with a low around 63. |
Thursday |
Sunny, with a high near 89. |
Forecast from NOAA-NWS for San Dimas CA.