| NWS Forecast for: 8 Miles NNW Rancho Cucamonga CA Issued by: National Weather Service San Diego, CA Last Update: 1:08 pm PDT Jul 12, 2025 |  |
| Tonight: Clear, with a low around 61. Northwest wind around 10 mph, with gusts as high as 20 mph. Sunday: Sunny, with a high near 77. West wind 5 to 10 mph becoming south in the morning. Sunday Night: Clear, with a low around 63. West wind around 10 mph. Monday: Sunny, with a high near 76. Southwest wind 5 to 10 mph. Monday Night: Clear, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday: Sunny, with a high near 69. Tuesday Night: Clear, with a low around 54. Wednesday: Sunny, with a high near 67. Wednesday Night: Clear, with a low around 54. Thursday: Sunny, with a high near 68. Thursday Night: Mostly clear, with a low around 57. Friday: Sunny, with a high near 71. Friday Night: Mostly clear, with a low around 58. Saturday: Sunny, with a high near 73. | |
| 8 Miles NNW Rancho Cucamonga CA 34.24°N 117.59°W (Elev. 7851 ft) | |
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