


NWS Forecast for: 3 Miles WNW Ontario CA Issued by: National Weather Service San Diego, CA Last Update: 1:59 am PDT Mar 22, 2025 | ![]() |
Today: Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon. Tonight: Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light northwest in the evening. Sunday: Sunny, with a high near 80. Light west wind increasing to 5 to 10 mph in the afternoon. Sunday Night: Clear, with a low around 57. West wind 5 to 10 mph becoming light and variable in the evening. Monday: Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 58. Tuesday: Mostly sunny, with a high near 85. Tuesday Night: Partly cloudy, with a low around 54. Wednesday: Mostly sunny, with a high near 77. Wednesday Night: Partly cloudy, with a low around 53. Thursday: Mostly sunny, with a high near 73. Thursday Night: Partly cloudy, with a low around 50. Friday: Mostly sunny, with a high near 72. | |
3 Miles WNW Ontario CA 34.07°N 117.64°W (Elev. 1060 ft) | |
Visit your local NWS office at: https://www.weather.gov/sgx |