| NWS Forecast for: Ontario CA Issued by: National Weather Service San Diego, CA Last Update: 2:23 am PDT May 14, 2024 | |
| This Afternoon: Sunny, with a high near 76. West wind 5 to 15 mph, with gusts as high as 25 mph. Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. West wind 5 to 15 mph, with gusts as high as 25 mph. Wednesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. West wind 5 to 15 mph, with gusts as high as 25 mph. Thursday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Thursday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. Friday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56. Sunday: Patchy fog. Otherwise, sunny, with a high near 77. Sunday Night: Patchy fog. Otherwise, increasing clouds, with a low around 55. Monday: Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. | |
| Ontario CA 34.05°N 117.61°W (Elev. 902 ft) | |
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