| National Weather Service Forecast for:
Ontario International Arpt CA Issued by: National Weather Service San Diego, CA |
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| Updated: 12:54 pm PST Dec 23, 2024 | ||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening. |
| Tuesday |
A chance of showers after 10am. Patchy fog between 10am and 1pm. Otherwise, increasing clouds, with a high near 64. West wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. |
| Tuesday Night |
A chance of showers before 10pm. Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible. |
| Christmas Day |
Sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon. |
| Wednesday Night |
Partly cloudy, with a low around 45. West wind around 5 mph becoming calm in the evening. |
| Thursday |
Mostly sunny, with a high near 67. |
| Thursday Night |
Partly cloudy, with a low around 47. |
| Friday |
Mostly sunny, with a high near 68. |
| Friday Night |
Partly cloudy, with a low around 48. |
| Saturday |
Mostly sunny, with a high near 72. |
| Saturday Night |
Partly cloudy, with a low around 48. |
| Sunday |
Mostly sunny, with a high near 72. |
| Sunday Night |
Mostly clear, with a low around 48. |
| Monday |
Mostly sunny, with a high near 72. |
Forecast from NOAA-NWS for Ontario International Arpt CA.
