| National Weather Service Forecast for:
Fallbrook CA Issued by: National Weather Service San Diego, CA |
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| Updated: 1:04 am PST Feb 2, 2026 | ||||||||||||||||||
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| Today |
Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. |
| Tonight |
Mostly clear, with a low around 52. Calm wind becoming northeast around 5 mph. |
| Tuesday |
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon. |
| Tuesday Night |
Clear, with a low around 56. Light northeast wind increasing to 5 to 10 mph in the evening. |
| Wednesday |
Sunny, with a high near 86. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. |
| Wednesday Night |
Mostly clear, with a low around 60. |
| Thursday |
Mostly sunny, with a high near 81. |
| Thursday Night |
Mostly cloudy, with a low around 55. |
| Friday |
Partly sunny, with a high near 75. |
| Friday Night |
Partly cloudy, with a low around 52. |
| Saturday |
Sunny, with a high near 75. |
| Saturday Night |
Mostly clear, with a low around 53. |
| Sunday |
Sunny, with a high near 78. |
Forecast from NOAA-NWS for Fallbrook CA.
