| National Weather Service Forecast for:
Lake Forest CA Issued by: National Weather Service San Diego, CA |
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| Updated: 1:20 pm PDT Jun 13, 2025 | ||||||||||||||||||
|
| Tonight |
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm. |
| Saturday |
Mostly sunny, with a high near 83. Light southwest wind becoming west 5 to 10 mph in the afternoon. |
| Saturday Night |
Partly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening. |
| Sunday |
Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon. |
| Sunday Night |
Partly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening. |
| Monday |
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 85. |
| Monday Night |
Partly cloudy, with a low around 63. |
| Tuesday |
Mostly sunny, with a high near 84. |
| Tuesday Night |
Partly cloudy, with a low around 63. |
| Wednesday |
Mostly sunny, with a high near 83. |
| Wednesday Night |
Partly cloudy, with a low around 63. |
| Juneteenth |
Mostly sunny, with a high near 83. |
| Thursday Night |
Partly cloudy, with a low around 63. |
| Friday |
Mostly sunny, with a high near 82. |
Forecast from NOAA-NWS for Lake Forest CA.
