| National Weather Service Forecast for:
Canyon Lake CA Issued by: National Weather Service San Diego, CA |
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| Updated: 12:05 pm PDT Jul 12, 2026 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. |
| Monday |
Mostly sunny, with a high near 96. Calm wind becoming south around 5 mph in the afternoon. |
| Monday Night |
Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. |
| Tuesday |
Sunny, with a high near 103. Light and variable wind becoming west 5 to 10 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 70. Southwest wind around 5 mph becoming calm in the evening. |
| Wednesday |
Sunny, with a high near 109. |
| Wednesday Night |
Mostly clear, with a low around 73. |
| Thursday |
A chance of showers after 11am. Mostly sunny, with a high near 102. |
| Thursday Night |
A slight chance of showers before 11pm. Mostly clear, with a low around 69. |
| Friday |
A chance of showers after 11am. Mostly sunny, with a high near 96. |
| Friday Night |
A slight chance of showers. Partly cloudy, with a low around 67. |
| Saturday |
A slight chance of showers. Mostly sunny, with a high near 95. |
| Saturday Night |
A slight chance of showers. Mostly clear, with a low around 66. |
| Sunday |
Sunny, with a high near 94. |
Forecast from NOAA-NWS for Canyon Lake CA.