National Weather Service Forecast for: Canyon Lake CA
Issued by: National Weather Service San Diego, CA
Updated: 8:38 pm PDT Jun 29, 2026
 
Tonight

Tonight: Patchy drizzle after 2am. Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph.
Patchy Fog
then Patchy
Drizzle and
Patchy Fog
 Tuesday

Tuesday: Patchy drizzle and fog before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Patchy
Drizzle and
Patchy Fog
then Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. South wind 5 to 10 mph.
Patchy Fog

 Wednesday

Wednesday: Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Light south wind increasing to 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 54. South wind 5 to 10 mph becoming light southeast after midnight.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 86.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 55.
Mostly Clear

 Friday

Friday: Sunny, with a high near 89.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 55 °F Hi 79 °F Lo 54 °F Hi 83 °F Lo 54 °F Hi 86 °F Lo 55 °F Hi 89 °F Lo 57 °F

 

Tonight
 
 Patchy drizzle after 2am. Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
 
 Patchy drizzle and fog before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. South wind 5 to 10 mph.
Wednesday
 
 Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Light south wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 54. South wind 5 to 10 mph becoming light southeast after midnight.
Thursday
 
 Sunny, with a high near 86.
Thursday Night
 
 Mostly clear, with a low around 55.
Friday
 
 Sunny, with a high near 89.
Friday Night
 
 Mostly clear, with a low around 57.
Independence Day
 
 Sunny, with a high near 91.
Saturday Night
 
 Mostly clear, with a low around 59.
Sunday
 
 Sunny, with a high near 91.
Sunday Night
 
 Mostly clear, with a low around 59.
Monday
 
 Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Canyon Lake CA.