National Weather Service Forecast for: Temecula CA
Issued by: National Weather Service San Diego, CA
Updated: 12:37 am PDT May 4, 2026
 
Today

Today: Partly sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Partly Sunny

 Tonight

Tonight: A chance of showers after 11pm. Mostly cloudy, with a low around 47. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
 Tuesday

Tuesday: A chance of showers before 11am. Partly sunny, with a high near 64. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers then
Mostly Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 45. Southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 74. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunny

 Wednesday
Night
Wednesday Night: Clear, with a low around 49.
Clear

 Thursday

Thursday: Sunny, with a high near 82.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 53.
Mostly Clear

 Friday

Friday: Sunny, with a high near 86.
Sunny
Hi 66 °F Lo 47 °F Hi 64 °F Lo 45 °F Hi 74 °F Lo 49 °F Hi 82 °F Lo 53 °F Hi 86 °F

 

Today
 
 Partly sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
 
 A chance of showers after 11pm. Mostly cloudy, with a low around 47. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 A chance of showers before 11am. Partly sunny, with a high near 64. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Partly cloudy, with a low around 45. Southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
 
 Sunny, with a high near 74. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
 
 Clear, with a low around 49.
Thursday
 
 Sunny, with a high near 82.
Thursday Night
 
 Mostly clear, with a low around 53.
Friday
 
 Sunny, with a high near 86.
Friday Night
 
 Clear, with a low around 55.
Saturday
 
 Sunny, with a high near 88.
Saturday Night
 
 Mostly clear, with a low around 57.
Sunday
 
 Sunny, with a high near 91.

 

Forecast from NOAA-NWS for Temecula CA.