National Weather Service Forecast for: Murrieta CA
Issued by: National Weather Service San Diego, CA
Updated: 12:04 pm PST Feb 1, 2026
 
Overnight

Overnight: Mostly clear, with a low around 47. Calm wind.
Mostly Clear
 Monday

Monday: Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Mostly Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 47. Calm wind becoming north around 5 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 83. North wind around 5 mph becoming calm in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 48. North wind around 5 mph.
Clear
 Wednesday

Wednesday: Sunny, with a high near 85.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 53.
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 81.
Mostly Sunny
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 48.
Partly Cloudy
Lo 47 °F Hi 77 °F Lo 47 °F Hi 83 °F Lo 48 °F Hi 85 °F Lo 53 °F Hi 81 °F Lo 48 °F

Air Quality Alert
 

Overnight
 
 Mostly clear, with a low around 47. Calm wind.
Monday
 
 Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 47. Calm wind becoming north around 5 mph.
Tuesday
 
 Sunny, with a high near 83. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
 
 Clear, with a low around 48. North wind around 5 mph.
Wednesday
 
 Sunny, with a high near 85.
Wednesday Night
 
 Mostly clear, with a low around 53.
Thursday
 
 Mostly sunny, with a high near 81.
Thursday Night
 
 Partly cloudy, with a low around 48.
Friday
 
 Mostly sunny, with a high near 76.
Friday Night
 
 Partly cloudy, with a low around 46.
Saturday
 
 Sunny, with a high near 76.
Saturday Night
 
 Mostly clear, with a low around 47.
Sunday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Murrieta CA.