National Weather Service Forecast for: Lake Elsinore CA
Issued by: National Weather Service San Diego, CA
Updated: 12:29 am PDT Jun 22, 2026
 
Overnight

Overnight: Mostly clear, with a low around 56. Calm wind.
Mostly Clear
 Monday

Monday: Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.
Mostly Clear
 Tuesday

Tuesday: Increasing clouds, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Increasing
Clouds
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.
Partly Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 98.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 63.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 96.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 60.
Mostly Clear
Lo 56 °F Hi 92 °F Lo 60 °F Hi 99 °F Lo 66 °F Hi 98 °F Lo 63 °F Hi 96 °F Lo 60 °F

Air Quality Alert
 

Overnight
 
 Mostly clear, with a low around 56. Calm wind.
Monday
 
 Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
 
 Mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.
Tuesday
 
 Increasing clouds, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
 
 Partly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.
Wednesday
 
 Mostly sunny, with a high near 98.
Wednesday Night
 
 Mostly clear, with a low around 63.
Thursday
 
 Sunny, with a high near 96.
Thursday Night
 
 Mostly clear, with a low around 60.
Friday
 
 Sunny, with a high near 95.
Friday Night
 
 Mostly clear, with a low around 58.
Saturday
 
 Sunny, with a high near 93.
Saturday Night
 
 Mostly clear, with a low around 58.
Sunday
 
 Mostly sunny, with a high near 83.

 

Forecast from NOAA-NWS for Lake Elsinore CA.