National Weather Service Forecast for: Calimesa CA
Issued by: National Weather Service San Diego, CA
Updated: 12:18 am PDT Sep 13, 2026
 
Today

Today: Sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunny
 Tonight

Tonight: Clear, with a low around 63. West wind around 5 mph becoming calm in the evening.
Clear
 Monday

Monday: Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 61. South wind around 5 mph becoming calm.
Clear
 Tuesday

Tuesday: Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 59.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 88.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 60.
Clear
 Thursday

Thursday: Sunny, with a high near 89.
Sunny
Hi 88 °F Lo 63 °F Hi 89 °F Lo 61 °F Hi 86 °F Lo 59 °F Hi 88 °F Lo 60 °F Hi 89 °F

 

Today
 
 Sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the morning.
Tonight
 
 Clear, with a low around 63. West wind around 5 mph becoming calm in the evening.
Monday
 
 Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
 
 Clear, with a low around 61. South wind around 5 mph becoming calm.
Tuesday
 
 Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 59.
Wednesday
 
 Sunny, with a high near 88.
Wednesday Night
 
 Clear, with a low around 60.
Thursday
 
 Sunny, with a high near 89.
Thursday Night
 
 Clear, with a low around 64.
Friday
 
 Sunny, with a high near 93.
Friday Night
 
 Clear, with a low around 68.
Saturday
 
 Sunny, with a high near 95.

 

Forecast from NOAA-NWS for Calimesa CA.