National Weather Service Forecast for: Calimesa CA
Issued by: National Weather Service San Diego, CA
Updated: 10:18 am PDT May 26, 2026
 
Tonight

Tonight: Patchy drizzle after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47. South wind 5 to 10 mph, with gusts as high as 20 mph.
Patchy Fog
then Patchy
Drizzle and
Patchy Fog
 Wednesday

Wednesday: Patchy drizzle and fog before 11am. Partly sunny, with a high near 62. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Patchy
Drizzle and
Patchy Fog
then Partly
Sunny
 Wednesday
Night
Wednesday Night: Patchy drizzle after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming light after midnight.
Patchy Fog
then Patchy
Drizzle and
Patchy Fog
 Thursday

Thursday: Patchy drizzle and fog before 11am. Mostly sunny, with a high near 65. Light southwest wind becoming west 5 to 10 mph in the morning.
Patchy
Drizzle and
Patchy Fog
then Mostly
Sunny
 Thursday
Night
Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 48. West wind 5 to 10 mph, with gusts as high as 20 mph.
Patchy Fog


 Friday

Friday: Sunny, with a high near 71.
Sunny


 Friday
Night
Friday Night: Mostly clear, with a low around 50.
Mostly Clear


 Saturday

Saturday: Sunny, with a high near 79.
Sunny


 Saturday
Night
Saturday Night: Mostly clear, with a low around 55.
Mostly Clear
Lo 47 °F Hi 62 °F Lo 46 °F Hi 65 °F Lo 48 °F Hi 71 °F Lo 50 °F Hi 79 °F Lo 55 °F

 

Tonight
 
 Patchy drizzle after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
 Patchy drizzle and fog before 11am. Partly sunny, with a high near 62. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
 Patchy drizzle after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming light after midnight.
Thursday
 
 Patchy drizzle and fog before 11am. Mostly sunny, with a high near 65. Light southwest wind becoming west 5 to 10 mph in the morning.
Thursday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 48. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
 
 Sunny, with a high near 71.
Friday Night
 
 Mostly clear, with a low around 50.
Saturday
 
 Sunny, with a high near 79.
Saturday Night
 
 Mostly clear, with a low around 55.
Sunday
 
 Sunny, with a high near 84.
Sunday Night
 
 Mostly clear, with a low around 57.
Monday
 
 Sunny, with a high near 88.
Monday Night
 
 Mostly clear, with a low around 59.
Tuesday
 
 Sunny, with a high near 90.

 

Forecast from NOAA-NWS for Calimesa CA.