National Weather Service Forecast for: Jacumba CA
Issued by: National Weather Service San Diego, CA
Updated: 10:18 am PDT May 26, 2026
 
This
Afternoon
This Afternoon: Areas of blowing dust. Sunny, with a high near 72. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Areas Blowing
Dust and
Breezy
 Tonight

Tonight: Areas of blowing dust. Partly cloudy, with a low around 45. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Areas Blowing
Dust and
Breezy
 Wednesday

Wednesday: Areas of blowing dust. Sunny, with a high near 65. Southwest wind around 20 mph, with gusts as high as 35 mph.
Areas Blowing
Dust
 Wednesday
Night
Wednesday Night: Areas of blowing dust before 2am. Partly cloudy, with a low around 43. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Areas Blowing
Dust
 Thursday

Thursday: Sunny, with a high near 69. West wind 10 to 15 mph, with gusts as high as 30 mph.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 45.
Mostly Clear

 Friday

Friday: Sunny, with a high near 75.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 48.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 82.
Sunny
Hi 72 °F Lo 45 °F Hi 65 °F Lo 43 °F Hi 69 °F Lo 45 °F Hi 75 °F Lo 48 °F Hi 82 °F

Wind Advisory
 

This Afternoon
 
 Areas of blowing dust. Sunny, with a high near 72. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
 
 Areas of blowing dust. Partly cloudy, with a low around 45. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday
 
 Areas of blowing dust. Sunny, with a high near 65. Southwest wind around 20 mph, with gusts as high as 35 mph.
Wednesday Night
 
 Areas of blowing dust before 2am. Partly cloudy, with a low around 43. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Thursday
 
 Sunny, with a high near 69. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
 
 Mostly clear, with a low around 45.
Friday
 
 Sunny, with a high near 75.
Friday Night
 
 Mostly clear, with a low around 48.
Saturday
 
 Sunny, with a high near 82.
Saturday Night
 
 Clear, with a low around 53.
Sunday
 
 Sunny, with a high near 88.
Sunday Night
 
 Mostly clear, with a low around 56.
Monday
 
 Sunny, with a high near 90.

 

Forecast from NOAA-NWS for Jacumba CA.