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

Overnight: Cloudy, with a low around 63. Northwest wind around 5 mph.
Cloudy
Monday

Monday: Cloudy, then gradually becoming mostly sunny, with a high near 70. North wind 5 to 10 mph becoming west in the afternoon.
Decreasing
Clouds
Monday
Night
Monday Night: Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming north after midnight.
Increasing
Clouds
Tuesday

Tuesday: Mostly cloudy, with a high near 72. North wind 5 to 10 mph becoming west in the afternoon.
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 65. West wind 5 to 10 mph.
Mostly Cloudy
Wednesday

Wednesday: Partly sunny, with a high near 73.
Partly Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 65.
Mostly Cloudy
Thursday

Thursday: Partly sunny, with a high near 74.
Partly Sunny
Thursday
Night
Thursday Night: Mostly cloudy, with a low around 64.
Mostly Cloudy
Lo 63 °F Hi 70 °F Lo 63 °F Hi 72 °F Lo 65 °F Hi 73 °F Lo 65 °F Hi 74 °F Lo 64 °F

 

Overnight
 
Cloudy, with a low around 63. Northwest wind around 5 mph.
Monday
 
Cloudy, then gradually becoming mostly sunny, with a high near 70. North wind 5 to 10 mph becoming west in the afternoon.
Monday Night
 
Increasing clouds, with a low around 63. West wind 5 to 10 mph becoming north after midnight.
Tuesday
 
Mostly cloudy, with a high near 72. North wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
 
Mostly cloudy, with a low around 65. West wind 5 to 10 mph.
Wednesday
 
Partly sunny, with a high near 73.
Wednesday Night
 
Mostly cloudy, with a low around 65.
Thursday
 
Partly sunny, with a high near 74.
Thursday Night
 
Mostly cloudy, with a low around 64.
Friday
 
Partly sunny, with a high near 73.
Friday Night
 
Partly cloudy, with a low around 63.
Saturday
 
Mostly cloudy, with a high near 72.
Saturday Night
 
Mostly cloudy, with a low around 63.
Sunday
 
Cloudy, then gradually becoming mostly sunny, with a high near 69.

 

Forecast from NOAA-NWS for Imperial Beach CA.