National Weather Service Forecast for: Loma Linda 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 59. Southwest wind around 5 mph.
Mostly Clear
 Monday

Monday: Sunny, with a high near 92. Light and variable wind becoming west 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 62. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 98. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 67. West wind 5 to 10 mph becoming light 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 64.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 95.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 61.
Mostly Clear
Lo 59 °F Hi 92 °F Lo 62 °F Hi 98 °F Lo 67 °F Hi 98 °F Lo 64 °F Hi 95 °F Lo 61 °F

Air Quality Alert
 

Overnight
 
 Mostly clear, with a low around 59. Southwest wind around 5 mph.
Monday
 
 Sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
 
 Mostly clear, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
 
 Sunny, with a high near 98. Light west wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
 
 Partly cloudy, with a low around 67. West wind 5 to 10 mph becoming light in the evening.
Wednesday
 
 Mostly sunny, with a high near 98.
Wednesday Night
 
 Mostly clear, with a low around 64.
Thursday
 
 Sunny, with a high near 95.
Thursday Night
 
 Mostly clear, with a low around 61.
Friday
 
 Sunny, with a high near 92.
Friday Night
 
 Clear, with a low around 60.
Saturday
 
 Sunny, with a high near 89.
Saturday Night
 
 Mostly clear, with a low around 59.
Sunday
 
 Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Loma Linda CA.