National Weather Service Forecast for: Crestline CA
Issued by: National Weather Service San Diego, CA
Updated: 1:40 am PST Dec 5, 2025
 
Overnight

Overnight: Clear, with a low around 41. North wind around 15 mph, with gusts as high as 25 mph.
Clear
 Friday

Friday: Sunny, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph.
Sunny
 Friday
Night
Friday Night: Clear, with a low around 46. North wind 5 to 10 mph becoming light after midnight.
Clear
 Saturday

Saturday: Sunny, with a high near 58. East wind around 5 mph becoming calm in the morning.
Sunny
 Saturday
Night
Saturday Night: Clear, with a low around 46. North wind 5 to 10 mph.
Clear
 Sunday

Sunday: Sunny, with a high near 62.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 46.
Mostly Clear
 Monday

Monday: Sunny, with a high near 61.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 49.
Clear
Lo 41 °F Hi 55 °F Lo 46 °F Hi 58 °F Lo 46 °F Hi 62 °F Lo 46 °F Hi 61 °F Lo 49 °F

 

Overnight
 
 Clear, with a low around 41. North wind around 15 mph, with gusts as high as 25 mph.
Friday
 
 Sunny, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph.
Friday Night
 
 Clear, with a low around 46. North wind 5 to 10 mph becoming light after midnight.
Saturday
 
 Sunny, with a high near 58. East wind around 5 mph becoming calm in the morning.
Saturday Night
 
 Clear, with a low around 46. North wind 5 to 10 mph.
Sunday
 
 Sunny, with a high near 62.
Sunday Night
 
 Mostly clear, with a low around 46.
Monday
 
 Sunny, with a high near 61.
Monday Night
 
 Clear, with a low around 49.
Tuesday
 
 Sunny, with a high near 64.
Tuesday Night
 
 Mostly clear, with a low around 50.
Wednesday
 
 Sunny, with a high near 65.
Wednesday Night
 
 Clear, with a low around 51.
Thursday
 
 Sunny, with a high near 66.

 

Forecast from NOAA-NWS for Crestline CA.