National Weather Service Forecast for: 4 Miles S Big Bear Lake CA
Issued by: National Weather Service San Diego, CA
Updated: 8:38 pm PDT Jun 29, 2026
 
Tonight

Tonight: Mostly clear, with a low around 45. West wind around 5 mph becoming calm.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 48. West wind around 5 mph becoming calm.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 47. South wind around 5 mph becoming calm  in the evening.
Clear
Thursday

Thursday: Sunny, with a high near 76.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 49.
Mostly Clear
Friday

Friday: Sunny, with a high near 79.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 51.
Mostly Clear
Lo 45 °F Hi 70 °F Lo 48 °F Hi 72 °F Lo 47 °F Hi 76 °F Lo 49 °F Hi 79 °F Lo 51 °F

 

Tonight
 
Mostly clear, with a low around 45. West wind around 5 mph becoming calm.
Tuesday
 
Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
 
Mostly clear, with a low around 48. West wind around 5 mph becoming calm.
Wednesday
 
Sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
 
Clear, with a low around 47. South wind around 5 mph becoming calm in the evening.
Thursday
 
Sunny, with a high near 76.
Thursday Night
 
Mostly clear, with a low around 49.
Friday
 
Sunny, with a high near 79.
Friday Night
 
Mostly clear, with a low around 51.
Independence Day
 
Sunny, with a high near 82.
Saturday Night
 
Mostly clear, with a low around 56.
Sunday
 
Sunny, with a high near 83.
Sunday Night
 
Mostly clear, with a low around 57.
Monday
 
Sunny, with a high near 85.

 

Forecast from NOAA-NWS for 4 Miles S Big Bear Lake CA.