Weather Forecast for: Big Bear Lake, CA
Updated: 03/21/2026 11:25am

Big Bear Lake
 
This
Afternoon
This Afternoon: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
 
High: 72 °F High: 73 °F High: 76 °F High: 76 °F High: 77 °F High: 75 °F High: 75 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
 
Low: 39 °F Low: 42 °F Low: 43 °F Low: 44 °F Low: 42 °F Low: 41 °F Low: 42 °F  

 

This Afternoon
 
Sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
 
Partly cloudy, with a low around 39. Southwest wind 0 to 10 mph.
Sunday
 
Mostly sunny, with a high near 73. West wind 0 to 10 mph.
Sunday Night
 
Mostly clear, with a low around 42. Southwest wind around 5 mph.
Monday
 
Sunny, with a high near 76. West wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
 
Clear, with a low around 43.
Tuesday
 
Sunny, with a high near 76.
Tuesday Night
 
Clear, with a low around 44.
Wednesday
 
Sunny, with a high near 77.
Wednesday Night
 
Clear, with a low around 42.
Thursday
 
Sunny, with a high near 75.
Thursday Night
 
Mostly clear, with a low around 41.
Friday
 
Mostly sunny, with a high near 75.
Friday Night
 
Mostly cloudy, with a low around 42.

 

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