Weather Forecast for: Big Bear Lake, CA
Updated: 01/21/2026 11:00pm

Big Bear Lake
 
  Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
  High: 51 °F High: 49 °F High: 44 °F High: 44 °F High: 47 °F High: 49 °F High: 52 °F
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
Friday
Night
Friday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Low: 30 °F Low: 27 °F Low: 24 °F Low: 20 °F Low: 22 °F Low: 24 °F Low: 27 °F  

 

Tonight
 
Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Thursday
 
A chance of rain showers after 10am. Mostly cloudy, with a high near 51. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
A chance of rain showers before 4am. Mostly cloudy, with a low around 27. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
A slight chance of rain showers after 10am. Mostly sunny, with a high near 49. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
A slight chance of rain showers before 10pm. Partly cloudy, with a low around 24. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Mostly sunny, with a high near 44.
Saturday Night
 
Mostly clear, with a low around 20.
Sunday
 
Mostly sunny, with a high near 44.
Sunday Night
 
Partly cloudy, with a low around 22.
Monday
 
Mostly sunny, with a high near 47.
Monday Night
 
Mostly clear, with a low around 24.
Tuesday
 
Sunny, with a high near 49.
Tuesday Night
 
Partly cloudy, with a low around 27.
Wednesday
 
Partly sunny, with a high near 52.

 

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