Weather Forecast for: Big Bear Lake, CA
Updated: 02/18/2026 12:18pm

Big Bear Lake
 
  Thursday

Thursday: Snow Showers
Snow Showers
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
  High: 34 °F High: 37 °F High: 43 °F High: 50 °F High: 55 °F High: 54 °F High: 51 °F
 
Tonight

Tonight: Chance Snow Showers
Chance Snow Showers
Thursday
Night
Thursday Night: Snow Showers Likely
Snow Showers Likely
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
 
Low: 12 °F Low: 11 °F Low: 15 °F Low: 22 °F Low: 26 °F Low: 30 °F Low: 30 °F  

Winter Storm Warning issued February 18 at 9:20PM PST until February 20 at 9:00AM PST
Winter Storm Warning issued February 18 at 10:51AM PST until February 20 at 9:00AM PST
 

Tonight
 
A chance of snow showers after 7pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Thursday
 
Snow showers. Mostly cloudy, with a high near 34. Wind chill values as low as -4. Southwest wind 15 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
 
Snow showers likely before 4am. Mostly cloudy, with a low around 11. Wind chill values as low as 0. West wind 5 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
 
Mostly sunny, with a high near 37. Southwest wind 5 to 10 mph.
Friday Night
 
Mostly clear, with a low around 15. Southwest wind 0 to 5 mph.
Saturday
 
Mostly sunny, with a high near 43.
Saturday Night
 
Partly cloudy, with a low around 22.
Sunday
 
Sunny, with a high near 50.
Sunday Night
 
Mostly clear, with a low around 26.
Monday
 
Mostly sunny, with a high near 55.
Monday Night
 
Mostly cloudy, with a low around 30.
Tuesday
 
A chance of rain showers after 10am. Partly sunny, with a high near 54.
Tuesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 30.
Wednesday
 
A chance of rain showers. Partly sunny, with a high near 51.

 

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