National Weather Service Forecast for: Big Bear Lake CA
Issued by: National Weather Service San Diego, CA
Updated: 12:37 am PDT May 4, 2026
 
Today

Today: Partly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Partly Sunny

 Tonight

Tonight: Mostly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Cloudy

 Tuesday

Tuesday: A chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Chance Snow
Showers then
Chance
Rain/Snow
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 26. Southwest wind around 5 mph becoming calm.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunny

 Wednesday
Night
Wednesday Night: Clear, with a low around 37.
Clear

 Thursday

Thursday: Sunny, with a high near 71.
Sunny

 Thursday
Night
Thursday Night: Clear, with a low around 41.
Clear

 Friday

Friday: Sunny, with a high near 75.
Sunny
Hi 49 °F Lo 24 °F Hi 46 °F Lo 26 °F Hi 62 °F Lo 37 °F Hi 71 °F Lo 41 °F Hi 75 °F

 

Today
 
 Partly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
 
 Mostly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
 
 A chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
 
 Mostly clear, with a low around 26. Southwest wind around 5 mph becoming calm.
Wednesday
 
 Sunny, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
 
 Clear, with a low around 37.
Thursday
 
 Sunny, with a high near 71.
Thursday Night
 
 Clear, with a low around 41.
Friday
 
 Sunny, with a high near 75.
Friday Night
 
 Clear, with a low around 42.
Saturday
 
 Sunny, with a high near 77.
Saturday Night
 
 Clear, with a low around 45.
Sunday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Big Bear Lake CA.