| National Weather Service Forecast for:
Big Bear Lake CA Issued by: National Weather Service San Diego, CA |
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| Updated: 12:29 am PDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Clear, with a low around 48. Southwest wind around 5 mph. |
| Monday |
Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. |
| Monday Night |
Mostly clear, with a low around 54. South wind 5 to 10 mph. |
| Tuesday |
Sunny, with a high near 86. South wind 5 to 15 mph, with gusts as high as 20 mph. |
| Tuesday Night |
Partly cloudy, with a low around 55. South wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph. |
| Wednesday |
Mostly sunny, with a high near 86. |
| Wednesday Night |
Mostly clear, with a low around 49. |
| Thursday |
Sunny, with a high near 82. |
| Thursday Night |
Mostly clear, with a low around 46. |
| Friday |
Sunny, with a high near 80. |
| Friday Night |
Clear, with a low around 42. |
| Saturday |
Sunny, with a high near 76. |
| Saturday Night |
Clear, with a low around 40. |
| Sunday |
Sunny, with a high near 75. |
Forecast from NOAA-NWS for Big Bear Lake CA.