National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW9869 Big Bear Lake (E9869)

Lat: 34.24267°NLon: 116.91783°WElev: 6753.74ft.

NA

66°F

19°C

Humidity 34%
Wind Speed W 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 04 Sep 05:15 PM PDT
Extended Forecast for

Big Bear Lake CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 11pm. Increasing clouds, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm. Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Labor Day

    Labor Day: A slight chance of showers after 11am. Sunny, with a high near 73. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 11am. Mostly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 11pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 72. Southwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
A chance of showers after 11pm. Increasing clouds, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Labor Day
A slight chance of showers after 11am. Sunny, with a high near 73. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A chance of showers after 11am. Mostly sunny, with a high near 75.
Tuesday Night
A chance of showers, mainly before 11pm. Partly cloudy, with a low around 52.
Wednesday
A chance of showers, mainly after 11am. Mostly sunny, with a high near 76.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 51.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 49.
Friday
A slight chance of showers. Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Bear Lake CA
 34.24°N 116.9°W (Elev. 6962 ft)
Last Update:
1:15 pm PDT Sep 4, 2026
Forecast Valid:
5pm PDT Sep 4, 2026-6pm PDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation