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

80°F

27°C

Humidity 27%
Wind Speed W 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 43°F (6°C)
Visibility NA
Heat Index79°F (26°C)
Last update 18 Aug 12:00 PM PDT
Extended Forecast for

Big Bear Lake CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. Southwest wind around 5 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Southwest wind around 5 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. South wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 11am. Mostly sunny, with a high near 83.

    High: 83 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Wednesday
Sunny, with a high near 86. Southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 56. South wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A slight chance of showers after 11am. Mostly sunny, with a high near 83.
Saturday Night
A slight chance of showers before 11pm. Mostly clear, with a low around 54.
Sunday
A slight chance of showers. Sunny, with a high near 82.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 53.
Monday
A slight chance of showers. Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Bear Lake CA
 34.24°N 116.9°W (Elev. 6962 ft)
Last Update:
11:45 am PDT Aug 18, 2026
Forecast Valid:
12pm PDT Aug 18, 2026-6pm PDT Aug 24, 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