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

Hazardous Weather Conditions

Current conditions at

EW9869 Big Bear Lake (E9869)

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

NA

78°F

26°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 39°F (4°C)
Visibility NA
Heat Index78°F (26°C)
Last update 02 Aug 07:30 PM PDT
Extended Forecast for

Big Bear Lake CA

Heat Advisory August 2, 07:56pm until August 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 2, 07:56pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Tonight

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 11am. Sunny, with a high near 88.

    High: 88 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
A slight chance of showers after 11am. Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 58.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 58.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 57.
Sunday
A slight chance of showers. Sunny, with a high near 87.
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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:
2:16 pm PDT Aug 2, 2026
Forecast Valid:
7pm PDT Aug 2, 2026-6pm PDT Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation