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    • Tonight

      Sep 29

      35° Lo F
      Clear
      • Home Energy Efficiency
      • Weather
      • Avg RealFeel: 59°
      • Hi RealFeel: 77°
      • Wind Speed: 1 mph
    • Fri

      Sep 30

      66° /33°
      Mostly sunny
      • Poor
      • for home energy
      • Avg RealFeel: 55°
      • Hi RealFeel: 74°
      • Wind Speed: 6 mph
      More
    • Sat

      Oct 1

      65° /30°
      Plenty of sunshine
      • Poor
      • for home energy
      • Avg RealFeel: 51°
      • Hi RealFeel: 73°
      • Wind Speed: 7 mph
      More
    • Sun

      Oct 2

      62° /26°
      Sunny; windy in the afternoon
      • Fair
      • for home energy
      • Avg RealFeel: 39°
      • Hi RealFeel: 60°
      • Wind Speed: 25 mph
      More
    • Mon

      Oct 3

      50° /24°
      Partly sunny and cooler
      • Fair
      • for home energy
      • Avg RealFeel: 37°
      • Hi RealFeel: 44°
      • Wind Speed: 23 mph
      More
    Thursday
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    Forecast Clear Clear Clear Clear Clear Clear Clear Mostly Clear
    Temp (°F) 45° 43° 42° 40° 39° 38° 37° 36°
    RealFeel® 49° 48° 46° 45° 44° 43° 42° 41°
    Wind (mph) 0 0 0 0 0 0 0 0
    precip
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 0% 0% 0% 0% 3% 6% 9% 10%
    Humidity 86% 69% 70% 71% 78% 80% 84% 88%
    Dew Point 41° 34° 33° 32° 33° 32° 32° 33°
    Temp °F
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    5am
    50° 45° 40° 35°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 66° 70° 79° (2015) 79°
    Low 35° 38° 20° (1964) 43°

    Sunrise/Sunset

    • Sunrise: 6:41 AM
    • Sunset: 6:33 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 5:26 AM
    • Moonset: 6:06 PM
    • Duration: 12:40 hr
    Astronomy

    Big Bear Lake Weather Report

    Cooler air, showers to aid in wildfire efforts across California this weekend

    September 29, 2016; 11:54 PM ET

    Improving weather over the next several days will aid officials in battling wildfires across California. More >

    Thu. Home Energy Efficiency

    Thu. Degree Days

    Thu. UV Index