Big Bear Lake, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

38°F
Feels Like 38°F  
Humidity 53% Dew Point 22°F Wind Calm Barometer 30.33 in.
Report from a personal weather station 1.4 mi. ESE of central Big Bear Lake
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Clear, Low 30F
 
30
MonDec 15
Mon Dec 15: Sunny, High 62F, Low 31F
62
31
TueDec 16
Tue Dec 16: Sunny, High 66F, Low 32F
66
32
WedDec 17
Wed Dec 17: Sunny, High 62F, Low 30F
62
30
ThuDec 18
Thu Dec 18: Sunny, High 63F, Low 30F
63
30
FriDec 19
Fri Dec 19: Mostly Sunny, High 63F, Low 29F
63
29
SatDec 20
Sat Dec 20: Mostly Sunny, High 59F, Low 29F
59
29

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 59°F to 66°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for December. Normal highs for this period are around 60°F with lows around 37°F.

This Date in Weather History

1924 - The temperature at Helena, MT, plunged 79 degrees in 24 hours, and 88 degrees in 34 hours. The mercury plummeted from 63 above to 25 below zero. At Fairfield MT the temperature plunged 84 degrees in just 12 hours, from 63 at Noon to 21 below zero at midnight.

More on this and other weather history

Big Bear Lake, CA 7 Day Weather Forecast Details

Sunday Dec 14

Clear

Night: Clear, with a low around 30. Calm wind.

Monday Dec 15

Sunny

Day: Sunny, with a high near 62. Calm wind becoming northeast around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 31. Calm wind.

Tuesday Dec 16

Sunny

Day: Sunny, with a high near 66. Calm wind.

Mostly Clear

Night: Mostly clear, with a low around 32. Calm wind.

Wednesday Dec 17

Sunny

Day: Sunny, with a high near 62.

Mostly Clear

Night: Mostly clear, with a low around 30.

Thursday Dec 18

Sunny

Day: Sunny, with a high near 63.

Partly Cloudy

Night: Partly cloudy, with a low around 30.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 63.

Partly Cloudy

Night: Partly cloudy, with a low around 29.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 59.

Partly Cloudy

Night: Partly cloudy, with a low around 29.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 57.


About Big Bear Lake, CA

Big Bear Lake is a city in San Bernardino County, California, United States, located in the San Bernardino Mountains along the south shore of Big Bear Lake, and surrounded by the San Bernardino National Forest. The city is about 25 miles (40 km) northeast of the city of San Bernardino, and immediately west of the unincorporated town of Big Bear City. The population was approximately 5,046 at the 2020 census. However, as a popular year-round resort destination, the actual number of people staying in or visiting the greater Big Bear Valley area regularly surges to over 100,000 during many weekends of the year.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.