What is today's weather forecast for Big Bear Lake, CA?

Today's forecast for Big Bear Lake shows a low of 34 degrees Fahrenheit. Showers.

What is the 7-day weather forecast for Big Bear Lake, CA?

The 7-day forecast for Big Bear Lake shows highs from 40 to 49 degrees and lows from 21 to 34 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Big Bear Lake, CA this week?

Yes, rain is possible in Big Bear Lake this week. Precipitation chances: Friday (90% chance), Saturday (100% chance), Sunday (50% chance), Monday (70% chance), Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance), Friday (50% chance).

How accurate is the Big Bear Lake weather forecast?

WeatherForYou provides highly accurate Big Bear Lake forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Big Bear Lake, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch

Current Conditions From Nearby Local Station

Switch to Metric Units

47°F
Feels Like 47°F

Humidity 89% Dew Point 44°F Wind N 2 MPH Gusts 5 Barometer 29.98 in.761.5 mm

Report from a personal weather station 1.4 miles ESE of central Big Bear Lake
at 11:05 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

90%

SatNov 15

100%

SunNov 16

50%

MonNov 17

60%

TueNov 18

50%

WedNov 19

50%

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 40°F to 49°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 25°F below the historical average for November. Normal highs for this period are around 69°F with lows around 43°F.

This Date in Weather History

1974 - A storm produced 15 inches of snow at the Buffalo, NY, airport, and 30 inches on the south shore of Lake Erie.

Big Bear Lake, CA 7 Day Weather Forecast Details

Friday Nov 14

Night: Showers. Low around 34. Light south wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Nov 15

Day: Rain showers before 4pm, then rain and snow showers. The rain could be heavy at times. Some thunder is also possible. High near 49. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Night: Rain and snow showers, becoming all snow after 10pm. Some thunder is also possible. Low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Nov 16

Day: A chance of rain and snow showers before 10am, then a chance of rain showers. Snow level 7400 feet. Partly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Snow level 7600 feet. Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Monday Nov 17

Day: Rain and snow showers likely, mainly after 10am. Snow level 7300 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Night: Rain and snow showers likely, becoming all snow after 10pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday Nov 18

Day: A chance of snow showers. Partly sunny, with a high near 40.

Night: A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 21.

Wednesday Nov 19

Day: A slight chance of snow showers before 10am. Mostly sunny, with a high near 44.

Night: A slight chance of rain and snow showers. Snow level 7500 feet. Partly cloudy, with a low around 23.

Thursday Nov 20

Day: A chance of rain and snow showers. Snow level 7500 feet. Partly sunny, with a high near 45.

Night: A chance of rain and snow showers. Snow level 7500 feet. Mostly cloudy, with a low around 24.

Friday Nov 21

Day: A chance of rain and snow showers. Snow level 7200 feet. Partly sunny, with a high near 43.

About Big Bear Lake, CA

Big Bear Lake is a city in San Bernardino County, California, 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.

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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.

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