Big Bear Lake (CA)
10 day weather forecast for Big Bear Lake
Sunday, July 19th, 2026, at 12:58
today
27° 19°
tomorrow
25° 19°
Tuesday
28° 19°
Wednesday
29° 20°
Thursday
31° 22°
Friday
31° 22°
Saturday
30° 21°
Seemore
Big Bear Lake Weather Pages
Big Bear Lake weather forecast
The weather forecast for Big Bear Lake over the next 5 days indicates warm conditions with temperatures ranging from 25 °C to 31 °C.
Light rain is expected on Monday.
Wind speeds are expected to be breezy, averaging around 13 km/h.
Big Bear Lake 14 days weather forecast
This weeks weather in Big Bear Lake. Click on a date for detailed forecasts
Sun. 19
27°
19°
0 mm
Mon. 20
25°
19°
0.3 mm
Tue. 21
28°
19°
0 mm
Wed. 22
29°
20°
0 mm
Thu. 23
31°
22°
0 mm
Fri. 24
31°
22°
0.1 mm
Sat. 25
30°
21°
0 mm
Sun. 26
31°
21°
0 mm
Mon. 27
32°
22°
0 mm
Tue. 28
32°
22°
0 mm
Wed. 29
29°
22°
0 mm
Thu. 30
31°
21°
0 mm
Fri. 31
31°
22°
0 mm
Sat. 1
31°
22°
0.3 mm
Further Ahead
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Access Big Bear Lake weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Big Bear Lake long range weather forecast
30 day weather forecast for Big Bear Lake
Important Notice
Our Big Bear Lake long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Big Bear Lake
The chart displays the expected rainfall values (in mm) over the next 14 days in Big Bear Lake, highlighting variations in precipitation levels for specific dates. ☔
Big Bear Lake Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Big Bear Lake over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Big Bear Lake
How warm is it in Big Bear Lake over the next 14 days?
Over the next two weeks, temperatures in Big Bear Lake are expected to range from around 19 °C on the coldest nights up to about 32 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Big Bear Lake in the next two weeks?
Yes - rain is expected on about 3 of the next 14 days in Big Bear Lake, with roughly 0.7 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Big Bear Lake?
Maximum wind speeds in Big Bear Lake are forecast to reach about 19 km/h at their peak over the next 14 days.
When is the best time to visit Big Bear Lake?
For a month-by-month look at temperatures and rainfall, see our best time to visit Big Bear Lake guide.
How accurate is the 14-day forecast for Big Bear Lake?
Our Big Bear Lake forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Big Bear Lake?Get accurate weather forecasts for Big Bear Lake, located at latitude 34.244 and longitude -116.911. Stay updated with localized weather information tailored for Big Bear Lake.
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