10-Day Weather Forecast for Big Bear Lake (CA)
Six-hourly outlook through Saturday 12 September. Updated every three hours via MET Norway.
What's the weather in Big Bear Lake this week?
Today's weather - Wednesday 2 Sep
This evening, the weather in Big Bear Lake will be clear skies, with temperatures around 19°C (66°F), dropping to 12°C (54°F) overnight.
Tomorrow's weather - Thursday 3 Sep
For Thursday the forecast for Big Bear Lake is clear skies. Temperatures will range from a cold 11°C (52°F) to a pleasant 20°C (68°F).
10-Day Weather Forecast
In the coming 10 days, the weather in Big Bear Lake will get warmer, maximum temperatures reach 25°C (77°F) on Wednesday. Daytime highs during this period will average around 21°C (70°F), with nighttime lows around 12°C (54°F). Compared to September norms, this represents a bit cooler than usual weather. The next 10 days will feature plenty of sunshine. Rain amounts are forecast to be much more than usual (relative to standard September patterns), with mostly dry conditions. Precipitation is likely on about 2 days (Sun, Wed). Wind conditions will be generally calm.
Weather Forecast FAQ for Big Bear Lake
When will be the warmest day next week?
The warmest day is expected to be Wednesday with a high of 25°C (77°F).
When will be the coldest day?
The coldest day is forecasted for Saturday with a low of 9°C (48°F).
Will it rain next week in Big Bear Lake?
Yes, rain is expected on 2 days , specifically on Sun, Wed.
How much rainfall is expected next week?
A total of 18 mm (0.7 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 9°C (48°F) to 25°C (77°F).
More about Big Bear Lake
Explore the full Big Bear Lake climate overview with monthly averages, or check rainfall data and temperature by month.
Big Bear Lake weather by month
Browse monthly averages for Big Bear Lake: climate by month with temperature, rainfall and sunshine.
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