Weather forecast for 10 daysBig Bear Lake, CA
10-day overview
Daily temperatures
Warmest day: Tuesday 27.10. 61°C.
Coldest day: Thursday 46°C.
Coldest day: Thursday 46°C.
Chance of precipitation
Highest chance: Thursday 41%.
Long-term weather forecast
- Tuesday
- Oct 20, 2026
- min.
- 37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphESE 106°
- Humidity: 96%
- UV index: 0
- Sunrise: 6:57 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 37°F
Mostly Sunny
- Precip. probability: 19%
- Precipitation: 0.28"
- Wind: 12mphSSW 198°
- Humidity: 69%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 46°F
- 30°F
Showers
- Precip. probability: 41%
- Precipitation: 0.08"
- Wind: 11mphSW 229°
- Humidity: 84%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 30°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphWNW 299°
- Humidity: 74%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 32°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphNNE 24°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:00 am PDT
- Sunset: 6:02 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 36°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNE 45°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:01 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 36°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNE 51°
- Humidity: 37%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:00 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 37°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphENE 61°
- Humidity: 34%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 5:59 pm PDT
- details ▼
- Wednesday
- Oct 28, 2026
- 57°F
- 36°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSSE 161°
- Humidity: 39%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 5:58 pm PDT
- details ▼
- Thursday
- Oct 29, 2026
- 52°F
- 30°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 8mphSW 217°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:05 am PDT
- Sunset: 5:57 pm PDT
- details ▼
Models point to a combination of primarily mostly clear and occasionally dull and rain-filled weather is predicted.
Rain is predicted for Wednesday and Thursday.
The temperature will vary considerably in the upcoming period. The temperature is expected to swing from 46.4°F up to 60.8°F, while the minimum temperature is forecast to range between 30.2°F and 37.4°F.
With the highest temperature of 60.8°F, next Tuesday will be the warmest day; with the highest temperature of 46.4°F, Thursday will be the coldest day.
Rain is predicted for Wednesday and Thursday.
The temperature will vary considerably in the upcoming period. The temperature is expected to swing from 46.4°F up to 60.8°F, while the minimum temperature is forecast to range between 30.2°F and 37.4°F.
With the highest temperature of 60.8°F, next Tuesday will be the warmest day; with the highest temperature of 46.4°F, Thursday will be the coldest day.
Updated: Oct 21, 2026 @ 06:44:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Big Bear Lake, a combination of predominantly clear and occasionally dull and rain-soaked weather is forecasted for the next ten days.
Rain is anticipated on Wednesday and Thursday in Big Bear Lake. Wednesday, with light precipitation of 0.28", will be the day with the most rainfall.
The maximum temperature will range between 46.4°F and 60.8°F, while the minimum temperature will be between 30.2°F and 37.4°F.
The warmest day will be next Tuesday, with a maximum of 60.8°F. Thursday will be the coldest day, with a maximum temperature of 46.4°F.
On Saturday, uninterrupted sunshine is anticipated.
On Saturday, the maximum temperature in Big Bear Lake will be 53.6°F, while the minimum temperature will be 32°F.
On Sunday, mostly sunny skies are expected.
On Sunday, the highest temperature will be 57.2°F, while the lowest temperature will be 35.6°F.
