Big Bear Lake (CA)
Today
Today weather in Big Bear Lake
Sunday, September 20th, 2026
25°
Overcast
Feels like 20° · Low 16°
Big Bear Lake will experience a pleasantly warm today, reaching temperatures of up to 24 °F and cooling to about 15 °F in the evening. Gentle breezes are expected across Big Bear Lake Today, with speeds reaching around 13 km/h. There's a slight chance of rain at 4%.
25° / 16°
Temp
4%
Rain
13 km/h
Wind
30%
Humidity
Big Bear Lake Weather Pages
Big Bear Lake hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:34 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:47 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | |  | | | |  | | | | | | | |  |  | |  | |  | | | | | | Next |
| temperatures | 17° | 16.5° | 16.1° | 16.2° | 16.1° | 16.2° | 16.1° | Sunrise | 16.4° | 18.7° | 21.3° | 22.8° | 23.8° | 24.4° | 24.6° | 24.3° | 24.4° | 23.7° | 22.2° | 19.6° | Sunset | 16.3° | 15.8° | 16.1° | 16.6° | 16.9° | |
| Feels like | 12.8° | 12.4° | 11.8° | 11.7° | 11.3° | 11.5° | 11.2° | 11.7° | 14.7° | 17.8° | 19.4° | 20.3° | 20.2° | 20° | 20° | 20.2° | 19.5° | 18.1° | 16.3° | 13.9° | 13.8° | 14.2° | 14.4° | 14.2° | |||
| wind speed | 10 km/h | 10 km/h | 10 km/h | 11 km/h | 12 km/h | 12 km/h | 13 km/h | 12 km/h | 9 km/h | 6 km/h | 4 km/h | 5 km/h | 9 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 12 km/h | 9 km/h | 8 km/h | 6 km/h | 5 km/h | 7 km/h | |||
| wind degree | 87° | 93° | 91° | 85° | 89° | 93° | 96° | 101° | 104° | 119° | 160° | 247° | 259° | 261° | 250° | 250° | 246° | 245° | 228° | 190° | 166° | 149° | 112° | 85° | |||
| wind direction | E | E | E | E | E | E | E | E | ESE | ESE | SSE | WSW | W | W | WSW | WSW | WSW | WSW | SW | S | SSE | SSE | ESE | E | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 6% | 2% | 5% | 9% | 9% | 9% | 9% | 9% | 9% | 9% | 9% | 9% | 9% | 9% | 6% | 0% | 1% | 2% | 1% | 3% | 3% | 3% | 1% | 1% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 29% | 28% | 28% | 27% | 27% | 27% | 28% | 28% | 25% | 19% | 15% | 14% | 15% | 17% | 20% | 20% | 23% | 29% | 40% | 56% | 60% | 54% | 46% | 40% | |||
| dew point | -1.2° | -1.9° | -2.4° | -2.8° | -2.9° | -2.8° | -2.5° | -2.1° | -1.5° | -3.3° | -4.9° | -5.1° | -4.1° | -2.2° | -0.2° | 0.3° | 1.3° | 3.2° | 5.7° | 7.5° | 7.9° | 6.9° | 5.1° | 3.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 74% | 24% | 68% | 97% | 100% | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 76% | 1% | 10% | 26% | 3% | 4% | 2% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.8 | 3.8 | 6.1 | 7.6 | 8.5 | 7.9 | 5.8 | 3.4 | 1.3 | 0.3 | 0 | 0 | 0 | 0 | 0 |
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View of Big Bear Lake today
Explore Big Bear Lake live webcam feed to see how the weather is shaping up today in Big Bear Lake. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Big Bear Lake today
The weather in Big Bear Lake today is expected to be much warmer than usual, with a forecast temperature of 25 °F, compared to an average of 18.5 °F for September 20th in recent years.
temperatures
25 °F
rain
0 mm
wind
13 km/h
UV
Very High
Big Bear Lake daylight overview ☀️
Today in Big Bear Lake, The sun rises at 06:34 and sets at 18:47, giving a total daylight duration of 12 hours and 13 minutes.
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What to wear today in Big Bear Lake? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Big Bear Lake forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Big Bear Lake - FAQ
What is the maximum temperature for today in Big Bear Lake?
The maximum temperature for today in Big Bear Lake is expected to be 25° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Big Bear Lake? 🌧️
Yes, there is a 4% chance of rain in Big Bear Lake today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Big Bear Lake? 🌀
The wind in Big Bear Lake is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Big Bear Lake today?
Given the forecast of 25 °F with a 4% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Big Bear Lake today.
What is the sunrise and sunset time for Big Bear Lake today?
The sun is expected to rise at 06:34 and set at 18:47 in Big Bear Lake.
How accurate is the weather forecast Big Bear Lake today? ✅
Big Bear Lake weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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