Big Bear Mountain Weather
Two Week Weather Forecast for Big Bear Mountain (6,998ft to 8,802ft)
This is the Snow Forecast and Weather Outlook for Big Bear Mountain, United States for 16 days from 18 May.
Updated 17 May 2025 23:30 PDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Big Bear Mountain Weather Forecast updated at 23:30 PDT, next update expected 02:00 PDT.
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Big Bear Mountain has no new snow forecast in the next 48 hours.
Big Bear Mountain Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sun 18 |  | Clear sky. | Max 59°F Min 33°F |
| Mon 19 | | Clear sky. | Max 66°F Min 38°F |
| Tue 20 | | Clear sky. | Max 70°F Min 48°F |
| Wed 21 | | Clear sky. | Max 72°F Min 51°F |
| Thu 22 | | Clear sky. | Max 75°F Min 51°F |
| Fri 23 |  | Fair. | Max 74°F Min 54°F |
| Sat 24 |  | Cloudy. | Max 72°F Min 55°F |
| Sun 25 | | Clear sky. | Max 68°F Min 49°F |
| Mon 26 | | Clear sky. | Max 70°F Min 51°F |
| Tue 27 | | Clear sky. | Max 72°F Min 50°F |
| Wed 28 | | Clear sky. | Max 72°F Min 51°F |
| Thu 29 | | Clear sky. | Max 75°F Min 51°F |
| Fri 30 | | Clear sky. | Max 76°F Min 54°F |
| Sat 31 | | Clear sky. | Max 80°F Min 59°F |
| Sun 01 | | Cloudy. | Max 85°F Min 64°F |
| Mon 02 | | Clear sky. | Max 85°F Min 63°F |
No significant snowfall is forecast for this period.
This Snow Forecast for Big Bear Mountain, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Big Bear Mountain, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Big Bear Mountain Weather Forecast updated at 23:30 PDT, next update expected 02:00 PDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Bear Mountain.For more information about this American Ski Resort, See Also Skiing and Snowboarding in Big Bear Mountain .
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