Big Bear Mountain 48-Hour Snow Forecast
Updated 06 September 2026 10:49 PDT
2-Day Forecast for Big Bear Mountain
48-hours from 6 September.
See below for forecast detail
Big Bear Mountain Snow Forecast updated at 10:49 PDT, next update expected imminently.
Forecast for today in Big Bear Mountain
Max 60°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Clear sky, rain showers, light drizzle later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Big Bear Mountain
Max 69°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Mon
07
Snow unlikely
Cloudy.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 | | Clear sky. | 56°F | SW Breeze | 0% | |
| Sun | 01:00 | | Clear sky. | 58°F | SW Breeze | 0% | |
| Sun | 02:00 | | Clear sky. | 56°F | SW Breeze | 5% | |
| Sun | 03:00 | | Cloudy. | 57°F | SW Breeze | 5% | |
| Sun | 04:00 | | Cloudy. | 56°F | SW Breeze | 15% | |
| Sun | 05:00 | | Cloudy. | 56°F | SW Light | 15% | |
| Sun | 06:00 | | Cloudy. | 57°F | SW Breeze | 25% | |
| Sun | 07:00 | | Cloudy. | 57°F | SW Light | 55% | |
| Sun | 08:00 |  | Light snow at altitude. Lt rain below. | 56°F | SW Breeze | 60% | |
| Sun | 09:00 |  | Heavy drizzle. | 57°F | SW Breeze | 50% | |
| Sun | 10:00 | | Heavy drizzle. | 56°F | SW Breeze | 75% | |
| Sun | 11:00 |  | Light snow at altitude. Lt drizzle below. | 59°F | SW Breeze | 60% | |
| Sun | 12:00 | | Cloudy. | 60°F | SW Light | 70% | |
| Sun | 13:00 |  | Heavy snow at altitude. Lt rain below. | 58°F | SW Breeze | 75% | |
| Sun | 14:00 | | Light drizzle. | 55°F | SW Breeze | 80% | |
| Sun | 15:00 | | Light drizzle. | 56°F | SW Breeze | 80% | |
| Sun | 16:00 | | Heavy snow showers at altitude. Drizzle below. | 56°F | SW Light | 75% | |
| Sun | 17:00 | | Light snow at altitude. Hvy drizzle below. | 59°F | SW Breeze | 70% | |
| Sun | 18:00 | | Light snow at altitude. Lt rain below. | 60°F | SW Breeze | 45% | |
| Sun | 19:00 |  | Fair at altitude. Mixed below. | 59°F | SW Breeze | 20% | |
| Sun | 20:00 | | Clear sky. | 56°F | SW Breeze | 10% | |
| Sun | 21:00 | | Fair at altitude. Clear below. | 55°F | SW Breeze | 5% | |
| Sun | 22:00 | | Cloudy. | 54°F | SW Breeze | 5% | |
| Sun | 23:00 | | Cloudy. | 53°F | SW Breeze | 0% | |
| Mon | 00:00 | | Cloudy. | 53°F | SW Breeze | 0% | |
| Mon | 01:00 | | Cloudy. | 53°F | SW Breeze | 0% | |
| Mon | 02:00 | | Cloudy. | 53°F | SW Breeze | 0% | |
| Mon | 03:00 | | Cloudy. | 53°F | SW Breeze | 0% | |
| Mon | 04:00 | | Cloudy. | 53°F | SW Breeze | 5% | |
| Mon | 05:00 | | Cloudy. | 54°F | SW Breeze | 5% | |
| Mon | 06:00 | | Cloudy. | 53°F | SW Breeze | 5% | |
| Mon | 07:00 | | Cloudy. | 53°F | SW Breeze | 5% | |
| Mon | 08:00 | | Cloudy. | 53°F | SW Breeze | 5% | |
| Mon | 09:00 | | Cloudy. | 57°F | SW Breeze | 0% | |
| Mon | 10:00 | | Cloudy. | 61°F | SW Breeze | 0% | |
| Mon | 11:00 | | Cloudy. | 63°F | SW Breeze | 0% | |
| Mon | 12:00 | | Cloudy. | 65°F | SW Breeze | 0% | |
| Mon | 13:00 | | Cloudy. | 67°F | SW Breeze | 5% | |
| Mon | 14:00 | | Cloudy. | 69°F | SW Breeze | 10% | |
| Mon | 15:00 | | Cloudy. | 68°F | SW Breeze | 10% | |
| Mon | 16:00 | | Cloudy. | 69°F | SW Breeze | 10% | |
| Mon | 17:00 | | Cloudy. | 68°F | SW Breeze | 5% | |
| Mon | 18:00 | | Cloudy. | 66°F | SW Breeze | 5% | |
| Mon | 19:00 | | Cloudy. | 64°F | SW Breeze | 5% | |
| Mon | 20:00 | | Cloudy. | 62°F | SW Breeze | 5% | |
| Mon | 21:00 | | Cloudy. | 60°F | SW Breeze | 5% | |
| Mon | 22:00 | | Cloudy. | 60°F | SW Breeze | 5% | |
| Mon | 23:00 | | Cloudy. | 59°F | SW Breeze | 0% | |
Snow Forecast near Big Bear Mountain
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Big Bear Mountain are not available.
Big Bear Mountain Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Bear Mountain.
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.
Snow Reliability
Big Bear enjoys reliable snowfall, with an average snow depth of 5-10 feet during peak season. For the latest snow conditions and forecasts, check out J2Ski for up-to-date information.